-
公开(公告)号:DE69326630T2
公开(公告)日:2000-04-06
申请号:DE69326630
申请日:1993-03-31
Applicant: CANON KK
Inventor: SHIOZAWA TAKAHISA , MURAKI MASATO , ISHII HIROYUKI , HAYATA SHIGERU
IPC: G03F7/20 , G03F7/207 , H01L21/027 , H01L21/30
-
公开(公告)号:AT185429T
公开(公告)日:1999-10-15
申请号:AT93302508
申请日:1993-03-31
Applicant: CANON KK
Inventor: SHIOZAWA TAKAHISA , MURAKI MASATO , ISHII HIROYUKI , HAYATA SHIGERU
IPC: G03F7/20 , G03F7/207 , H01L21/027 , H01L21/30
-
公开(公告)号:DE3750174T2
公开(公告)日:1994-11-17
申请号:DE3750174
申请日:1987-10-29
Applicant: CANON KK
Inventor: MURAKI MASATO , AKETAGAWA MASATO , SHIOZAWA TAKAHISA
-
公开(公告)号:DE3750174D1
公开(公告)日:1994-08-11
申请号:DE3750174
申请日:1987-10-29
Applicant: CANON KK
Inventor: MURAKI MASATO , AKETAGAWA MASATO , SHIOZAWA TAKAHISA
-
-
-