Prosecution Insights
Last updated: April 19, 2026
Application No. 17/960,219

DISPLAY DEVICE

Non-Final OA §103§112
Filed
Oct 05, 2022
Examiner
BRADFORD, PETER
Art Unit
2897
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Samsung Display Co., Ltd.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
2y 8m
To Grant
84%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allow Rate
586 granted / 733 resolved
+11.9% vs TC avg
Minimal +4% lift
Without
With
+4.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
42 currently pending
Career history
775
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
41.1%
+1.1% vs TC avg
§102
24.3%
-15.7% vs TC avg
§112
32.5%
-7.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 733 resolved cases

Office Action

§103 §112
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 Election/Restriction The applicant elected invention I on November 6, 2025, and nonelected claims 13-16 are withdrawn from consideration. Information Disclosure Statement The information disclosure statements filed on October 5, 2022 and August 14, 2025 have been considered. Foreign Priority The applicant’s claim to priority from KR10-2021-0183945 is acknowledged. Specification The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. The examiner proposes: DISPLAY WITH DRIVE CIRCUIT OVERLAPPING PERIPHERAL AREA Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-20 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 recites “a pattern portion disposed on the driving circuit”. This claim term cannot be sufficiently understood. It does not have an art specific meaning. It does not have a clear plain meaning. A portion of a pattern? A portion that is patterned? Something else? The recitation does not identify structure or material of the element. The meaning cannot be determined without importing impermissible details from the specification. The remaining claims are rejected based on their dependencies. 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. Claim 1 is rejected under 35 U.S.C. 103 as being unpatentable over Zhao, US 2022/0028938 A1, in view of Jeon, US 2021/0265436 A1. Claim 1: Zhao discloses a substrate including a first display area (aa1), a peripheral area (bb1), and a second display area (aa2) disposed between the first display area and the peripheral area; a first light-emitting device (111) disposed on the first display area of the substrate; a second light-emitting device (112) disposed on the second display area of the substrate; a driving circuit (121,122) disposed on the second display area and the peripheral area of the substrate and overlapping the second light-emitting device in a plan view; a pattern portion (014) disposed on the driving circuit; Zhao does not disclose the claimed dam portion. However, such dams were well-known in the art. See Jeon FIG. 4, dam 110, which would be outside pattern the portion of Zhao. It would have been obvious to have a dam to block outward flow of organic material ([0066]). Claims 2-12 and 17-20 would potentially distinguish over the prior art, depending on how the claim language is amended to address the 112 rejection above. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to PETER BRADFORD whose telephone number is (571)270-1596. The examiner can normally be reached 10:30-6:30. 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, Jacob Choi can be reached at 469.295.9060. 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. /PETER BRADFORD/Primary Examiner, Art Unit 2897
Read full office action

Prosecution Timeline

Oct 05, 2022
Application Filed
Dec 27, 2025
Non-Final Rejection — §103, §112
Mar 23, 2026
Interview Requested
Apr 01, 2026
Examiner Interview Summary
Apr 01, 2026
Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12604477
SEMICONDUCTOR DEVICE WITH CONDUCTIVE LAYERS IN ISOLATION STRUCTURES
2y 5m to grant Granted Apr 14, 2026
Patent 12604585
MICROLED CONNECTION WITH CU BUMP ON TI/AL WIRE
2y 5m to grant Granted Apr 14, 2026
Patent 12593573
DISPLAY DEVICE COMPRISING A DISPLAY PANEL HAVING INSULATING LAYERS OVER A PAD AND METHOD OF PROVIDING THE DISPLAY PANEL
2y 5m to grant Granted Mar 31, 2026
Patent 12581658
FERROELECTRIC MEMORY WITH MULTIPLE FERROELETRIC LAYERS THROUGH A STACK OF GATE LINES
2y 5m to grant Granted Mar 17, 2026
Patent 12575429
SEMICONDUCTOR PACKAGE HAVING A LEAD FRAME AND A CLIP FRAME
2y 5m to grant Granted Mar 10, 2026
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
80%
Grant Probability
84%
With Interview (+4.1%)
2y 8m
Median Time to Grant
Low
PTA Risk
Based on 733 resolved cases by this examiner. Grant probability derived from career allow rate.

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