发明名称 |
LIGHT GUIDE PLATE UNIT |
摘要 |
PROBLEM TO BE SOLVED: To provide a light guide plate unit capable of introducing light of high brightness with low dispersion, high uniformity, and in a low price. SOLUTION: This light guide plate unit has a light source 2 and a light guide component 4 for guiding light between the light source 2 and the incident end surface 6 of the light guide plate. |
申请公布号 |
JP2002319308(A) |
申请公布日期 |
2002.10.31 |
申请号 |
JP20010121158 |
申请日期 |
2001.04.19 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
TAKAHASHI TSUTOMU;KAWASAKI YORIHISA |
分类号 |
G02B6/00;F21V8/00;F21Y101/02;F21Y103/00;G02F1/13357;H01L33/22;H01L33/58 |
主分类号 |
G02B6/00 |
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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