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发明名称
METHOD FOR FORMING CONTACT HOLE
摘要
申请公布号
KR100265564(B1)
申请公布日期
2000.10.02
申请号
KR19980024223
申请日期
1998.06.25
申请人
HYUNDAI ELECTRONICS IND. CO., LTD
发明人
HWANG, CHANG YOUN;LEE, YOUNG CHUL;AHN, SUNG HWAN
分类号
H01L21/28;(IPC1-7):H01L21/28
主分类号
H01L21/28
代理机构
代理人
主权项
地址
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