Prosecution Insights
Last updated: October 01, 2026
Application No. 18/556,672

DISPLAY PANELS

Non-Final OA §102
Filed
Oct 22, 2023
Priority
Nov 23, 2022 — CN 202211478158.0 +1 more
Examiner
CRAWFORD EASON, LATANYA N
Art Unit
2813
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
79%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
731 granted / 932 resolved
+10.4% vs TC avg
Minimal +0% lift
Without
With
+0.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
41 currently pending
Career history
977
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
54.7%
+14.7% vs TC avg
§102
30.7%
-9.3% vs TC avg
§112
11.2%
-28.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 932 resolved cases

Office Action

§102
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 . Election/Restrictions Applicant’s election without traverse of claims 1-20 in the reply filed on 3/31/2026 is acknowledged. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claim(s) 1-2 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Liu (CN 114551619 A-cited in prior art). Regarding claim 1, Liu et al discloses A display panel(100), comprising: at least one photosensitive device, the at least one photosensitive device(70 ) including a switching element(701)(fig. 2 pp 14 para 2; pp 21 para 2)a first photosensitive element(60), and a second photosensitive element (60 of the plurality of photosensitive diode portions) pp. 14 para 2; wherein the display panel (100)further comprises: a substrate(10)(pp 10 para 3). ; a first conductive layer (304)disposed on the substrate (10)and including a first electrode(304) and a second electrode(304 of the plurality of the plurality of photosensitive diode portions 60)(pp. 12 para 1; pp. 14 para 2) connected to the first electrode (304); a photosensitive layer (302)disposed on one side of the first conductive layer (304)away from the substrate(10) and including a first photosensitive portion(302) corresponding to the first electrode(304) and a second photosensitive portion(302 of the plurality of the plurality of photosensitive diode portions 60) corresponding to the second electrode(304 of the plurality of the plurality of photosensitive diode portions 60) (para 2 pp26-27), wherein the first photosensitive portion (302 of fig. 2)and the second photosensitive portion(302 of the plurality of photosensitive devices(70)) (para 2 pp26-27)are disposed at intervals fig. 7, and the photosensitive layer(302) further includes a metal oxide semiconductor(para 2 pp26-27; pp 10 para 3); an insulating layer(301) disposed between the first conductive layer (304)and the photosensitive layer(302)(pp. 10 para 3; pp. 12 para 1); a second conductive layer (303)disposed on one side of the photosensitive layer (302)away from the substrate (10)and including a first protection electrode(303) and a second protection electrode(303 of the plurality of the plurality of photosensitive diode portions 60)(para 1 pp12)wherein the first protection electrode(303) is electrically connected to the first photosensitive portion(60), and the second protection electrode(303 of the plurality of the plurality of photosensitive diode portions 60) is electrically connected to the second photosensitive portion(302 of the plurality of photosensitive diode portions 60) pp. 14 para 2; and a third conductive layer (7014)disposed on one side of the second conductive layer (303)away from the substrate(10) and including a source and a drain of the switching element(701), wherein the first protection electrode (303)and the second protection electrode (303 of the plurality of the plurality of photosensitive diode portions 60) are both electrically connected to the source or the drain of the switching element(701)(pp. 22 para 1); wherein the first photosensitive element (60)includes the first electrode(304), the first photosensitive portion(302), and the first protection electrode(303), and the second photosensitive element (60 of the plurality of photosensitive diode portions) includes the second electrode(304 of the plurality of photosensitive diode portions(60)), the second photosensitive portion(302 of the plurality of photosensitive diode portions(60)), and the second protective electrode(303 of the plurality of photosensitive diode portions(60)) fig. 2/fig. 7. Regarding claim 2, Liu et al discloses further comprising: a first active layer (20)disposed between the substrate(10) and the first conductive layer(304) and including a first active portion(20) of the switching element(701), wherein the source and the drain of the switching element are electrically connected to the first active portion(20), respectively (pp. 22 para 1) fig. 2. Allowable Subject Matter Claims 3-12 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Claims 13-20 are allowed. The following is a statement of reasons for the indication of allowable subject matter: the limitations of claim 13 including: wherein a plurality of intersecting regions are formed between the plurality of rows of light emitting units and the plurality of columns of light emitting units, and each of the intersecting regions is provided with at most one first photosensitive element or one second photosensitive elements was not found in prior art. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to LATANYA N CRAWFORD EASON whose telephone number is (571)270-3208. The examiner can normally be reached Monday-Friday 8:30 AM-4:30 PM. 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, Steven B Gauthier can be reached at (571)270-0373. 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. /LATANYA N CRAWFORD EASON/ Primary Examiner, Art Unit 2813
Read full office action

Prosecution Timeline

Oct 22, 2023
Application Filed
Aug 19, 2026
Non-Final Rejection mailed — §102 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
78%
Grant Probability
79%
With Interview (+0.4%)
2y 8m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 932 resolved cases by this examiner. Grant probability derived from career allowance rate.

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