Prosecution Insights
Last updated: August 17, 2026
Application No. 18/919,610

LCD DISPLAY DEVICE UNCLUDING PIXELS INCLUDING PIXEL TFTS PROVIDED IN A DISPLAY AREA AND SWITCHING TFTS LOCATED OUTSIDE THE DISPLAY AREA

Final Rejection §103
Filed
Oct 18, 2024
Priority
Aug 23, 2017 — JP 2017-159963 +4 more
Examiner
DAVIS, DAVID DONALD
Art Unit
2627
Tech Center
2600 — Communications
Assignee
Magnolia White Corporation
OA Round
4 (Final)
70%
Grant Probability
Favorable
5-6
OA Rounds
1y 2m
Est. Remaining
80%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allowance Rate
646 granted / 919 resolved
+8.3% vs TC avg
Moderate +9% lift
Without
With
+9.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
34 currently pending
Career history
952
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
42.4%
+2.4% vs TC avg
§102
39.8%
-0.2% vs TC avg
§112
11.4%
-28.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 919 resolved cases

Office Action

§103
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 . Claim Rejections - 35 USC § 103 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. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claims 9-10 and 12-13 are rejected under 35 U.S.C. 103 as being unpatentable over Onodera (US 2006/0238450) in view of Saito et al (US 2008/0084366). As per claim 9 Onodera discloses: A display device, comprising: a TFT substrate 92/93 including a video signal line 6 formed on a display area, a selecting circuit 44 as a selector circuit that is connected to the video signal line 6 {figure 6}, an inspection circuit 80-82 {figure 3}, and a terminal area {figures 3 & 6}; a counter substrate 91 / 93 {figure 6}; and a flexible wiring circuit substrate 41, PNG media_image1.png 524 904 media_image1.png Greyscale wherein the counter substrate 91 / 93 includes a first edge extending in a first direction and a second edge extending in a second direction perpendicular to the first direction, the flexible wiring circuit substrate 41 includes a third edge extending in the first direction, the first edge and the third edge face each other, and the inspection circuit 80-82 is located between the first edge and the third edge {figures 5-6}, the TFT substrate further includes an selecting circuit 44 and the inspection circuit 80-82, and the inspection circuit 80-82 is positioned between the second edge and the selecting circuit 44, and the inspection circuit is arranged extending along the first direction {figures 3 & 5}. Regarding claim 9 Onodera is silent as to: an organic passivation film. With respect to claim 9 Saito et al discloses: [0088] An organic passivation film 109 is formed on the inorganic passivation film 108 for leveling a surface of the inorganic passivation film 108. Through holes are formed in the inorganic passivation film 108 and the organic passivation film 109 for electrically connecting the source/drain wiring layers 107 and the pixel electrodes 110 and, thereafter, transparent electrodes ITO which constitute the pixel electrodes 110 are formed by sputtering. The pixel electrode 110 can be formed by patterning the transparent electrodes ITO. It would have been obvious to a person having ordinary skill in the art at the time the invention was effectively filed to provide the display device of Onodera with an organic passivation film as taught by Saito et al. The rationale is as follows: one of ordinary skill in the art at the time the invention was effectively filed would have been motivated to provide a display device with an organic passivation film “for leveling a surface of the inorganic passivation film 108 . . . and . . . electrically connecting the source/drain wiring layers 107 and the pixel electrodes 110”, as well as, to protect the circuits. See [0087] - [0088] of Saito et al. As per claim 10 Onodera discloses: The display device of claim 9, wherein the inspection circuit 80-82 is positioned adjacent to the second edge {figure 3}. As per claim 11 Onodera discloses: The display device of claim 9, wherein the TFT substrate 92/93 further includes an selecting circuit 44 and the inspection circuit 80-82. As per claim 12 Onodera discloses: The display device of claim 9, wherein the inspection circuit 80-82 is connected to the selecting circuit 44 by wirings via a tilted wiring region, and the tilted wiring region extends to the terminal area {figure 6}. As per claim 13 Onodera discloses: The display device of claim 12, wherein the inspection circuit 80-82 includes an inspection switch arrayed in the first direction, the selecting circuit 44 includes a plurality of switches arrayed in the first direction, the terminal area includes a plurality of signal terminals, and the wirings and the plurality of switches are connected near the plurality of signal terminals. { [0087] In the second embodiment, since the switching circuit 44a is provided in the source circuit 44, in the process of testing a state of a display panel of the liquid crystal device 200, a probe comes into contact with one testing terminal 14a such that a predetermined voltage is applied to one testing terminal 14a, and thus the state of the display panel can be tested without the probe coming into contact with the respective terminals of all of the source lines 6.} Also see [0088]. Response to Arguments Applicant's arguments filed April 24, 2026 have been fully considered but they are not persuasive. In the ultimate paragraph on page 5 applicant asserts the following: In that respect applicant submits the rejection has not indicated how Onodera discloses that the cited inspection circuits 80-82 are positioned between the second edge and the selecting circuit 44 as that is not shown in annotated Figure 5, nor it does not appear to be shown in any of the figures. Further, applicant submits Onodera does not disclose or suggest clarified claim features of "the inspection circuit is arranged extending along the first direction". Applicant submits Onodera discloses the testing terminals 80, 81, and 82 are disposed at locations that overlap the driver IC40 in plan view and do not overlap the plurality of input/output electrodes 40a, 40b, 40c and 40d of the driver IC 40 (see Onodera at [0064], [0068], [0078]). Applicant submits Onodera does not at all indicate the testing terminals 80, 81, and 82 are arranged extending in the noted first direction, nor the combination of claim features of "the inspection circuit is positioned between the second edge and the selecting circuit, and "the inspection circuit is arranged extending along the first direction". PNG media_image1.png 524 904 media_image1.png Greyscale As mapped supra and shown in marked up figure 5, the applied prior shows the claimed invention including the limitation: “the inspection circuit is positioned between the second edge and the selecting circuit, and the inspection circuit is arranged extending along the first direction.” Additionally, whether or not the inspection circuit 80-82 overlaps driver IC40 as purported by applicant is not germane to the claimed invention since the claimed invention does not preclude overlapping driver IC40. Conclusion THIS ACTION IS MADE FINAL. 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 DAVID D DAVIS whose telephone number is (571)272-7572. The examiner can normally be reached Monday - Friday, 8 a.m. - 4 p.m.. 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, Ke Xiao can be reached at 571-272-7776. 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. /DAVID D DAVIS/Primary Examiner, Art Unit 2627 DDD
Read full office action

Prosecution Timeline

Show 1 earlier event
Jun 03, 2025
Non-Final Rejection mailed — §103
Aug 18, 2025
Response Filed
Oct 17, 2025
Final Rejection mailed — §103
Jan 15, 2026
Request for Continued Examination
Jan 26, 2026
Response after Non-Final Action
Feb 10, 2026
Non-Final Rejection mailed — §103
Apr 24, 2026
Response Filed
Jun 30, 2026
Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12696403
DISPLAY PANEL AND DISPLAY DEVICE
2y 4m to grant Granted Jul 28, 2026
Patent 12688815
PIXEL CIRCUIT, DISPLAY PANEL, AND DISPLAY DEVICE WITH REDUCED FLICKERING OF IMAGE
2y 11m to grant Granted Jul 21, 2026
Patent 12681514
SMART SWITCH WITH FUNCTIONALITIES DETERMINED BASED ON A GROUNDED CONDUCTOR CONNECTION
1y 6m to grant Granted Jul 14, 2026
Patent 12669711
Systems and Methods for Optical Alignment
2y 8m to grant Granted Jun 30, 2026
Patent 12663900
TOUCH SCREEN PANEL HAVING ELECTROSTATIC DISPERSION PAD
2y 10m to grant Granted Jun 23, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

5-6
Expected OA Rounds
70%
Grant Probability
80%
With Interview (+9.3%)
3y 0m (~1y 2m remaining)
Median Time to Grant
High
PTA Risk
Based on 919 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month