Title:
REFLECTION BODY
Document Type and Number:
Japanese Patent JP3925232
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize a reflection plane having a simple form and responding to various kinds of requirements and to provide, with a high yield, a reflective body exhibiting high use efficiency of light.
SOLUTION: The reflection body has a reflection face 21 where a plurality of reflection patterns 31, 32 similar to different basic patterns are formed. Since the reflection patterns with different basic patterns reflect light of different characteristics, the reflection face 21 having the reflection patterns 31, 32 reflects as a whole light having the synthesized characteristics of the above characteristics. Therefore, the reflection body having various kinds of optical characteristics can be obtained at a low cost by using reflection patterns having simple forms.
Inventors:
關 秀也
Daisuke Uchikawa
Daisuke Uchikawa
Application Number:
JP2002039176A
Publication Date:
June 06, 2007
Filing Date:
February 15, 2002
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G02B5/02; G02B5/08; G02F1/1335; G02F1/13357; (IPC1-7): G02B5/02; G02B5/08; G02F1/1335; G02F1/13357
Domestic Patent References:
| JP9197399A | ||||
| JP10123508A | ||||
| JP9146259A | ||||
| JP10177106A |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Fujitsuna Hideyoshi
Osamu Suzawa
Fujitsuna Hideyoshi
Osamu Suzawa
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