The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2012
Filed:
Oct. 31, 2006
Peter Manuela, Toronto, CA;
Vincent Joseph Alfred Pugliese, Oakville, CA;
Yoshida Isao, Ibaraki, JP;
Hiroki Hamada, Osaka, JP;
Abe Hisashi, Osaka, JP;
Peter Manuela, Toronto, CA;
Vincent Joseph Alfred Pugliese, Oakville, CA;
Yoshida Isao, Ibaraki, JP;
Hiroki Hamada, Osaka, JP;
Abe Hisashi, Osaka, JP;
iFire IP Corporation, Oakville, Ontario, CA (US);
Sanyo Electric Co., Ltd., Moriguchi-Shi, Osaka, JP;
Abstract
The present invention is an electroluminescent display that incorporates a laminated seal that inhibits exposure of display components to atmospheric contaminants and to a sealing process for fabrication of the same. The sealed electroluminescent display comprises a substrate upon which is constructed a thick dielectric electroluminescent display covered by a laminated seal comprising a lower multi-functional polymer film and an upper inorganic film that provides a barrier layer to inhibit exposure of the electroluminescent display structure to an atmospheric contaminant.