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
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