Invention Grant
- Patent Title: Color correction to compensate for displays' luminance and chrominance transfer characteristics
- Patent Title (中): 颜色校正以补偿显示器的亮度和色度传递特性
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Application No.: US12646912Application Date: 2009-12-23
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Publication No.: US08830256B2Publication Date: 2014-09-09
- Inventor: Anthony Botzas , Candice Hellen Brown Elliott , Michael Francis Higgins
- Applicant: Anthony Botzas , Candice Hellen Brown Elliott , Michael Francis Higgins
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Main IPC: G09G5/02
- IPC: G09G5/02 ; G09G3/20
Abstract:
Displays are provided with circuitry performing color correction to compensate for the displays' luminance and chrominance transfer characteristics. Some techniques are suitable for RGBW displays and for subpixel-rendered displays. Some displays include an external light source (e.g. a backlight unit in LCDs), and the color correction is coordinated with dynamic control of the light source.
Public/Granted literature
- US20110148910A1 COLOR CORRECTION TO COMPENSATE FOR DISPLAYS' LUMINANCE AND CHROMINANCE TRANSFER CHARACTERISTICS Public/Granted day:2011-06-23
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