Invention Grant
- Patent Title: Method for polishing AlGaAs surfaces
- Patent Title (中): 抛光AlGaAs表面的方法
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Application No.: US330587Application Date: 1989-03-30
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Publication No.: US4889586APublication Date: 1989-12-26
- Inventor: Masahiro Noguchi , Osamu Yamamoto
- Applicant: Masahiro Noguchi , Osamu Yamamoto
- Applicant Address:
- Assignee: Mitsubishi MonsantoChemical Company,Mitsubishi Kasei Corporation
- Current Assignee: Mitsubishi MonsantoChemical Company,Mitsubishi Kasei Corporation
- Current Assignee Address:
- Priority: JPX63-80703 19880401
- Main IPC: H01L21/304
- IPC: H01L21/304 ; H01L21/306 ; H01L21/308
Abstract:
The present invention polishes the surface of a substrate or epitaxial layer of Al.sub.x Ga.sub.1-x As wherein 0
Public/Granted literature
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