Patent
1989-01-04
1991-05-14
Hille, Rolf
357 51, 357 65, 357 67, 357 71, H01L 3902, H01L 2702, H01L 2348, H01L 2940
Patent
active
050160893
ABSTRACT:
A substrate for hybrid IC which comprises a substrate, a thick film resistor containing glass, formed on the substrate, and a thick film conductor at the terminal of the thick film resistor, where a means for preventing diffusion of the glass from the thick film resistor into the thick film conductor is provided between the thick film resistor and the thick film conductor has a stable resistance as a thick film microresistor and is applied to various uses such as cellular radio communication system.
REFERENCES:
patent: 4057777 (1977-11-01), Merz et al.
patent: 4139832 (1979-02-01), Yoshino et al.
patent: 4424251 (1984-01-01), Sugishita et al.
patent: 4517584 (1985-05-01), Matsushita et al.
patent: 4645948 (1987-02-01), Morris et al.
patent: 4652397 (1987-03-01), Nair
patent: 4685203 (1987-08-01), Takada
patent: 4695504 (1987-09-01), Watanabe et al.
Patent Abstracts of Japan, vol. 7, No. 166, (59-73146-English Abstract).
Patent Abstracts of Japan, vol. 12, No. 49, (62-198145-English Abstract).
Asai Tadamichi
Fujii Mituru
Hasegawa Mitsuru
Ikegami Akira
Ito Osamu
Hille Rolf
Hitachi , Ltd.
Ostrowski David
LandOfFree
Substrate for hybrid IC, hybrid IC using the substrate and its a does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Substrate for hybrid IC, hybrid IC using the substrate and its a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substrate for hybrid IC, hybrid IC using the substrate and its a will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1652813