发明名称 |
Active matrix electro-luminescent display device with an organic leveling layer |
摘要 |
A resin material having a small relative dielectric constant is used as a layer insulation film. The resin material has a flat surface. A black matrix or masking film for thin film transistors is formed thereon using a metal material. Such a configuration prevents the problem of a capacity generated between the masking film and a thin film transistor.
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申请公布号 |
US6800875(B1) |
申请公布日期 |
2004.10.05 |
申请号 |
US19990414906 |
申请日期 |
1999.10.08 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI SHUNPEI |
分类号 |
G02F1/1362;H01L21/77;H01L21/84;H01L27/12;H01L29/786;(IPC1-7):H01L29/04;H01L31/36;H01L27/01 |
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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