Invention Grant
- Patent Title: Display device
- Patent Title (中): 显示设备
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Application No.: US13264339Application Date: 2010-04-22
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Publication No.: US09123293B2Publication Date: 2015-09-01
- Inventor: Seiichi Mizukoshi , Makoto Kohno , Kouichi Onomura
- Applicant: Seiichi Mizukoshi , Makoto Kohno , Kouichi Onomura
- Applicant Address: US VA Herndon
- Assignee: Global OLED Technology LLC
- Current Assignee: Global OLED Technology LLC
- Current Assignee Address: US VA Herndon
- Agency: Global OLED Technology LLC
- Priority: JP2009-104614 20090423
- International Application: PCT/US2010/032028 WO 20100422
- International Announcement: WO2010/124071 WO 20101028
- Main IPC: G09G3/30
- IPC: G09G3/30 ; G09G3/32 ; G09G3/20 ; G09G5/39
Abstract:
The rate of reading from a memory for storing display irregularity correction data is lowered. At the time of display, calculation is carried out in a correction calculation section 12 using an input signal and correction data in RAM 22, and brightness inconsistency correction is carried out. The way in which correction calculation is carried out in the correction calculation section 12 is changed for every frame.
Public/Granted literature
- US20120176397A1 DISPLAY DEVICE Public/Granted day:2012-07-12
Information query
IPC分类:
