Invention Grant
- Patent Title: Electro-optical device, image processing device, and electronic apparatus
- Patent Title (中): 电光装置，图像处理装置和电子装置
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Application No.: US11752531Application Date: 2007-05-23
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Publication No.: US08471874B2Publication Date: 2013-06-25
- Inventor: Shigemi Sato , Hidehito Iisaka , Hiroyuki Hosaka , Takashi Toyooka
- Applicant: Shigemi Sato , Hidehito Iisaka , Hiroyuki Hosaka , Takashi Toyooka
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2006-146427 20060526
- Main IPC: G09G5/10
- IPC: G09G5/10
Abstract:
An electro-optical device includes a display unit that has a plurality of pixel portions constituting a display area on a substrate and an image signal processing. The image signal processing circuit generates an image signal that sets a first subframe frame luminance of the pixel portion in a first subframe and sets a second subframe luminance of the pixel portion in a second subframe. The first subframe and the second subframe are obtained by partitioning a first frame of a first frame image signal. The first frame has a frame luminance. The first subframe luminance is higher than the frame luminance and the second subframe luminance is lower than the frame luminance.
Public/Granted literature
- US20070273628A1 ELECTRO-OPTICAL DEVICE, IMAGE PROCESSING DEVICE, AND ELECTRONIC APPARATUS Public/Granted day:2007-11-29
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