发明名称 |
DISPLAY DRIVING APPARATUS, DISPLAY MODULE PACKAGE, DISPLAY PANEL MODULE, AND TELEVISION SET |
摘要 |
A display driving apparatus includes: n level shift units shifting a voltage level of n pixel data; a step potential providing unit providing a step potential; a change judgment unit judging whether or not each of the n pixel data has changed from pixel data of an immediately previous cycle; a delay unit generating n timing signals changing with different timings; and a control unit performing control such that the display output terminal corresponding to the pixel data judged to have changed by the change judgment unit is provided with: the step potential provided by the step potential providing unit during a first time period included in each of the cycle; and a potential shifted by the corresponding level shift unit during a second time period that is different from each other and is based on a timing of change of the corresponding timing signal.
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申请公布号 |
US2009289933(A1) |
申请公布日期 |
2009.11.26 |
申请号 |
US20090428742 |
申请日期 |
2009.04.23 |
申请人 |
PANASONIC CORPORATION |
发明人 |
MORIYAMA SEIICHI;SUENAGA JYUNICHI;YAMASHITA KENJI |
分类号 |
G06F3/038 |
主分类号 |
G06F3/038 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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