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:
Nov. 11, 2014
Filed:
Feb. 22, 2008
Masahiro Tanaka, Chiba, JP;
Jun Tanaka, Kawasaki, JP;
Nobuhiko Fukuoka, Ebina, JP;
Hitoshi Azuma, Yokohama, JP;
Masahiro Tanaka, Chiba, JP;
Jun Tanaka, Kawasaki, JP;
Nobuhiko Fukuoka, Ebina, JP;
Hitoshi Azuma, Yokohama, JP;
Japan Display Inc., Tokyo, JP;
Panasonic Liquid Crystal Display Co., Ltd., Hyogo-ken, JP;
Abstract
A transparent drying material is applied on an inner side of a translucent glass substrate, which is arranged to face a sealing glass substrate whereupon an organic light emitting element is formed, and the sealing glass substrate and the translucent glass substrate are sealed. A polarizing film is arranged on an outer side of the transparent glass substrate. Luminance nonuniformity on a screen is eliminated by permitting an angle formed by a normal line on the surface unevenness of the transparent drying material and a normal line of the translucent glass substrate to be 53 degrees or less.