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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 11531221 B1

PDFFull Text
Date of Patent:
Dec. 20, 2022

Filed:

May. 17, 2021

Substrate and display device

Applicant:

Japan Display Inc., Tokyo, JP;

Inventors:

Kazuhide Mochizuki, Tokyo, JP;

Makoto Uchida, Tokyo, JP;

Assignee:

Japan Display Inc., Tokyo, JP;

Attorney:

Maier & Maier, PLLC

Primary Examiner:

Angela K Davison

Int. Cl.
CPC ...
G02F 1/133 (2006.01); H01L 27/146 (2006.01); G02F 1/1362 (2006.01); G06F 3/041 (2006.01); G02F 1/1339 (2006.01); G02F 1/1333 (2006.01); G02F 1/1368 (2006.01); G02F 1/1335 (2006.01); G02F 1/1343 (2006.01); G06F 3/044 (2006.01); G06V 40/13 (2022.01);
U.S. Cl.
CPC ...
G02F 1/13312 (2021.01); G02F 1/13338 (2013.01); G02F 1/13394 (2013.01); G02F 1/136209 (2013.01); G02F 1/136295 (2021.01); H01L 27/14623 (2013.01); H01L 27/14627 (2013.01); H01L 27/14678 (2013.01); G02F 1/13685 (2021.01); G02F 1/133514 (2013.01); G02F 1/134336 (2013.01); G02F 1/134363 (2013.01); G02F 2202/101 (2013.01); G06F 3/044 (2013.01); G06F 3/0412 (2013.01); G06F 3/04164 (2019.05); G06F 3/04166 (2019.05); G06V 40/1318 (2022.01); H01L 27/14649 (2013.01);
Abstract

According to one embodiment, a display device includes a first substrate and a second substrate. The first substrate includes a first switching element, a second switching element, a first organic insulating layer, a second organic insulating layer, a third organic insulating layer, a first connection electrode electrically connected to the first switching element, a second connection electrode electrically connected to the first connection electrode, a pixel electrode electrically connected to the second connection electrode, and a photoelectric conversion element electrically connected to the second switching element.

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