Light-emitting module
CA 2616007 C · Owner: Tir Technology Lp · Inventors: Matheson, George E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The light-emitting module according to the present invention comprises a heat dissipation element, a substrate for example a metal core printed circuit board (MCPCB), or FR4 board which is coupled to one or more light-emitting elements and provides a means for operative connection of the light-emitting elements to a source of power. The substrate is positioned such that it is thermally coupled to the heat dissipation element. The light-emitting module further comprises a housing element which matingly connects with the heat dissipation element, wherein the housing element may further comprise an optical element integrated therein for manipulation of the light generated by the one …
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
- Filed May 19, 2006 and granted February 27, 2018. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 19, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.