Invention Grant
US08305400B2 Display device and method for luminance adjustment of display device
有权
显示装置的亮度调整用显示装置及方法
- Patent Title: Display device and method for luminance adjustment of display device
- Patent Title (中): 显示装置的亮度调整用显示装置及方法
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Application No.: US12379451Application Date: 2009-02-23
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Publication No.: US08305400B2Publication Date: 2012-11-06
- Inventor: Natsuki Otani , Takayuki Nakanishi
- Applicant: Natsuki Otani , Takayuki Nakanishi
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rader Fishman & Grauer, PLLC
- Priority: JP2008-071400 20080319
- Main IPC: G09G5/10
- IPC: G09G5/10

Abstract:
Disclosed herein is a display device that displays a desired image on an effective pixel area in which sub-pixels are arranged in a matrix, the display device including: an ambient light sensor configured to be provided in a predetermined sub-pixel in the effective pixel area, the ambient light sensor receiving ambient light and outputting a result of detection of an ambient light amount for adjustment of luminance of the image; and a hue correction mechanism configured to correct local hue change due to provision of the ambient light sensor in the predetermined sub-pixel.
Public/Granted literature
- US20090237381A1 Display device and method for luminance adjustment of display device Public/Granted day:2009-09-24
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