Invention Grant
- Patent Title: Display device with improved luminance
- Patent Title (中): 具有改善亮度的显示装置
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Application No.: US13446198Application Date: 2012-04-13
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Publication No.: US09330621B2Publication Date: 2016-05-03
- Inventor: Hayato Kurasawa , Yoshihiro Watanabe
- Applicant: Hayato Kurasawa , Yoshihiro Watanabe
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2011-094626 20110421
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G09G3/36
Abstract:
A display device is provided. The display device includes a display unit having pixels arranged in a two-dimensional matrix, each pixel including additive mixture subpixels and a luminance adjustment subpixel, and a signal control unit controlling a luminance at a maximum gray scale in the luminance adjustment subpixel depending on an external light illuminance.
Public/Granted literature
- US20120268502A1 DISPLAY DEVICE Public/Granted day:2012-10-25
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