Invention Grant
- Patent Title: Image display apparatus
- Patent Title (中): 图像显示装置
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Application No.: US12729476Application Date: 2010-03-23
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Publication No.: US08659614B2Publication Date: 2014-02-25
- Inventor: Fumio Koyama
- Applicant: Fumio Koyama
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2009-075724 20090326
- Main IPC: G09G5/02
- IPC: G09G5/02 ; G06K9/00 ; G06K9/40 ; H04N7/01 ; H04N11/20 ; H04N9/65 ; H04N9/68 ; H04N9/64 ; H04N9/77
Abstract:
An image display apparatus adapted to display an image based on an image signal input includes: a color adjustment circuit adapted to perform one of a modification process and a correction process individually on a hue signal, a lightness signal, and a saturation signal included in first HLS signals as an image signal, and output the processed signals as second HLS signals.
Public/Granted literature
- US20100245379A1 IMAGE DISPLAY APPARATUS Public/Granted day:2010-09-30
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