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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 10763315 B1

PDFFull Text
Date of Patent:
Sep. 01, 2020

Filed:

Sep. 27, 2019

Display apparatus including light receiving pixel area

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Juyoung Bang, Daegu, KR;

Hyung-Seok Bang, Daegu, KR;

Assignee:

LG Display Co., Ltd., Seoul, KR;

Attorney:

Polsinelli PC

Primary Examiner:

Ajay Arora

Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 27/146 (2006.01); G06K 9/00 (2006.01); H01L 31/105 (2006.01); H01L 31/0224 (2006.01); H01L 31/0203 (2014.01); H01L 31/173 (2006.01); H01L 31/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/323 (2013.01); G06K 9/0004 (2013.01); H01L 27/14623 (2013.01); H01L 27/14678 (2013.01); H01L 27/3246 (2013.01); H01L 27/3262 (2013.01); H01L 27/3272 (2013.01); H01L 31/0203 (2013.01); H01L 31/022408 (2013.01); H01L 31/105 (2013.01); H01L 31/125 (2013.01); H01L 31/173 (2013.01); H01L 51/5206 (2013.01); H01L 51/5253 (2013.01);
Abstract

A display apparatus including a plurality of display pixel areas and a plurality of light-receiving pixel areas which are arranged in a display area in which an image is displayed, comprises a thin-film transistor array including a plurality of thin-film transistors which correspond to the plurality of display pixel areas; a plurality of electro-luminescence devices disposed above the thin-film transistor array and corresponding to the plurality of display pixel areas; a plurality of light-receiving devices disposed above the thin-film transistor array and corresponding to the plurality of light-receiving pixel areas; a transparent film covering the plurality of electro-luminescence devices and the plurality of light-receiving devices; and a plurality of light shield patterns disposed on the transparent film and overlapping the plurality of light-receiving devices.

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