发明名称 |
DRIVING CIRCUIT OF DISPLAY ELEMENT AND IMAGE DISPLAY APPARATUS |
摘要 |
<p>A new driving circuit is provided. The driving circuit according to the present invention comprises a first period for setting a current to be supplied to a display element, a second period for setting a gray-scale of the display element, and a third period for supplying a driving current to the display element. The present invention, in the driving circuit of the display element, is provided with a current source circuit for supplying a constant current to the display element and a control circuit for controlling the time to supply a constant current to the display element from the current source circuit.</p> |
申请公布号 |
WO2007105778(A1) |
申请公布日期 |
2007.09.20 |
申请号 |
WO2007JP55152 |
申请日期 |
2007.03.08 |
申请人 |
CANON KABUSHIKI KAISHA;ABE, KATSUMI;SANO, MASAFUMI;HAYASHI, RYO;KUMOMI, HIDEYA |
发明人 |
ABE, KATSUMI;SANO, MASAFUMI;HAYASHI, RYO;KUMOMI, HIDEYA |
分类号 |
G09G3/30;G09G3/20;H01L51/50 |
主分类号 |
G09G3/30 |
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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