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:
Aug. 15, 2023

Filed:

Dec. 08, 2021
Applicant:

Japan Display Inc., Tokyo, JP;

Inventors:

Mitsuhide Miyamoto, Tokyo, JP;

Yuko Matsumoto, Tokyo, JP;

Assignee:

Japan Display Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/14 (2006.01); H01L 33/42 (2010.01); H01L 33/44 (2010.01); G02F 1/13 (2006.01); G06F 3/044 (2006.01); G09F 9/00 (2006.01); H10K 59/40 (2023.01); H10K 50/844 (2023.01); H10K 59/124 (2023.01); H10K 59/131 (2023.01); H10K 77/10 (2023.01); H01L 27/146 (2006.01); G02F 1/1333 (2006.01); H10K 50/828 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/40 (2023.02); H10K 50/844 (2023.02); H10K 59/124 (2023.02); H10K 59/131 (2023.02); H10K 77/111 (2023.02); G02F 1/133305 (2013.01); H01L 27/14678 (2013.01); H01L 33/42 (2013.01); H01L 33/44 (2013.01); H10K 50/828 (2023.02); H10K 2102/00 (2023.02); H10K 2102/311 (2023.02);
Abstract

The display device includes a substrate, a display region arranged on the substrate and including a plurality of pixels, a first wiring provided on the substrate, an insulating layer overlapping a portion of the first wiring, an oxide conductive layer provided on the first wiring and electrically connected to the first wiring, a sealing layer overlapping the display region and at least an end of the oxide conductive layer and sealing the plurality of pixels, a sensor electrode provided on the sealing layer and overlapping the display region, and a second wiring passing over the at least end of the oxide conductive layer provided with the sealing layer and electrically connecting the sensor electrode and the oxide conductive layer.


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