IP Library Granted Patent US 12,720,992
Granted Patent B2
US 12,720,992 · App. 18/029,317 · Granted Aug 25, 2026

OLED display with spacer adjacent to pixel with chamfered corner

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,720,992
App. No.
18/029,317
Granted
Aug 25, 2026
Kind
B2
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 29, 2023
From: WANG, BENLIAN; DU, LILI; LIU, CONG; QIN, CHENGJIE; ZHANG, WEI; HUANG, WEIYUN; HU, MING
To: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.; BOE TECHNOLOGY GROUP CO., LTD.
Reel/Frame 063156/0766 →
Priority Claims (1)
CN 202110711261.4 · Jun 25, 2021 · national
Continuity (1)
Related Publication 20230371336A1 · Nov 16, 2023
References Cited (37)
US 20120033160A1 · Tashiro et al. · 2012 [cited by applicant]
US 20140252321A1 · Pyon et al. · 2014 [cited by applicant]
US 20140319479A1 · Park et al. · 2014 [cited by applicant]
US 20140319484A1 · Kwon · 2014 [cited by examiner]
US 20150102320A1 · Jung · 2015 [cited by applicant]
US 20150261050A1 · Chen et al. · 2015 [cited by applicant]
US 20150311473A1 · Kim · 2015 [cited by examiner]
US 20160254476A1 · Park · 2016 [cited by applicant]
US 20180130838A1 · Tian et al. · 2018 [cited by applicant]
US 20210004123A1 · Tan et al. · 2021 [cited by applicant]
US 20210175299A1 · Lee et al. · 2021 [cited by applicant]
US 20210408163A1 · Heo · 2021 [cited by examiner]
US 20220069027A1 · Wang et al. · 2022 [cited by applicant]
US 20220310710A1 · Hu et al. · 2022 [cited by applicant]
US 20220336539A1 · Luo et al. · 2022 [cited by applicant]
US 20230180565A1 · Cao et al. · 2023 [cited by applicant]
CN 104051493A · 2014 [cited by applicant]
CN 107871774A · 2018 [cited by applicant]
CN 207883217U · 2018 [cited by applicant]
CN 108922919A · 2018 [cited by applicant]
CN 109637362A · 2019 [cited by applicant]
CN 109935617A · 2019 [cited by applicant]
CN 110133919A · 2019 [cited by applicant]
CN 110308822A · 2019 [cited by applicant]
CN 111799320A · 2020 [cited by applicant]
CN 112368840A · 2021 [cited by examiner]
CN 112470287A · 2021 [cited by applicant]
CN 112864215A · 2021 [cited by applicant]
CN 112968040A · 2021 [cited by examiner]
CN 113421910A · 2021 [cited by applicant]
CN 215644495U · 2022 [cited by applicant]
EP 4170723A1 · 2023 [cited by applicant]
EP 4207305A1 · 2023 [cited by applicant]
KR 20200060861A · 2020 [cited by applicant]
Mar. 19, 2024—(EP) Extended European Search Report—App 22827054.2. [cited by applicant]
Dec. 12, 2024—(CN) First Office Action—App 202110711261.4 with English Translation. [cited by applicant]
Nov. 13, 2025—(IN) First Examination Report—App 202317025454. [cited by applicant]