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:
May. 01, 2018
Filed:
Aug. 19, 2015
Boe Technology Group Co., Ltd., Beijing, CN;
Chung-Chun Lee, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
An OLED display panel includes: two substrates opposite to each other; a plurality of pixel regions disposed between inner sides of the two substrates and each comprising a blue sub-pixel sub-region, a green sub-pixel sub-region and a red sub-pixel sub-region; and a circularly polarizing plate disposed at an outer side of one of the substrates on a light outgoing side of the display panel; wherein, an opening zone is within a projection area where a projection of each of the pixel regions on the circularly polarizing plate in a thickness direction of the display panel is located, and through the opening zone the corresponding sub-pixel sub-regions are exposed. A method for manufacturing an OLED display panel and a display apparatus having the OLED display panel are also disclosed.