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Focus Semiconductor Systems, Inc.
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Low temperature chemical vapor deposition of silicon dioxide films
Patent number
4,845,054
Issue date
Jul 4, 1989
Focus Semiconductor Systems, Inc.
James C. Mitchener
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
CVD reactor and gas injection system
Patent number
4,834,022
Issue date
May 30, 1989
Focus Semiconductor Systems, Inc.
Imad Mahawili
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fluidized bed heater for semiconductor processing
Patent number
4,673,799
Issue date
Jun 16, 1987
Focus Semiconductor Systems, Inc.
Imad Mahawili
C30 - CRYSTAL GROWTH
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last 30 patents
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