| Original document(19 pages) Authorized document(19 pages) 中文版 |
A reflector and reflective liquid crystal display device. The reflector is provided with a plurality of recessing parts with a light reflection property formed on a surface of a substrate. The respective recessed parts 3 are formed in such a way that shapes of an inner surface at mutually perpendicularly intersecting first and second vertical sections X, Y consist of a first curve A running from a peripheral part S1 of the recessed part to the deepest point D and a second curve B running from the deepest point D of the recessed part to another peripheral part S2 in succession to the first curve A in the first vertical section X, the average value of the absolute value of an inclined angle of the first curve A based on the surface S of the substrate is larger than the average value of the absolute value of an inclined angle of the second curve B based on the surface S of the substrate and the second vertical section Y is provided with a shallow curve E and deep curves F, G with shorter curvature radii on both sides of the shallow curve E. |
Application Number
申请号 |
02124411 |
Application Date
申请日 |
2002.06.27 |
| Title 名称 |
Reflector and reflecting liquid crystal display device |
Publication Number
公开号 |
1395117 |
Publication Date
公开日 |
2003.02.05 |
| Approval Pub. Date |
2004.11.03 |
Granted Pub. Date |
2004.11.03 |
| International Classification 分类号 |
G02B5/12;G02F1/1335 |
Applicant(s) Name
申请人 |
ALPS Electric Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Yoshii Katsumasa;Uwa Kenji;Kano Mitsuru |
| Attorney & Agent 代理人 |
wang huimin |
| More information 更 多 信 息 |
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