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.

Date of Patent:
May. 27, 2025

Filed:

Oct. 11, 2023
Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Hyungjun Park, Yongin-si, KR;

Wonkyu Kwak, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/131 (2023.01); G02F 1/1333 (2006.01); G02F 1/1345 (2006.01); G06F 1/16 (2006.01); H05K 1/02 (2006.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/121 (2023.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01); H10K 59/124 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); G02F 1/133305 (2013.01); G02F 1/13458 (2013.01); G06F 1/1652 (2013.01); H05K 1/028 (2013.01); H10D 86/441 (2025.01); H10D 86/60 (2025.01); H10K 59/1213 (2023.02); H10K 71/00 (2023.02); H10K 77/111 (2023.02); H10K 59/124 (2023.02); H10K 2102/351 (2023.02);
Abstract

A display device includes a substrate having a first area, a second area, and a bending area disposed between the first area and the second area. An inner wiring is disposed in the first area. An outer wiring is disposed in the second area. An interlayer insulating layer covers the inner wiring and the outer wiring, and includes a first contact hole. A conductive layer is disposed on the interlayer insulating layer, and is connected to the inner wiring or the outer wiring through the first contact hole. An inorganic protective layer covers at least a portion of the conductive layer and includes an inorganic insulating material.


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