Invention Grant
- Patent Title: Display apparatus including optical layer having diffraction grating
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Application No.: US17094063Application Date: 2020-11-10
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Publication No.: US11574966B2Publication Date: 2023-02-07
- Inventor: Injun Bae , Donghwi Kim , Chulho Kim , Jin Jeon
- 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: F. Chau & Associates, LLC
- Priority: KR10-2019-0016841 20190213
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/52
Abstract:
A display apparatus includes a substrate including a display area and a sensor area, the sensor area including an auxiliary display area and a transmitting area, first display elements arranged over the display area, second display elements arranged over the auxiliary display area, transmitting units arranged in the transmitting area and configured to transmit at least a portion of light incident on the transmitting units, and an optical layer including a mesh pattern covering at least the second display elements.
Public/Granted literature
- US20210057496A1 DISPLAY APPARATUS Public/Granted day:2021-02-25
Information query
IPC分类:
