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:
Jun. 30, 2020
Filed:
Dec. 31, 2014
Kunshan Go-visionox Opto-electronics Co., Ltd., Jiangsu, CN;
Kunshan New Flat Panel Display Technology Center Co., Ltd., Jiangsu, CN;
Yong Qiu, Beijing, CN;
Zhouying Liu, Jiangsu, CN;
Xiuqi Huang, Jiangsu, CN;
Shenfu Zhang, Jiangsu, CN;
Min Liu, Jiangsu, CN;
Chao Chi Peng, Jiangsu, CN;
Lin He, Jiangsu, CN;
Hui Zhu, Jiangsu, CN;
Hong Chen, Jiangsu, CN;
Honglei Luo, Jiangsu, CN;
Abstract
A pixel structure and an organic light emitting display are disclosed. The pixel structure includes a plurality of pixels which includes a plurality of sub-pixels. At least one pixel forms a pixel unit, and longitudinally adjacent pixel units are arranged in a vertical mirror image, and/or laterally adjacent pixel units are arranged in a horizontal mirror image. The present disclosure may increase the area of mask opening during evaporation, reduce the difficulty of mask production process, and reduce the evaporation process difficulty by a reasonable pixel arrangement structure and allowing sub-pixels of adjacent pixels to share one mask opening to evaporate. It does not need to preset a gap during evaporating the sub-pixels of adjacent pixels of the mask, thereby a real high PPI is achieved while keeping the opening ratio. In addition, the present disclosure can further increase the strength of the mask.