发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE AMD METHOD OF MANUFACTURE |
摘要 |
PROBLEM TO BE SOLVED: To obtain a reflection-type liquid crystal display device, securing a high opening ratio which is original in the reflection type liquid crystal display device, without impairing its manufacturing efficiency and its manufacturing method. SOLUTION: The liquid crystal display device has a first film which covers a channel part of an active element and forming a first recessed and projection part and a first contact hole together with an insulating film directly above the first film, a second film having a second recessed and projection part and a second contact hole on the first recessed and projection part and the first contact hole, respectively, and a pixel electrode electrically connected to the electrode of the active element via the second contact hole and formed on the second recessed and projection part. |
申请公布号 |
JP2001249358(A) |
申请公布日期 |
2001.09.14 |
申请号 |
JP20000058437 |
申请日期 |
2000.03.03 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
HIROSE TAKASHI;TSUBOI NOBUYUKI;BOSHITA JUNJI;ASANO SATOHISA;SAKURAI YOSHINOBU |
分类号 |
G02F1/1335;G02F1/136;G02F1/1368;G09F9/30;H01L21/336;H01L29/786 |
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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