Invention Grant
- Patent Title: Photo sensor, display device including the same, and driving method thereof
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Application No.: US16543297Application Date: 2019-08-16
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Publication No.: US10923078B2Publication Date: 2021-02-16
- Inventor: Hyun Woo Lee
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2019-0002921 20190109
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G06T7/70 ; G06F3/01 ; H04N5/247
Abstract:
A photo sensor includes: a first substrate including a concave surface; a plurality of photo sensor units on the concave surface; and a cover covering the concave surface, the cover being spaced apart from the photo sensor units, and including a transmissive region and a non-transmissive region.
Public/Granted literature
- US20200219462A1 PHOTO SENSOR, DISPLAY DEVICE INCLUDING THE SAME, AND DRIVING METHOD THEREOF Public/Granted day:2020-07-09
Information query
