Invention Grant
- Patent Title: Long-term history of display intensities
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Application No.: US15874791Application Date: 2018-01-18
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Publication No.: US10453375B2Publication Date: 2019-10-22
- Inventor: Paul S. Drzaic , Tae-Wook Koh , Ross Thompson , Guy Cote , Christopher P. Tann , Jerrold V. Hauck , Yifan Zhang , Jean-Pierre Guillou , Ian C. Hendry , Vanessa C. Heppolette , Arthur L. Spence
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Womble Bond Dickinson (US) LLP
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G09G3/20 ; G06F3/06 ; G09G3/3208 ; G06F9/4401 ; G09G3/32 ; G06F9/451
Abstract:
A data processing system can store a long-term history of pixel luminance values in a secure memory and use those values to create burn-in compensation values that are used to mitigate burn-in effect on a display. The long-term history can be updated over time with new, accumulated pixel luminance values.
Public/Granted literature
- US20180350295A1 LONG-TERM HISTORY OF DISPLAY INTENSITIES Public/Granted day:2018-12-06
Information query
