Bonded active matrix organic light emitting device display and method of producing the same
CA 2296026 A1 · Owner: Heller, Christian M. · Inventors: Jones, Gary W.; Heller, Christian M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of forming an active matrix organic light emitting device display. The method includes the steps of providing an organic light emitting plate assembly (10), providing an active matrix plate assembly (20) and sealing the , organic light emitting plate assembly to the active matrix assembly. The active matrix plate assembly may include a substrate (210) drive circuitry , (220) formed thereon and at least one pixel pad (230). The at least one pixel pad may be formed from an electron injector material selected from the group consisting of Mg+Al, Al+Li, LiF/Al and CsC. The method may further include the step ion beam cleaning the at least one pixel pad (230) prior to the step of …
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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
- Filed July 6, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 6, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 6, 2020.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.