发明名称 |
DISPLAY APPARATUS, MANUFACTURING METHOD THEREOF, PATTERN DISPLAY METHOD, BLIND APPARATUS, AND BLIND METHOD |
摘要 |
This display apparatus 10 includes: a light guide plate 1; and a light source 6 provided on an edge face 1a of the light guide plate 1. In the light guide plate 1, a display portion 3 made of a dot-like reflection portion 2 with a reflection surface 2a for reflecting a light beam emitted from the light source 6 to a surface 1b is formed. In the display portion 3, the reflected light beam from the dot-like reflection portion 2 is configured to be visible. This display apparatus 10 is excellent in transparency, has a display portion visually recognizable with ease, and can be manufactured at a low cost.
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申请公布号 |
US2009073721(A1) |
申请公布日期 |
2009.03.19 |
申请号 |
US20080253659 |
申请日期 |
2008.10.17 |
申请人 |
FUJIKURA LTD. |
发明人 |
KAMIKATANO MITSURU;TSUMANUMA TAKASHI;KASHIMA TAKAFUMI |
分类号 |
F21V8/00;G02B6/00 |
主分类号 |
F21V8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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