Prosecution Insights
Last updated: April 19, 2026
Application No. 17/723,485

DETECTION APPARATUS, DETECTION SYSTEM, AND LIGHT EMITTING DEVICE

Final Rejection §103
Filed
Apr 19, 2022
Examiner
EHRLICH, ALEXANDER JOSEPH
Art Unit
2828
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Fujifilm Business Innovation Corp.
OA Round
2 (Final)
64%
Grant Probability
Moderate
3-4
OA Rounds
3y 4m
To Grant
99%
With Interview

Examiner Intelligence

Grants 64% of resolved cases
64%
Career Allow Rate
21 granted / 33 resolved
-4.4% vs TC avg
Strong +57% interview lift
Without
With
+57.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
36 currently pending
Career history
69
Total Applications
across all art units

Statute-Specific Performance

§103
52.7%
+12.7% vs TC avg
§102
21.0%
-19.0% vs TC avg
§112
23.8%
-16.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 33 resolved cases

Office Action

§103
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Response to Amendment Examiner acknowledges the amending of claims 1, 3-4, 9, 16, 18-20, the specification, and the drawings, and the cancellation of claims 2, 6, 15. Drawing objection withdrawn. Specification objection withdrawn. All 112b rejections withdrawn. Response to Arguments Applicant’s arguments with respect to claim(s) 1, 19-20 (electrode arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other, the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region) have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Kobayashi used to read on new limitations of amended claims 1, 19-20. Information Disclosure Statement The information disclosure statement (IDS), submitted on 09/22/2025, is in compliance with the provisions of 37 CFR 1.97. Accordingly, the IDS is being considered by the examiner. Claim Interpretation For Ni, the following interpretations apply: Applicant’s “light emitting region” [Wingdings font/0xDF][Wingdings font/0xE0] a region encompassing a plurality of shaded circles in Ni Applicant’s “light emitting element” [Wingdings font/0xDF][Wingdings font/0xE0] one of the emitting elements present within one of the shaded circles Ni device contains plurality of shaded circles, each shaded circle labelled a “region”. Even though Ni “region” is not same to Applicant’s “region”, each Ni shaded circle/region contains a plurality of emitting elements. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. For Ni, the following interpretations apply: Applicant’s “light emitting region” [Wingdings font/0xDF][Wingdings font/0xE0] a region encompassing a plurality of shaded circles in Ni Applicant’s “light emitting element” [Wingdings font/0xDF][Wingdings font/0xE0] one of the emitting elements present within one of the shaded circles Ni device contains plurality of shaded circles, each shaded circle labelled a “region”. Even though Ni “region” is not same to Applicant’s “region”, each Ni shaded circle/region contains a plurality of emitting elements. Claim(s) 1, 3-4, 9-10, 12, 16 is/are rejected under 35 U.S.C. 103 as being unpatentable over Niinami (US-20200301011-A1, hereinafter “Ni”) in view of Kobayashi (US-20220260684-A1). Regarding claim 1, Ni discloses a detection apparatus (fig. 1, 0024) comprising: a light emitting unit (fig. 1 20) including a first light emitting region that has at least one light emitting element and radiates light to a first radiation region (annotated fig. 2 region 1E has at least one light emitting element and radiates to annotated fig. 1 1R (x2), 0033) and a second light emitting region that has at least one light emitting element and radiates light to a second radiation region (annotated fig. 2 region 2E has at least one emitting element and radiates light to annotated fig. 1 2R); a drive unit that drives the light emitting unit (fig. 1 41+50, 0026, 0031 lines 1-8); and a detection unit that detects an object based on a time until light radiated from the light emitting unit is reflected by the object and is received (fig. 1 60+42, 0029, 0031 lines 8-end) wherein the first radiation region is positioned outside with respect to the second radiation region (annotated fig. 1 1R positioned outside 2R), an amount of light radiated from the first light emitting region is greater than an amount of light radiated from the second light emitting region (annotated fig. 2 initial emission equal for each gray circle + more gray circles in 1E than 2E, light 1E > light 2E, 0052 fig. 6 step S601), in the light emitting unit, the first light emitting region is positioned outside with respect to the second light emitting region (annotated fig. 2 1E outside 2E). Ni does not disclose the light emitting unit includes an electrode that is provided to supply a current to the light emitting unit, the electrode is arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other, the electrode is provided with a current supply path through which the current is supplied along the first light emitting region, and the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region. Kobayashi discloses a light-emitting element and ranging apparatus with an electrode that is provided to supply a current to the light emitting unit (figs. 1 + 23 electrode 141 supplies current to emitters 111a, par. 0077, 0171-0175), the electrode is arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other (fig. 23 141 arranged along entire area of equivalent first light emitting region (w/ 111a3) in direction (left/right on page) in which first region and 141 face each other), the electrode is provided with a current supply path through which the current is supplied along the first light emitting region (fig. 23 141 uses current supply paths La to power first region 111a3), and the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region (fig. 23 path from 141 to 111a3 using La shorter than 141 to 111a1 (equivalent second region) using La+Lb+Lc). