Invention Grant
- Patent Title: Display apparatus and method of manufacturing the same
-
Application No.: US15372427Application Date: 2016-12-08
-
Publication No.: US10211265B2Publication Date: 2019-02-19
- Inventor: Bogeon Jeon , Taeyoung Ahn , Sangwook Lee , Eunjeong Cho
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-do
- Agency: Lee & Morse P.C.
- Priority: KR10-2016-0036130 20160325
- Main IPC: H01L27/32
- IPC: H01L27/32 ; G06F3/042 ; G06K9/00 ; A61B5/1171 ; A61B5/00 ; A61B5/1172 ; A61B5/1455

Abstract:
A display apparatus includes a first pixel, a second pixel, a light sensor, and a light shield. The first pixel has a first light-emitting device which includes a first emission layer that emits light in a first wavelength band in a first direction. The second pixel has a second light-emitting device which includes a second emission layer to emit light in a second wavelength band in a second direction different from the first direction. The second emission layer is below the first emission layer of the first light-emitting device. The light sensor senses light in the second wavelength band emitted from the second pixel and reflected by an object. The light shield is arranged along a light path incident to the light sensor.
Public/Granted literature
- US20170278909A1 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2017-09-28
Information query
IPC分类: