发明名称 |
Semiconductor device and semiconductor display device |
摘要 |
A semiconductor device includes a control circuit for carrying out gamma correction of a supplied signal, and a memory for storing data used in the gamma correction. The control circuit and the memory are constituted by TFTs, and are integrally formed on the same insulating substrate. A semiconductor display device includes a pixel region in which a plurality of TFTs are arranged in matrix; a driver for switching the plurality of TFTs; a picture signal supply source for supplying a picture signal; a control circuit for carrying out gamma correction of the picture signal; and a memory for storing data used in the gamma correction of the picture signal. The plurality of TFTs, the driver, the control circuit, and the memory are integrally formed on the same insulating substrate.
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申请公布号 |
US6717179(B1) |
申请公布日期 |
2004.04.06 |
申请号 |
US20000540639 |
申请日期 |
2000.03.31 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI SHUNPEI;KOYAMA JUN |
分类号 |
G02F1/1362;H01L21/336;H01L21/77;H01L21/84;H01L27/12;H01L29/786;(IPC1-7):H01L21/20 |
主分类号 |
G02F1/1362 |
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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