发明名称 |
REFLECTION TYPE LIQUID CRYSTAL DISPLAY DEVICE FORMED ON SEMICONDUCTOR SUBSTRATE |
摘要 |
Above a semiconductor substrate on which switching semiconductor elements are formed respectively corresponding to a plurality of pixels, a first and a second copper wiring layers and thereon an aluminum reflection electrode layer are arranged. Wirings and first and second light shielding layers are formed by patterning the copper wiring layers and pluralities of first and second openings are formed respectively in the first and the second light shielding layers. The first openings and the second openings are shifted in two directions not to overlap each other in a plan view. The wiring layers and the light shielding layers are formed of copper while restraining dishing. |
申请公布号 |
US2012081645(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
US201113170804 |
申请日期 |
2011.06.28 |
申请人 |
YOSHIMURA TETSUO;ONODA MICHIHIRO;FUJITSU SEMICONDUCTOR LIMITED |
发明人 |
YOSHIMURA TETSUO;ONODA MICHIHIRO |
分类号 |
G02F1/1335;H01J9/24 |
主分类号 |
G02F1/1335 |
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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