Low-temperature monolithic chip
CA 1269461 C · Owner: Faris, Sadeg M. · Inventors: Whiteley, Stephen R.; Hohenwarter, Gert K.G.; Faris, Sadeg M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A monolithic chip is described which is suited for a superconductive device. The chip includes a substrate with high and a low temperature region a, superconductive device formed on the low temperature region and various lines for transmitting signals between the device and the high temperature region. Various configurations are described for optional separation of the high and low temperature region as well as high and low bandwidth signal lines. Chips with various geometric substrates are also described.
Read the whole patent
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 22, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 22, 2007.
- 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.