Invention Grant
- Patent Title: Display apparatus including light-receiving pixel area
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Application No.: US16586924Application Date: 2019-09-28
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Publication No.: US10990789B2Publication Date: 2021-04-27
- Inventor: Sungpil Ryu , Hyung-Seok Bang
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Polsinelli PC
- Priority: KR10-2018-0115676 20180928,KR10-2018-0173669 20181231
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06F3/042 ; F21V8/00

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 an image-displaying unit configured to display the image and including a plurality of electro-luminescence devices which corresponds to the plurality of display pixel areas; and a light-sensing unit disposed below the image-displaying unit, wherein the light-sensing unit comprises a plurality of light-receiving devices corresponding to the plurality of light-receiving pixel areas; a light shielding film disposed on a transparent film that covers the plurality of light-receiving devices; and a plurality of opening patterns corresponding to the plurality of light-receiving devices and formed in the light shielding film.
Information query