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:
Aug. 04, 2015
Filed:
Sep. 11, 2012
Naotoshi Suganuma, Yokohama, JP;
Ichinori Takada, Yokohama, JP;
Naotoshi Suganuma, Yokohama, JP;
Ichinori Takada, Yokohama, JP;
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Abstract
An organic light emitting diode (OLED) display is disclosed. The display has high contrast and displays good black color by removing or decreasing influence of ambient light. The display includes an organic electro-luminescence emission layer and a plurality of pixels respectively including an active lighting layer disposed on the organic electro-luminescence emission layer. In the pixels, when the organic electro-luminescence emission layer emits light, light transmittance of the active lighting layer is decreased.
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