METHOD FOR PREVENTING OVERETCH OF PMD LAYER,申请号KR20040069511-传众专利搜索

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发明名称	METHOD FOR PREVENTING OVERETCH OF PMD LAYER
摘要
申请公布号	KR20060020823(A)	申请公布日期	2006.03.07
申请号	KR20040069511	申请日期	2004.09.01
申请人	DONGBUANAM SEMICONDUCTOR INC.	发明人	SEO, BYOUNG YOON
分类号	H01L21/335;H01L21/304	主分类号	H01L21/335
代理机构		代理人
主权项
地址

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