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:
Sep. 28, 2010
Filed:
Oct. 31, 2007
Hong-shik Shim, Yongin-si, KR;
In-seo Kee, Yongin-si, KR;
Ick-hwan Ko, Yongin-si, KR;
Young-gu Lee, Yongin-si, KR;
Hong-Shik Shim, Yongin-si, KR;
In-Seo Kee, Yongin-si, KR;
Ick-Hwan Ko, Yongin-si, KR;
Young-Gu Lee, Yongin-si, KR;
Abstract
An organic electro luminescence device includes a light emission unit disposed on a substrate and a passivation film including a plurality of organic films and a plurality of inorganic films, the plurality of organic films and the plurality of inorganic films are alternately stacked to cover the light emission unit on the substrate, wherein a side of the passivation film disposed between an edge of the substrate and an edge of the light emission unit is gradually thinner from the edge of the light emission unit towards the edge of the substrate.