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to include an electrode that is provided to supply a current to the light emitting unit, the electrode is arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other, the electrode is provided with a current supply path through which the current is supplied along the first light emitting region, and the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region to facilitate powering the apparatus + light emitting regions in a manner that provides higher intensities among peripheral emitters (first region (due to lower resistance/shorter wire length)) than among central emitters (second region) to compensate for reduction in light receiving sensitivity for wide angle light (from first region) received by a receiver + increase accuracy in ranging performed with respect to a surrounding region in a measurement target range (Kobayashi 0140). Note, Ni labels each shaded circle as its own region. However, Examiner interprets Applicant’s “region” as a plurality of these shaded circles (1E or 2E). Each shaded circle in Ni comprises a plurality of VCSEL elements/emitters. PNG media_image1.png 848 817 media_image1.png Greyscale Annotated fig. 2 PNG media_image2.png 530 874 media_image2.png Greyscale Annotated fig. 1 Regarding claim 3, modified Ni discloses the detection apparatus according to claim 1, wherein the first light emitting region is provided on one side or both sides of the second light emitting region (annotated fig. 2 1E provided on both sides of 2E). Regarding claim 4, modified Ni discloses the detection apparatus according to claim 1, wherein the first light emitting region is provided to surround the second light emitting region (annotated fig. 2 1E surrounds 2E). Regarding claim 9, modified Ni discloses the detection apparatus according to claim 1, wherein each of the first light emitting region and the second light emitting region is divided into a plurality of light emitting sections having at least one light emitting element (annotated fig. 2+2a 1E divided into twelve sections of four shaded circles, 2E divided into two sections of eight shaded circles), the drive unit makes each of the plurality of light emitting sections emit light independently (fig. 1 41+50 operates each shaded circle independently, 0025 lines 4-6, see also fig. 6 S603+604 + par. 0054, S601 set same for all elements), and an area of a first light emitting section of the plurality of light emitting sections belonging to the first light emitting region is smaller than an area of a second light emitting section of the plurality of light emitting sections belonging to the second light emitting region (annotated fig. 2+2a area of a 1E section holds four shaded circles, roughly half area of a 2E section). PNG media_image3.png 848 806 media_image3.png Greyscale Annotated fig. 2a Regarding claim 10, modified Ni discloses the detection apparatus according to claim 1, wherein each of the first light emitting region and the second light emitting region is divided into a plurality of light emitting sections having at least one light emitting element (annotated fig. 2 + annotated fig. 5b 1E divided into twelve sections of four shaded circles, 2E divided into four sections of four shaded circles), the drive unit makes each of the plurality of light emitting sections emit light independently (fig. 1 41+50 operates each shaded circle independently, 0025 lines 4-6, see also fig. 6 S603+604 + par. 0054, S601 set same for all elements), wherein an amount of power supplied to the light emitting section belonging to the first light emitting region is greater than an amount of power supplied to the light emitting section belonging to the second light emitting region (annotated fig. 2 + 5b power supplied to bottom right 1E section (4x Max) greater than power supplied to any of the 2E sections, 0045+0047+0049+0050). Claim 10 anticipated by identical device at a different stage of operation (fig. 6 S603/604). PNG media_image4.png 881 736 media_image4.png Greyscale Annotated fig. 5b Regarding claim 12, modified Ni discloses the detection apparatus according to claim 1, wherein the light emitting unit includes an optical member that changes a path of radiated light to make an amount of light radiated from the first light emitting region greater than an amount of light radiated from the second light emitting region (fig. 1 20 includes convex lens 22, 22 changes path of