CA1305564C - Dispositif de nettoyage de substrat
- Google Patents
Dispositif de nettoyage de substrat
Info
Publication number
CA1305564C
CA1305564CCA000615874ACA615874ACA1305564CCA 1305564 CCA1305564 CCA 1305564CCA 000615874 ACA000615874 ACA 000615874ACA 615874 ACA615874 ACA 615874ACA 1305564 CCA1305564 CCA 1305564C
Authority
CA
Canada
Prior art keywords
substrate
gas
electron beam
gas jet
beam irradiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP61165141Aexternal-prioritypatent/JPS6320450A/ja
Priority claimed from JP62069035Aexternal-prioritypatent/JPS63235476A/ja
Priority claimed from CA000541974Aexternal-prioritypatent/CA1294063C/fr
Application filed by Mitsubishi Electric CorpfiledCriticalMitsubishi Electric Corp
Application grantedgrantedCritical
Publication of CA1305564CpublicationCriticalpatent/CA1305564C/fr