Invention Grant
- Patent Title: Display device and television receiver
- Patent Title (中): 显示设备和电视接收机
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Application No.: US12736876Application Date: 2009-05-20
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Publication No.: US08395579B2Publication Date: 2013-03-12
- Inventor: Kaori Yamamoto , Shuki Yamamoto , Hiroshi Kunii
- Applicant: Kaori Yamamoto , Shuki Yamamoto , Hiroshi Kunii
- 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: JP2008-146102 20080603
- International Application: PCT/JP2009/059262 WO 20090520
- International Announcement: WO2009/147946 WO 20091210
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A display device includes a light source and a light source driver configured to drive the light source. In at least one embodiment, the light source driver is configured to drive the light source with brightness control. It is capable of generating pulse width modulation signals using different dimming. A dimming frequency is selected from the different dimming frequencies according to an installation mode of the display device.
Public/Granted literature
- US20110063526A1 DISPLAY DEVICE AND TELEVISION RECEIVER Public/Granted day:2011-03-17
Information query
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