Invention Grant
US07889310B2 Method for producing apertures in a diffuse reflector layer having a metal reflection film
失效
用于在具有金属反射膜的漫反射层中产生孔的方法
- Patent Title: Method for producing apertures in a diffuse reflector layer having a metal reflection film
- Patent Title (中): 用于在具有金属反射膜的漫反射层中产生孔的方法
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Application No.: US11623771Application Date: 2007-01-17
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Publication No.: US07889310B2Publication Date: 2011-02-15
- Inventor: Takehisa Yoshikawa , Masayuki Kyoi , Yasushi Sugimoto , Masato Taya , Takeshi Yoshida
- Applicant: Takehisa Yoshikawa , Masayuki Kyoi , Yasushi Sugimoto , Masato Taya , Takeshi Yoshida
- Applicant Address: JP Tokyo
- Assignee: Hitachi Chemical Company, Ltd.
- Current Assignee: Hitachi Chemical Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2006-010117 20060118
- Main IPC: G02F1/13
- IPC: G02F1/13

Abstract:
A transflective type liquid crystal display has display side members; rear side members which include a diffuse reflector layer with apertures, and a glass substrate; and a liquid crystal layer interposed between the display side members and the rear side members, wherein on the opposite side from the diffuse reflector layer, the glass substrate has aperture-forming lenses used for exposure and removal during formation of the apertures of the diffuse reflector layer, and a flattening layer used to flatten a concave and convex surface produced by the aperture-forming lenses. This makes it possible to implement a transflective type liquid crystal display with excellent visibility regardless of whether an external light or internal lighting source is used.
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