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发明名称
LIGHT-DIFFUSER UNIT
摘要
申请公布号
KR20150002969(A)
申请公布日期
2015.01.08
申请号
KR20130074853
申请日期
2013.06.27
申请人
POSCO;POSCO GROUP RESEARCH ASSOCIATION;RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY;POSCO LED COMPANY LTD.;POSTECH ACADEMY-INDUSTRY FOUNDATION
发明人
MOON, KYOUNG SIK;LEE, KYUNG IL;KIM, KWANG IL;KIM, YOUNG DEOG
分类号
G02B5/02;G02F1/13357
主分类号
G02B5/02
代理机构
代理人
主权项
地址
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