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James L. Dunkley
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Santa Clara, CA, US
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last 30 patents
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Patent Grant
Semiconductor device with an ion implanted stabilization layer
Patent number
4,496,963
Issue date
Jan 29, 1985
National Semiconductor Corporation
James L. Dunkley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for manufacturing a JFET with an ion implanted stabilizatio...
Patent number
4,393,575
Issue date
Jul 19, 1983
National Semiconductor Corporation
James L. Dunkley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Zener diode incorporating an ion implanted layer establishing the b...
Patent number
4,155,777
Issue date
May 22, 1979
National Semiconductor Corporation
James L. Dunkley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Zener diode incorporating an ion implanted layer establishing the b...
Patent number
4,079,402
Issue date
Mar 14, 1978
National Semiconductor Corporation
James L. Dunkley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Complementary bipolar transistors having collector diffused isolation
Patent number
3,971,059
Issue date
Jul 20, 1976
National Semiconductor Corporation
James L. Dunkley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current scaling in lateral PNP structures
Patent number
3,958,267
Issue date
May 18, 1976
National Semiconductor Corporation
Thomas M. Frederiksen
G05 - CONTROLLING REGULATING