发明名称 |
Passive matrix display device |
摘要 |
In a semiconductor device with a reflective passive matrix liquid crystal display mounted thereto, the area for mounting a logic circuit is reduced, the product is reduced in size, and further the reliability is improved. A semiconductor device with a reflective passive matrix liquid crystal display mounted thereto is reduced in size by forming all or some of externally-mounted logic circuits in a region overlapping a pixel region on a substrate where a reflective electrode is formed. The present invention can also reduce the number of IC chips and the like mounted to a substrate greatly and the reliability in mounting IC chips and the like to a substrate can be improved.
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申请公布号 |
US7323714(B2) |
申请公布日期 |
2008.01.29 |
申请号 |
US20050249436 |
申请日期 |
2005.10.14 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
KATO KIYOSHI;OZAKI TADAFUMI;MUTAGUCHI KOHEI |
分类号 |
H01L29/04;G02F1/1345;G02F1/1362 |
主分类号 |
H01L29/04 |
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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