Invention Grant
- Patent Title: Method of producing a reflective liquid crystal display
- Patent Title (中): 制造反射型液晶显示器的方法
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Application No.: US11483083Application Date: 2006-07-10
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Publication No.: US07705945B2Publication Date: 2010-04-27
- Inventor: Hiroshi Kanou , Yuichi Yamaguchi , Hironori Kikkawa
- Applicant: Hiroshi Kanou , Yuichi Yamaguchi , Hironori Kikkawa
- Applicant Address: JP Tokyo JP Kanagawa
- Assignee: NEC Corporation,NEC LCD Technologies, Ltd
- Current Assignee: NEC Corporation,NEC LCD Technologies, Ltd
- Current Assignee Address: JP Tokyo JP Kanagawa
- Agency: Sughrue Mion, PLLC
- Priority: JP2000-006423 20000114
- Main IPC: G02F1/136
- IPC: G02F1/136 ; G02F1/1335 ; G02F1/1343
Abstract:
A switching element is formed on a substrate disposed proximate a liquid crystal layer. A two layer insulation film is formed on the substrate, including a lower film and an upper film. The two layer insulation film overlays the switching element. A convex/concave structure is formed on an upper surface of the two layer insulation film by removing portions of the upper film. A reflection electrode is formed on a surface of the convex/concave structure.
Public/Granted literature
- US20060250549A1 Reflective liquid crystal display apparatus and production method thereof Public/Granted day:2006-11-09
Information query
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