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:
Apr. 29, 2014
Filed:
Mar. 23, 2011
Yujiro Hara, Kanagawa-ken, JP;
Keiji Sugi, Kanagawa-ken, JP;
Nobuyoshi Saito, Kanagawa-ken, JP;
Tomio Ono, Kanagawa-ken, JP;
Akio Amano, Tokyo, JP;
Yukitami Mizuno, Tokyo, JP;
Yujiro Hara, Kanagawa-ken, JP;
Keiji Sugi, Kanagawa-ken, JP;
Nobuyoshi Saito, Kanagawa-ken, JP;
Tomio Ono, Kanagawa-ken, JP;
Akio Amano, Tokyo, JP;
Yukitami Mizuno, Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, an organic EL display includes a substrate and a pixel. The pixel is disposed on the substrate and includes a first color displaying portion and a second color displaying portion. The first color displaying portion has a first organic light emitting layer. The second color displaying portion has a second organic light emitting layer having an emission spectrum different from an emission spectrum of the first organic light emitting layer. The first color displaying portion has two sub-pixels. One of the two sub-pixels has a color filter.