发明申请
US20100253612A1 DYNAMICALLY ESTABLISHED BACKLIGHT FOR ENERGY CONSERVATION IN LCD
审中-公开
液晶显示器动态保存的动态背光
- 专利标题： DYNAMICALLY ESTABLISHED BACKLIGHT FOR ENERGY CONSERVATION IN LCD
- 专利标题（中）： 液晶显示器动态保存的动态背光
-
申请号： US12419429申请日： 2009-04-07
-
公开(公告)号： US20100253612A1公开(公告)日： 2010-10-07
- 发明人: Peter Shintani , William Joseph Clay, JR.
- 申请人： Peter Shintani , William Joseph Clay, JR.
- 专利权人： SONY CORPORATION,SONY ELECTRONICS INC.
- 当前专利权人： SONY CORPORATION,SONY ELECTRONICS INC.
- 主分类号： G09G3/36
- IPC分类号： G09G3/36 ; H04N5/50
摘要：
Backlighting lamps in an LCD are extinguished when they are in regions beyond the area of the demanded image produced by an associated LCD cell matrix that overlays the lamps. In some cases the size of the demanded image may be reduced according to a user-input energy savings mode and then lamps beyond the image region are extinguished. Energy savings are realized.
信息查询
IPC分类:
