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:
Oct. 01, 2013
Filed:
Oct. 29, 2010
Ken Okamoto, Osaka, JP;
Yoshimasa Fujita, Osaka, JP;
Hidenori Ogata, Osaka, JP;
Yuhki Kobayashi, Osaka, JP;
Makoto Yamada, Osaka, JP;
Katsumi Kondoh, Osaka, JP;
Ken Okamoto, Osaka, JP;
Yoshimasa Fujita, Osaka, JP;
Hidenori Ogata, Osaka, JP;
Yuhki Kobayashi, Osaka, JP;
Makoto Yamada, Osaka, JP;
Katsumi Kondoh, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A display device of the present invention includes a red-light-emitting element (), a green-light-emitting element (), and a blue-light-emitting element (). The red-light-emitting element () and the green-light-emitting element () each include an organic EL section () and a color converting layer (). The color converting layer () has an optical distance that extends from (i) a position of the color converting layer from which position light is emitted to (ii) an extraction surface of the color converting layer, the optical distance being varied between the red-light-emitting element () and (). The blue-light-emitting element () may include a film-thickness adjusting layer () instead of the color converting layer ().