发明名称 Light emitting device driving method and projection apparatus so equipped
摘要 A projection system is provided with a controller equipped to drive light emitting devices of a light source of the projection system in a manner that enhances the operational life of the light emitting devices, the ability to provide peak white, and/or finer gray scale.
申请公布号 US2005243223(A1) 申请公布日期 2005.11.03
申请号 US20040835672 申请日期 2004.04.30
申请人 SLOBODIN DAVID E 发明人 SLOBODIN DAVID E.
分类号 G09G3/34;H04N9/31;(IPC1-7):G09G5/10 主分类号 G09G3/34
代理机构 代理人
主权项
地址