Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:KR1019930001371A
公开(公告)日:1993-01-16
申请号:KR1019910010829
申请日:1991-06-27
Applicant: 삼성전자주식회사
Inventor: 이정우 , 심명섭 , 신헌정
IPC: H01L21/70
Abstract: 내용 없음