发明授权
- 专利标题： Driving circuits for displays
- 专利标题（中）： 显示器的驱动电路
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申请号： US10379481申请日： 2003-03-04
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公开(公告)号： US07612749B2公开(公告)日： 2009-11-03
- 发明人: Frank Robert Libsch , James Lawrence Sanford
- 申请人： Frank Robert Libsch , James Lawrence Sanford
- 申请人地址： TW Tainan JP Kyoto
- 专利权人： Chi Mei Optoelectronics Corporation,Kyocera Corporation
- 当前专利权人： Chi Mei Optoelectronics Corporation,Kyocera Corporation
- 当前专利权人地址： TW Tainan JP Kyoto
- 代理机构： Fish & Richardson P.C.
- 主分类号： G09G3/32
- IPC分类号： G09G3/32
摘要：
A pixel circuit includes a light emitting device, a storage device configured to represent a level of illumination, and a driving device used to drive the light emitting device. Configuring the storage device includes changing a voltage difference across the storage device to a level larger than a threshold voltage of the driving device. The driving device reduces driving of the light emitting device while the storage device is being configured. After the storage device has been configured, the driving device is permitted to drive the light emitting device to emit light having a luminance level corresponding to the level of illumination represented by the storage device.
公开/授权文献
- US20040174349A1 Driving circuits for displays 公开/授权日：2004-09-09