发明名称 LUMINOUS DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a luminous device which can be thinned. SOLUTION: A first transmission reflection member 28 reflects a part of light emitted by a luminous element 27 and reflects the other part. A second transmission reflection member 29 reflects a part of light transmitted by the first transmission reflection member 28 and transmits the other part. A reflection member 31 reflects at least a part of light transmitted by the second transmission reflection member 29. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008262039(A) 申请公布日期 2008.10.30
申请号 JP20070104896 申请日期 2007.04.12
申请人 NIPPON SEIKI CO LTD 发明人 KUMAKI TAKAYA
分类号 G02F1/13357;G02B27/01 主分类号 G02F1/13357
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