radiated light + makes radiated light from first emitting region (top 2 and bottom 2 arrow through 20) greater than amount from second region (center arrow through 20), 0025, see Applicant’s analogous figs. 9A+B). Regarding claim 16, modified Ni discloses the detection apparatus according to claim 1, wherein the at least one light emitting element is a vertical cavity surface emitting laser (0033 final 2 lines). Claim(s) 5, 7-8, 20 is/are rejected under 35 U.S.C. 103 as being unpatentable over Ni in view of Kobayashi and Yuen (US-10714903-B2). Regarding claim 5, modified Ni discloses the detection apparatus according to claim 1. Modified Ni does not disclose wherein the number of light emitting elements per unit area in the first light emitting region is greater than the number of light emitting elements per unit area in the second light emitting region. Yuen discloses a VCSEL emitter array with a lower element density in the center of the array than on the periphery (fig. 1B spacing between 135 emitters higher in center (lower density) than on periphery w/ higher density 140 emitters, col. 4 lines 10-35). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to set the number of light emitting elements per unit area in the first light emitting region greater than the number of light emitting elements per unit area in the second light emitting region to improve temperature and power uniformity within the device without needing to increase size of device (col. 4 lines 20-35). Regarding claim 7, Modified Ni discloses the detection apparatus according to claim 3. Modified Ni does not disclose wherein the number of light emitting elements per unit area in the first light emitting region is greater than the number of light emitting elements per unit area in the second light emitting region. Yuen discloses a VCSEL emitter array with a lower element density in the center of the array than on the periphery (fig. 1B spacing between 135 emitters higher in center (lower density) than on periphery w/ higher density 140 emitters, col. 4 lines 10-35). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to set the number of light emitting elements per unit area in the first light emitting region greater than the number of light emitting elements per unit area in the second light emitting region to improve temperature and power uniformity within the device without needing to increase size of device (col. 4 lines 20-35). Regarding claim 8, modified Ni discloses the detection apparatus according to claim 4. Modified Ni does not disclose wherein the number of light emitting elements per unit area in the first light emitting region is greater than the number of light emitting elements per unit area in the second light emitting region. Yuen discloses a VCSEL emitter array with a lower element density in the center of the array than on the periphery (fig. 1B spacing between 135 emitters higher in center (lower density) than on periphery w/ higher density 140 emitters, col. 4 lines 10-35). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to set the number of light emitting elements per unit area in the first light emitting region greater than the number of light emitting elements per unit area in the second light emitting region to improve temperature and power uniformity within the device without needing to increase size of device (col. 4 lines 20-35). Regarding claim 20, Ni discloses a light emitting device (fig. 1, 0024) comprising: a first light emitting region that has at least one light emitting element and radiates light to a first radiation region (annotated fig. 2 region 1E has at least one light emitting element and radiates to annotated fig. 1 1R (x2), 0033); and a second light emitting region that has at least one light emitting element and radiates light to a second radiation region positioned inside with respect to the first light emitting region (annotated fig. 2 region 2E has at least one emitting element and radiates light to annotated fig. 1 2R, 2E inside of 1E), and the first light emitting region is positioned outside with respect to the second light emitting region (annotated fig. 2 1E outside 2E). Ni does not disclose wherein the number of light emitting elements per unit area in the first light emitting region is greater than the number of light emitting elements per unit area in the second light emitting region. Yuen discloses a VCSEL emitter array with a lower element density in the center of the array than on the periphery (fig. 1B spacing between 135 emitters higher in center (lower density) than on periphery w/ higher density 140 emitters, col. 4 lines 10-35). