Metal working – Method of mechanical manufacture – Assembling or joining
Patent
1981-10-28
1985-02-05
Hearn, Brian E.
Metal working
Method of mechanical manufacture
Assembling or joining
29578, 29576E, 29577R, 148 15, 148188, 357 43, 357 59, H01L 2978, H01L 21225
Patent
active
044971060
ABSTRACT:
A semiconductor device comprising at least one bipolar transistor and at least one MIS FET integrated in a single semiconductor substrate, has an electrode for each region of the bipolar transistor and the MIS FET. Each electrode has the same conductivity type as the corresponding region and is connected to ohmic contact with the surface of the corresponding region.
REFERENCES:
patent: 4120707 (1978-10-01), Beasom
patent: 4125426 (1978-11-01), Inayoshi et al.
patent: 4233615 (1980-11-01), Takemoto et al.
IBM Technical Disclosure Bulletin, "NPN N-Channel Bipolar FET Devices", vol. 17, No. 10, Mar. 1975, pp. 2935-2936.
Patent Abstracts of Japan, vol. 5, No. 55, Apr. 16, 1981, (JP-A-56-007462).
Funatsu Tsuneo
Momma Yoshinobu
Sasaki Atusi
Fujitsu Limited
Hearn Brian E.
Hey David A.
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