Integrated microwave oscillator
CA 1101085 A · Owner: Sony Corporation · Inventors: Murakami, Yoshikazu; Komatsu, Yasutoshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An integrated microwave oscillator having an active element for oscillation which is provided with first second and, third terminals, micro-strip lines which are connected to said first, second and third terminals, respectively and form a feed-, back circuit, and a dielectric resonator which coupled to one of the above micro-strip lines which is not used as an output terminal at a predetermined position. There is disclosed another integrated microwave oscillator which includes an active element for oscillation which has first, second and third terminals micro-strip lines which is connected to said first and third terminals, a micro-strip line which is connected between said first and third …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted May 12, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 12, 1998.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.