Color display device with one light source on one side and two light sources on the other side of the light guide plate,申请号US09/208309-传众专利搜索

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发明名称	Color display device with one light source on one side and two light sources on the other side of the light guide plate
摘要
申请公布号	US6181391(B2)	申请公布日期	2001.01.30
申请号	US09/208309	申请日期	1998.12.11
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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