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:
Dec. 17, 2019
Filed:
May. 25, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Boris Kristal, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
Embodiments of the present disclosure relate to a mask structure for pixel layout of an OLED panel, an OLED panel and a method for manufacturing the same. The mask structure for pixel layout of an OLED panel comprises: a deposition mask patterned on a substrate and surrounding each pixel region, the deposition mask comprising a first deposition wall and a second deposition wall arranged oppositely in pairs in a first direction, a third deposition wall and a fourth deposition wall arranged oppositely in pairs in a second direction intersecting the first direction, as well as a fifth deposition wall and a sixth deposition wall arranged oppositely in pairs in the first direction. The pixel layout comprises a first sub-pixel region adjacent to the second deposition wall, a second sub-pixel region adjacent to the first deposition wall, and a third sub-pixel region adjacent to the fourth deposition wall.