发明授权
US06462802B1 Liquid crystal display device having wiring layer made of nitride of Nb or nitride alloy containing Nb as a main component
失效
具有由Nb或氮化物的氮化物构成的具有以Nb为主要成分的配线层的液晶显示装置
- 专利标题： Liquid crystal display device having wiring layer made of nitride of Nb or nitride alloy containing Nb as a main component
- 专利标题（中）： 具有由Nb或氮化物的氮化物构成的具有以Nb为主要成分的配线层的液晶显示装置
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申请号： US09234120申请日： 1999-01-19
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公开(公告)号： US06462802B1公开(公告)日： 2002-10-08
- 发明人: Etsuko Nishimura , Genshiro Kawachi , Kenichi Onisawa , Kenichi Chahara , Takeshi Sato , Katsumi Tamura
- 申请人： Etsuko Nishimura , Genshiro Kawachi , Kenichi Onisawa , Kenichi Chahara , Takeshi Sato , Katsumi Tamura
- 优先权： JP10-007243 19980119
- 主分类号： G02F11343
- IPC分类号： G02F11343
摘要：
A wiring of a liquid crystal display device is made of a lamination film including a first layer of Nb or alloy containing Nb as its main component and a second layer of nitride of Nb or alloy containing Nb as its main component. A liquid crystal display device having such a wiring provides a wiring structure excellent in resistance to thermal oxidation.