发明名称 |
Semiconductor display device correcting system and correcting method of semiconductor display device |
摘要 |
A semiconductor display device correcting system includes a control circuit for carrying out gamma correction of a picture signal supplied from the outside and a nonvolatile memory for storing data for gamma correction. The data for gamma correction is prepared for each semiconductor display device, so that excellent gradation display can be made.
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申请公布号 |
US2005041122(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
US20040941847 |
申请日期 |
2004.09.16 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI SHUNPEI;KOYAMA JUN |
分类号 |
G02F1/133;G09F9/00;G09G3/00;G09G3/36;G11C16/04;H01L21/336;H01L27/10;H01L29/786;(IPC1-7):H04N5/202 |
主分类号 |
G02F1/133 |
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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