发明名称 REFLECTION TYPE LIQUID CRYSTAL DISPLAY UNIT AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To prevent a switching element from having characteristic deterioration in manufacturing processes and to decrease the number of manufacturing processes. SOLUTION: A reflection type liquid crystal display unit is equipped with a glass substrate 53, a transparent electrode 55 provided on the glass substrate 53, a glass substrate 40, a thin-film transistor 44 provided on the glass substrate 40, an insulating film 45 which is provided on the thin-film transistor 44 and has an uneven structure 45a formed on its surface, a reflection electrode 48 which is provided in a shape on which the uneven structure 45a is reflected and connected to the thin-film transistor 44, and a liquid crystal layer 56 which is sandwiched between the transparent electrode 55 and the reflection electrode 48. The insulating film 48 protects the thin-film transistor 44 after it is formed and areas differing in film thickness are irregularly arranged to form the uneven structure 45a.
申请公布号 JP2003156766(A) 申请公布日期 2003.05.30
申请号 JP20020284186 申请日期 2002.09.27
申请人 NEC CORP 发明人 KANO HIROSHI;YAMAGUCHI YUICHI;YOSHIKAWA SHUKEN
分类号 G02F1/1333;G02F1/1335;G02F1/1343;G02F1/1368 主分类号 G02F1/1333
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