发明授权
US07423611B2 Display device capable of controlling power consumption without generating degradation in image quality, and method of driving the display device
失效
能够在不产生图像质量劣化的情况下控制功率消耗的显示装置，以及驱动显示装置的方法
- 专利标题： Display device capable of controlling power consumption without generating degradation in image quality, and method of driving the display device
- 专利标题（中）： 能够在不产生图像质量劣化的情况下控制功率消耗的显示装置，以及驱动显示装置的方法
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申请号： US10107319申请日： 2002-03-28
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公开(公告)号： US07423611B2公开(公告)日： 2008-09-09
- 发明人: Takayuki Ooe , Toshio Ueda , Kosaku Toda
- 申请人： Takayuki Ooe , Toshio Ueda , Kosaku Toda
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Hitachi Plasma Display Limited
- 当前专利权人： Fujitsu Hitachi Plasma Display Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Staas & Halsey LLP
- 优先权： JP2001-241330 20010808
- 主分类号： G09G3/28
- IPC分类号： G09G3/28 ; G09G3/10
摘要：
A method of driving a display device has a calculating step, a comparing step, and a controlling step. The calculating step calculates a total number of light-emission pulses within a field, based on an average of display load factors in at least two fields, the comparing step compares the calculated number of light-emission pulses with a number of light-emission pulses based on power consumption, and the controlling step controls a smaller display load factor as the total number of light-emission pulses within a field.