PLANE LIGHT SOURCE UNIT AND MANUFACTURING METHOD OF HOLOGRAM LIGHT GUIDE PANEL,申请号KR19990059941-传众专利搜索

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发明名称	PLANE LIGHT SOURCE UNIT AND MANUFACTURING METHOD OF HOLOGRAM LIGHT GUIDE PANEL
摘要
申请公布号	KR100317882(B1)	申请公布日期	2001.12.24
申请号	KR19990059941	申请日期	1999.12.21
申请人	YANG KEUN CHANG	发明人	YANG KEUN CHANG
分类号	G02F1/1335	主分类号	G02F1/1335
代理机构		代理人
主权项
地址

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