A display apparatus
CA 2084103 C · Owner: Miyake, Takahiro · Inventors: Yamamoto, Hiroyuki; Sakai, Keiji; Nakata, Yasuo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A display apparatus includes a plurality of display devices arranged in one direction, each of the display devices having a display area; and a plurality of image transmission means corresponding to the respective display devices one end face of each of the image transmission means being coupled to the display area of a corresponding display device other end faces of the image, transmission means corresponding to adjacent display devices being in contact with each other along at least one edge the plurality of image transmission, means being bent toward the one direction in which the display devices are arranged. Alternatively, a display apparatus of the invention includes a plurality 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 November 30, 1992 and granted July 27, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 30, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 30, 2014.
- 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.