标题:
Method for driving planar light source device, method for driving color liquid crystal display device assembly, method for driving light emitting diode, and pulse-width modulating method
授权日:
1900-01-01
公开(公告)号:
US20070216638A1
申请日:
2007-02-13
公开(公告)日:
2007-09-20
当前申请(专利权)人:
SONY CORPORATION
发明人:
KOJIMA, KAZUO
简单同族:
JP2007235050A | US20070216638A1 | US7986294
简单同族成员数量:
3
简单同族被引用专利总数:
23
诉讼案件数:
0
法律状态/事件:
未缴年费 | 权利转移