Invention Grant
- Patent Title: Plastic substrate and liquid crystal display device having same
- Patent Title (中): 塑料基板和液晶显示装置
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Application No.: US12764297Application Date: 2010-04-21
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Publication No.: US08088456B2Publication Date: 2012-01-03
- Inventor: Yoshito Hashimoto , Noriko Watanabe
- Applicant: Yoshito Hashimoto , Noriko Watanabe
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Keating & Bennett, LLP
- Priority: JP2002-360694 20021212
- Main IPC: G02F1/13363
- IPC: G02F1/13363
Abstract:
A plastic substrate according to the present invention is used in optical instruments. The plastic substrate includes a composite substrate 10 in which fibers 11 are embedded in a resin matrix 12. The fibers are arranged in at least one predetermined direction within a plane of the composite substrate. The composite substrate substantially transmits visible radiation and has a predefined retardation that is associated with the predetermined direction in which the fibers are arranged.
Public/Granted literature
- US20100203786A1 PLASTIC SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING SAME Public/Granted day:2010-08-12
Information query
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