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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12136389 B1

PDFFull Text
Date of Patent:
Nov. 05, 2024

Filed:

Nov. 06, 2020

Terminal device, display apparatus, display panel and manufacturing method thereof

Applicants:

Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Lili Du, Beijing, CN;

Yue Long, Beijing, CN;

Weiyun Huang, Beijing, CN;

Benlian Wang, Beijing, CN;

Qiwei Wang, Beijing, CN;

Yudiao Cheng, Beijing, CN;

Assignees:

CHENGDU BO OPTOELECTRONICS TECHNOLOGY., LTD., Sichuan, CN;

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorneys:

Perilla Knox & Hildebrandt LLP

Kenneth A. Knox

Primary Examiner:

Douglas M Menz

Int. Cl.
CPC ...
H10K 59/65 (2023.01); G09G 3/3225 (2016.01); G09G 3/3233 (2016.01); G09G 3/3275 (2016.01); H10K 50/86 (2023.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01); H10K 59/35 (2023.01); H10K 59/88 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
G09G 3/3225 (2013.01); G09G 3/3233 (2013.01); G09G 3/3275 (2013.01); H10K 50/865 (2023.02); H10K 59/121 (2023.02); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 59/131 (2023.02); H10K 59/351 (2023.02); H10K 59/65 (2023.02); H10K 59/88 (2023.02); H10K 71/00 (2023.02); H10K 71/621 (2023.02); G09G 2300/0413 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/0272 (2013.01); G09G 2310/08 (2013.01); H10K 59/1201 (2023.02); H10K 59/353 (2023.02);
Abstract

The present disclosure relates to a terminal device, a display apparatus, a display panel, and a manufacturing method thereof, which is related to the field of display. The display panel includes a drive back plate, having a light transmitting region and a drive region at least partially surrounding the light transmitting region, wherein the drive region has a plurality of pixel circuits and at least includes first pixel circuits and second pixel circuits; a transfer layer, provided on a side of the drive back plate and including a plurality of layers of mutually insulated lead layers, wherein each of the lead layers includes a plurality of mutually insulated leads; each lead extends from the light transmitting region to the drive region and is connected to one of the first pixel circuits; a light emitting layer, provided on a side of the transfer layer away from the drive back plate.

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