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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 11910691 B1

PDFFull Text
Date of Patent:
Feb. 20, 2024

Filed:

Jan. 07, 2021

Display panel, manufacturing method thereof, and display device

Applicants:

Yungu (Gu'an) Technology Co., Ltd., Langfang, CN;

Kunshan Go-visionox Opto-electronics Co., Ltd., Kunshan, CN;

Inventors:

ChaoChi Peng, Kunshan, CN;

Mingxing Liu, Kunshan, CN;

Shuaiyan Gan, Kunshan, CN;

Assignees:

Yungu (Gu'an) Technology Co., Ltd., Langfang, CN;

KunShan Go-Visionox Opto-Electronics Co., Ltd., Kunshan, CN;

Attorney:

Maier & Maier, PLLC

Primary Examiner:

Anthony Ho

Int. Cl.
CPC ...
H01L 23/00 (2006.01); H10K 59/65 (2023.01); H10K 50/17 (2023.01); H10K 50/816 (2023.01); H10K 50/828 (2023.01); H10K 59/127 (2023.01); H10K 59/131 (2023.01); H10K 59/121 (2023.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01); G09G 3/3225 (2016.01); H10K 59/12 (2023.01); H10K 102/10 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/65 (2023.02); H10K 50/171 (2023.02); H10K 50/816 (2023.02); H10K 50/828 (2023.02); H10K 59/127 (2023.02); H10K 59/1216 (2023.02); H10K 59/131 (2023.02); H10K 71/00 (2023.02); H10K 77/111 (2023.02); G09G 3/3225 (2013.01); H10K 59/1201 (2023.02); H10K 2102/103 (2023.02); H10K 2102/311 (2023.02); H10K 2102/351 (2023.02);
Abstract

A display panel, a manufacturing method thereof, and a display device. The display panel includes a first display region and a second display region. The display panel further includes a base substrate, a driving circuit layer, a light emitting functional film layer and a conductive layer, which are located in the first display region and the second display region. The driving circuit layer is disposed on the base substrate; the light emitting functional film layer is disposed on the driving circuit layer; and the conductive layer is disposed on the light emitting functional film layer. A thickness of a portion of the conductive layer located in the first display region is less than a thickness of a portion of the conductive layer located in the second display region.

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