Invention Grant
- Patent Title: Display, electronic device having the display, and method of estimating bio-information using the electronic device
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Application No.: US16906149Application Date: 2020-06-19
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Publication No.: US11538846B2Publication Date: 2022-12-27
- Inventor: Yong Joo Kwon , Jae Min Kang , Byung Hoon Ko , Youn Ho Kim , Sang Yun Park , Jong Wook Lee , Deuk Seok Chung
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2019-0092524 20190730,KR10-2020-0022964 20200225
- Main IPC: G06T1/00
- IPC: G06T1/00 ; G06F21/32 ; H01L27/146 ; G09G3/32 ; G06V30/32
Abstract:
A display includes a display portion formed of an array of unit pixels that each respectively include a light source pixel and a detector pixel. The display includes a control driver including a light source driver and a data driver which are respectively connected to each light source pixel, and a detector driver which is connected to each detector pixel. The display includes a controller configured to control the control driver to operate the display portion in a first mode, a second mode, and a third mode that are each different from each other.
Public/Granted literature
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