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to set the number of light emitting elements per unit area in the first light emitting region greater than the number of light emitting elements per unit area in the second light emitting region to improve temperature and power uniformity within the device without needing to increase size of device (col. 4 lines 20-35). Ni, as modified, does not disclose the light emitting unit includes an electrode that is provided to supply a current to the light emitting device, the electrode is arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other, the electrode is provided with a current supply path through which the current is supplied along the first light emitting region, and the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region. Kobayashi discloses a light-emitting element and ranging apparatus with an electrode that is provided to supply a current to the light emitting unit (figs. 1 + 23 electrode 141 supplies current to emitters 111a, par. 0077, 0171-0175), the electrode is arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other (fig. 23 141 arranged along entire area of equivalent first light emitting region (w/ 111a3) in direction (left/right on page) in which first region and 141 face each other), the electrode is provided with a current supply path through which the current is supplied along the first light emitting region (fig. 23 141 uses current supply paths La to power first region 111a3), and the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region (fig. 23 path from 141 to 111a3 using La shorter than 141 to 111a1 (equivalent second region) using La+Lb+Lc). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to include an electrode that is provided to supply a current to the light emitting unit, the electrode is arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other, the electrode is provided with a current supply path through which the current is supplied along the first light emitting region, and the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region to facilitate powering the apparatus + light emitting regions in a manner that provides higher intensities among peripheral emitters (first region (due to lower resistance/shorter wire length)) than among central emitters (second region) to compensate for reduction in light receiving sensitivity for wide angle light (from first region) received by a receiver + increase accuracy in ranging performed with respect to a surrounding region in a measurement target range (Kobayashi 0140). Claim(s) 11 is/are rejected under 35 U.S.C. 103 as being unpatentable over Ni in view of Kobayashi and Izumi (US-20190073781-A1). Regarding claim 11, modified Ni discloses the detection apparatus according to claim 1, wherein each of the first light emitting region and the second light emitting region is divided into a plurality of light emitting sections having at least one light emitting element (annotated fig. 2 + annotated fig. 5b 1E divided into twelve sections of four shaded circles, 2E divided into four sections of four shaded circles), the light emitting unit has a third light emitting region that shares at least a part of light emitting sections with the first light emitting region and/or the second light emitting region (fig. 1 + annotated fig. 2c 20 contains 3E (leftmost column of 1E w/ 16 shaded circles) shares part of sections with annotated fig. 2 1E), the third light emitting region radiates light to a third radiation region that shares at least a part of a region with the first radiation region and/or the second radiation region (annotated fig. 2c+1b 3E radiates light to 3R shared with part of 1R, shared region labelled 1R/3R), and the drive unit makes each of the light emitting sections emit light independently (fig. 1 41+50 operates each shaded circle independently, 0025 lines 4-6, see also fig. 6 S603+604 + par. 0054, S601 set same for all elements). Modified Ni does not disclose in a case where radiation of light to the third radiation region is not required, makes light emitting sections configuring the third light emitting region not emit light. Izumi discloses a three-dimensional distance measurement apparatus with the ability to selectively power off laser light sources (figs. 1 + 6A 12a+b with irradiation area 3a/b ON 12c with 3c OFF, Abstract+0056+0058). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to, in a case where radiation of light to the third radiation region is not required, make light emitting sections configuring the third light emitting region not emit light to reduce/remove ambient light during distance measurement and improve measurement accuracy (Izumi 0059). PNG media_image5.png 848 854 media_image5.png Greyscale Annotated fig. 2c PNG media_image6.png 530 874 media_image6.png Greyscale Annotated fig. 1b Claim(s) 13-14 is/are rejected under 35 U.S.C. 103 as being unpatentable over Ni in view of Kobayashi and Gross (US-8761594-B1). Regarding claim 13, modified Ni discloses the detection apparatus according to claim 12, Modified Ni does not disclose wherein the optical member is provided corresponding to each of the light emitting elements belonging to the first light emitting region in the light emitting unit. Gross discloses a system for spatially dynamic illumination in camera systems with a separate optical element for each light-emitting element (fig. 6 one 626 element + one 624 element for each 620 element, col. 1 lines 5-20, col. 2 lines 5-25, col. 7 lines 50-end + col. 8 lines 1-5). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to provide one optical member convex lens corresponding to each of the light emitting elements belonging to the first light emitting region in the light emitting unit to allow for more precise control over each optical member/emitting element set (Gross col. 5 lines 5-8). Regarding claim 14, modified Ni discloses the detection apparatus according to claim 13, wherein the optical member provided corresponding to each of the light emitting elements belonging to the first light emitting region in the light emitting unit is a convex lens (each optical member is convex lens after claim 13 rejection modification). Modified Ni does not disclose an optical axis is shifted with respect to the light emitting element, and directs light radiated from the first light emitting region to the first radiation region side. Ni discloses using a large convex lens where first light emitter optical axes are not aligned with convex lens optical axis and convex lens directs light from first emitters to first radiation region side (annotated fig. 1 lens 22 optical axis not aligned with first emitter optical axes (top 2 + bottom 2 arrows through 22) and 22 directs top 2+bottom 2 to 1R regions). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have each first emitter optical axis shifted with respect to its corresponding convex lens element to direct light radiated from first emitter to the first radiation region side to maintain function of the large convex lens (ie. enlarge the field of view and allow for adjustments to be made to the field of view) (Ni 0025 lines 6-11). Claim(s) 17 is/are rejected under 35 U.S.C. 103 as being unpatentable over Ni in view of Kobayashi and Ogura (US-20220007482-A1). Regarding claim 17, modified Ni discloses the detection apparatus according to claim 1. Modified Ni does not disclose a detection system comprising: a plurality of detection apparatuses according to claim 1, wherein an interval between one detection apparatus and another detection apparatus is greater in a direction in which the first light emitting region of the one detection apparatus is positioned in the light emitting unit than in a direction in which the second light emitting region of the one detection apparatus is positioned in the light emitting unit. First light emitting region surrounds second light emitting region. Any two separate apparatuses that do not overlap in position as shown in fig. X will necessarily have an interval greater in a first light emitting region direction than in a second light emitting direction, since the second light emitting region direction can be interpreted as a direction perpendicular to the plane on which the apparatuses are located. Fig. X Two solid horizontal lines represent two separate apparatuses. Two apparatuses in fig. X will have distance/interval of 0 in the second region direction shown because they lie on the same plane, and some non-zero distance/interval in the first region direction. Ogura discloses a plurality of floodlight control apparatuses with a plurality of light projecting parts located on the same plane (i.e. first interval > second interval) and a desire to attain a wide viewing angle with the multiple apparatuses (fig. 20, 3/2-1 and 3/2-2 are 2 separate apparatuses, 0208+0209). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to include a plurality of detection apparatuses according to claim 1, wherein an interval between one detection apparatus and another detection apparatus is greater in a direction in which the first light emitting region of the one detection apparatus is positioned in the light emitting unit than in a direction in which the second light emitting region of the one detection apparatus is positioned in the light emitting unit to maximize the field of view and allow for continued operation in case there are issues with one of the apparatuses (Ogura 0208). Keeping the devices on the same plane (first interval > second interval) would provide for easier calibration and tracking/detection and communication between the apparatuses. PNG media_image7.png 445 947 media_image7.png Greyscale Figure X Claim(s) 18 is/are rejected under 35 U.S.C. 103 as being unpatentable over Ni in view of Kobayashi, Ogura and Uchimara (US-20220358745-A1). Regarding claim 18, modified Ni discloses the detection system according to claim 17. Modified Ni does not disclose wherein the plurality of detection apparatuses are arranged on a ceiling side of a passage provided between two rows of display racks arranged to face each other in a store. Uchimara discloses a store monitoring apparatus with a series of imaging apparatuses located between rows of display shelves (fig. 2 imaging apparatuses 2 w/ cameras 21 located on ceiling between shelves 6, 0060). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to arrange the plurality of detection apparatuses on a ceiling side of a passage provided between two rows of display racks arranged to face each other in a store to monitor the area (Uchimara 0007). Claim(s) 19 is/are rejected under 35 U.S.C. 103 as being unpatentable over Ni in view of Hotta (US-20170356852-A1) and Kobayashi. Regarding claim 19, Ni discloses a light emitting device (fig. 1 0024) comprising: a first light emitting region that has at least one light emitting element that radiates light to a first radiation region (annotated fig. 2x 1E has at least one light emitting element and radiates to annotated fig. 1x 1R (x2), 0033); and a second light emitting region that has at least one light emitting element that radiates light to a second radiation region positioned inside with respect to the first light emitting region (annotated fig. 2x 2E has at least one light emitting element and radiates to annotated fig. 1x 2R and is positioned inside 1E), wherein the first light emitting region is smaller in area than the second light emitting region (annotated fig. 2x 1E area contains 28 shaded circles less than area containing 36 shaded circles in 2E), and the first light emitting region is positioned outside with respect to the second light emitting region (annotated fig. 2x 1E positioned outside 2E). Ni does not explicitly disclose the first/second emitting regions + emitting elements being disposed on a substrate. Hotta discloses a measurement apparatus with light emitting elements disposed on a substrate (fig. 1 emitters 12 disposed on substrate 14A, Abstract, 0028). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to dispose the first/second emitting regions with emitting elements on a substrate to allow for easier transport and control of the group of individual emitting elements. Ni, as modified, does not disclose the light emitting unit includes an electrode that is provided to supply a current to the light emitting device, the electrode is arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other, the electrode is provided with a current supply path through which the current is supplied along the first light emitting region, and the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region. Kobayashi discloses a light-emitting element and ranging apparatus with an electrode that is provided to supply a current to the light emitting unit (figs. 1 + 23 electrode 141 supplies current to emitters 111a, par. 0077, 0171-0175), the electrode is arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other (fig. 23 141 arranged along entire area of equivalent first light emitting region (w/ 111a3) in direction (left/right on page) in which first region and 141 face each other), the electrode is provided with a current supply path through which the current is supplied along the first light emitting region (fig. 23 141 uses current supply paths La to power first region 111a3), and the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region (fig. 23 path from 141 to 111a3 using La shorter than 141 to 111a1 (equivalent second region) using La+Lb+Lc). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to include an electrode that is provided to supply a current to the light emitting unit, the electrode is arranged along an entire area of the first light-emitting region in a direction in which the first light emitting region and the electrode face each other, the electrode is provided with a current supply path through which the current is supplied along the first light emitting region, and the current supply path from the electrode to the first light-emitting region is shorter than the current supply path from the electrode to the second light emitting region to facilitate powering the apparatus + light emitting regions in a manner that provides higher intensities among peripheral emitters (first region (due to lower resistance/shorter wire length)) than among central emitters (second region) to compensate for reduction in light receiving sensitivity for wide angle light (from first region) received by a receiver + increase accuracy in ranging performed with respect to a surrounding region in a measurement target range (Kobayashi 0140). PNG media_image8.png 848 806 media_image8.png Greyscale Annotated fig. 2x PNG media_image9.png 591 874 media_image9.png Greyscale Annotated fig. 1x Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Alex Ehrlich whose telephone number is (703)756-5716. The examiner can normally be reached M-F 8-5. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, MinSun Harvey can be reached at (571) 272-1835. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /A.E./Examiner, Art Unit 2828 /MINSUN O HARVEY/Supervisory Patent Examiner, Art Unit 2828
Read full office action

Prosecution Timeline

Apr 19, 2022
Application Filed
Jul 01, 2025
Non-Final Rejection — §103
Oct 03, 2025
Response Filed
Oct 20, 2025
Final Rejection — §103 (current)

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LASER DEVICE AND LASER PROJECTION APPARATUS
2y 5m to grant Granted Mar 10, 2026
Patent 12537361
LIGHT-EMITTING COMPONENT, LIGHT-EMITTING ELEMENT ARRAY CHIP, AND OPTICAL MEASUREMENT APPARATUS
2y 5m to grant Granted Jan 27, 2026
Patent 12532654
FLEXIBLE DISPLAY DEVICE
2y 5m to grant Granted Jan 20, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
64%
Grant Probability
99%
With Interview (+57.1%)
3y 4m
Median Time to Grant
Moderate
PTA Risk
Based on 33 resolved cases by this examiner. Grant probability derived from career allow rate.

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