Invention Grant
US08836735B2 Illumination device, display device, data generation method, data generation program and recording medium
有权
照明装置，显示装置，数据生成方法，数据生成程序和记录介质
- Patent Title: Illumination device, display device, data generation method, data generation program and recording medium
- Patent Title (中): 照明装置，显示装置，数据生成方法，数据生成程序和记录介质
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Application No.: US13138158Application Date: 2009-11-05
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Publication No.: US08836735B2Publication Date: 2014-09-16
- Inventor: Kohji Fujiwara , Takayuki Murai , Hideki Ichioka
- Applicant: Kohji Fujiwara , Takayuki Murai , Hideki Ichioka
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2009-033146 20090216
- International Application: PCT/JP2009/068867 WO 20091105
- International Announcement: WO2010/092713 WO 20100819
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G09G3/34 ; G09G3/36
Abstract:
Under management by a main microcomputer, an LED controller performs, along at least two directions within a plane of planar light formed by LEDs arranged in a matrix, brightness correction processing for adjusting the distribution of brightness of the planar light on light source color video signals to convert them into light source color video signals.
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