Invention Grant
- Patent Title: Edge column differential sensing systems and methods
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Application No.: US15694373Application Date: 2017-09-01
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Publication No.: US10269278B2Publication Date: 2019-04-23
- Inventor: Hung Sheng Lin , Hyunwoo Nho , Shengkui Gao , Jesse A. Richmond , Jie Won Ryu , Junhua Tan , Kingsuk Brahma , Mohammad B. Vahid Far , Sun-Il Chang , Yafei Bi
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- Agency: Fletcher Yoder PC
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G09G3/20 ; G06F3/041 ; G09G3/3225

Abstract:
Electronic displays, systems, and methods that perform display panel sensing are provided. An electronic device may include processing circuitry that generates image data based at least in part on display panel sensing feedback and an electronic display. The electronic display may display the image data on pixels coupled to one of several sense lines. There may be an odd number of sense lines with common electrical characteristics. The electronic display may obtain display panel sense feedback at least in part by differentially sensing each one of the sense lines with sense lines with common electrical characteristics with another one of the sense lines the common electrical characteristics.
Public/Granted literature
- US20180090042A1 EDGE COLUMN DIFFERENTIAL SENSING SYSTEMS AND METHODS Public/Granted day:2018-03-29
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