Prosecution Insights
Last updated: April 19, 2026
Application No. 18/203,477

Organic Light Emitting Display Apparatus

Non-Final OA §102§103
Filed
May 30, 2023
Examiner
SENGDARA, VONGSAVANH
Art Unit
2893
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
LG Display Co., Ltd.
OA Round
5 (Non-Final)
71%
Grant Probability
Favorable
5-6
OA Rounds
3y 5m
To Grant
90%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allow Rate
651 granted / 914 resolved
+3.2% vs TC avg
Strong +19% interview lift
Without
With
+19.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
73 currently pending
Career history
987
Total Applications
across all art units

Statute-Specific Performance

§101
1.8%
-38.2% vs TC avg
§103
48.7%
+8.7% vs TC avg
§102
30.5%
-9.5% vs TC avg
§112
17.5%
-22.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 914 resolved cases

Office Action

§102 §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 Arguments Applicant's arguments filed have been fully considered but they are not persuasive. After further consideration using BRI, Lim discloses: an encapsulation substrate 211/212 provided on the encapsulation layer, wherein the encapsulation substrate includes a first portion 212a including metal material (Cr – par [0071]) or a second portion 212d including a magnetic member (Cr – par [0071] and Cr is a magnetic member) and a third portion (212b/c) including a plurality of hydrogen absorbing members (each of 212b and 212c forms members and par [0071] Cr which may absorb hydrogen per applicant’s specification), and wherein the first portion 212a or the second portion 212d is located between the plurality of hydrogen absorbing members (212b/c), and a part of the first portion including the metal material or a part of the second portion including the magnetic member directly contacts the encapsulation layer 200. Claim Rejections - 35 USC § 102 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 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. Claims 15-19 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by LIM et al. 20160035795. PNG media_image1.png 730 770 media_image1.png Greyscale Regarding claim 15, fig. 2 of Lim discloses an organic light emitting display apparatus comprising: a substrate 100; a pixel array layer 110 provided on the substrate, the pixel array layer including an oxide thin film transistor (par [0045] - oxide semiconductor) and a light emitting diode; an encapsulation layer 200 covering the pixel array layer; and an encapsulation substrate 211/212 provided on the encapsulation layer, wherein the encapsulation substrate includes a first portion 212a including metal material (Cr – par [0071]) or a second portion 212d including a magnetic member (Cr – par [0071] and Cr is a magnetic member) and a third portion (212b/c) including a plurality of hydrogen absorbing members (each of 212b and 212c forms members and par [0071] Cr which may absorb hydrogen per applicant’s specification), some of the plurality of hydrogen absorbing members (212b and 212c) overlaps with the light emitting diode of the pixel array layer (as labeled by examiner above), wherein the first portion 212a or the second portion 212d is located between the plurality of hydrogen absorbing members (212b/c), and a part of the first portion including the metal material or a part of the second portion including the magnetic member directly contacts the encapsulation layer 200, wherein the light emitting diode includes a first electrode 111, a light emitting layer 113, and a second electrode 112, wherein the light emitting layer covers a bank 109, wherein the bank 109 insulates each of first electrodes 111, wherein the second electrode112 cover the light emitting layer, and wherein the bank 109 cover at least a portion of the first electrode. Regarding claim 16, par [0032] of Lim discloses wherein the encapsulation substrate is made of a metal having a high heat conductivity, and the encapsulation substrate includes stainless steel SUS. Regarding claim 17, par [0071] of Lim discloses wherein the second portion includes at least one of Fe, Ni, and the third portion includes Cr (par [0070] - 212 is formed of Cr). Regarding claim 18, fig. 2 of Lim discloses wherein the second portion and the third portion have a shape in sectional view of at least one of a rectangle, a square, a semicircle, a triangle, a rhombus, a trapezoid or a combination thereof. Regarding claim 19, it would have been necessary the case that fig. 2 of Lim discloses wherein the second portion and the third portion are inserted in the encapsulation substrate 200 and formed in a line pattern in plan view parallel with at least one of four sides of the encapsulation substrate. 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 20 is rejected under 35 U.S.C. 103 as being unpatentable over Lim. Regarding 20, fig. 2 of Lim discloses wherein the second portion and the third portion are inserted in the encapsulation substrate. Lim does not disclose formed in a cuboid pattern having one surface with a first length, the first length less than a second length of the at least one of four sides of the encapsulation substrate. However, the Federal Circuit held that, where the only difference between the prior art and the claims was a recitation of relative dimensions of the claimed device and a device having the claimed relative dimensions would not perform differently than the prior art device, the claimed device was not patentably distinct from the prior art device. As such it would have been obvious to form a device Lim comprising a cuboid pattern having one surface with a first length, the first length less than a second length of the at least one of four sides of the encapsulation substrate in order to meeting applicant shape design. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to VONGSAVANH SENGDARA whose telephone number is (571)270-5770. The examiner can normally be reached Max flex. 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, PURVIS A. Sue can be reached on (571 )272-1236. 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. /VONGSAVANH SENGDARA/ Primary Examiner, Art Unit 2829
Read full office action

Prosecution Timeline

May 30, 2023
Application Filed
Jun 29, 2024
Non-Final Rejection — §102, §103
Oct 04, 2024
Response Filed
Nov 08, 2024
Final Rejection — §102, §103
Feb 13, 2025
Request for Continued Examination
Feb 15, 2025
Response after Non-Final Action
Jun 18, 2025
Non-Final Rejection — §102, §103
Sep 23, 2025
Response Filed
Sep 27, 2025
Final Rejection — §102, §103
Nov 14, 2025
Applicant Interview (Telephonic)
Nov 14, 2025
Examiner Interview Summary
Dec 29, 2025
Request for Continued Examination
Jan 16, 2026
Response after Non-Final Action
Mar 26, 2026
Non-Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12604622
DISPLAY SUBSTRATE AND DISPLAY DEVICE
2y 5m to grant Granted Apr 14, 2026
Patent 12598804
INTEGRATED CIRCUIT DEVICE
2y 5m to grant Granted Apr 07, 2026
Patent 12598779
Gate-All-Around Device with Protective Dielectric Layer and Method of Forming the Same
2y 5m to grant Granted Apr 07, 2026
Patent 12588424
NONVOLATILE MEMORY ELEMENT AND METHOD FOR MANUFACTURING THE SAME
2y 5m to grant Granted Mar 24, 2026
Patent 12581835
DISPLAY PANEL
2y 5m to grant Granted Mar 17, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

5-6
Expected OA Rounds
71%
Grant Probability
90%
With Interview (+19.1%)
3y 5m
Median Time to Grant
High
PTA Risk
Based on 914 resolved cases by this examiner. Grant probability derived from career allow rate.

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