发明授权
- 专利标题： Gray scale data bit allocation processing method within a light-emitting diode driving integrated circuit device
- 专利标题（中）： 发光二极管驱动集成电路器件内的灰度数据位分配处理方法
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申请号： US12189173申请日： 2008-08-10
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公开(公告)号： US08243094B2公开(公告)日： 2012-08-14
- 发明人: Shar-Ming Lin , Ching-Pao Chou
- 申请人： Shar-Ming Lin , Ching-Pao Chou
- 申请人地址： TW Taipei
- 专利权人： Formolight Technologies Inc.
- 当前专利权人： Formolight Technologies Inc.
- 当前专利权人地址： TW Taipei
- 代理机构： Rabin & Berdo, P.C.
- 优先权： TW97103588A 20080130
- 主分类号： G09G5/02
- IPC分类号： G09G5/02
摘要：
The present invention is related to a gray-scale data bit processing method applied in a driving integrated circuit device of light-emitting diode (LED), and more particularly to a separating and recombining method applied to reduce the bit numbers of data to be processed to indicate the brightness of light-emitting diode, and thus a set of weight values and more updating rates are generated to obtain an identical sum of gray-scale weight values compared to the original one processed at a higher bit numbers of data operation.
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