Invention Grant
- Patent Title: Sub-pixel layout compensation
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Application No.: US14871894Application Date: 2015-09-30
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Publication No.: US09672765B2Publication Date: 2017-06-06
- Inventor: Guy Cote , Mahesh B. Chappalli
- 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: G09G5/10
- IPC: G09G5/10 ; G09G3/20

Abstract:
Devices and methods for reducing or eliminating sub-pixel layout artifacts on an electronic display are provided. One such device may include an electronic display to display image data, a processor to generate the image data, and sub-pixel layout compensation circuitry that modifies the image data to reduce or eliminate a sub-pixel layout artifact of the electronic display by modifying pixels of the image data on a sub-pixel-by-sub-pixel basis. The sub-pixel layout compensation circuitry may adjust a sub-pixel of a first color in a first pixel based at least in part on a first gradient between the sub-pixel of the first color of the first pixel and a sub-pixel of the first color of a second pixel.
Public/Granted literature
- US20170092174A1 SUB-PIXEL LAYOUT COMPENSATION Public/Granted day:2017-03-30
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