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:
Oct. 22, 2019
Filed:
Oct. 20, 2017
Xiamen Tianma Micro-electronics Co., Ltd., Xiamen, CN;
Yan Lin, Xiamen, CN;
XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., Xiamen, CN;
Abstract
A liquid crystal display panel and a display device are disclosed. The liquid crystal display panel includes an array substrate and an upper substrate arranged opposite to each other, and a liquid crystal layer, a spacer layer including primary spacers and secondary spacers, and a black matrix layer over the spacer layer. The overlapping area between one of the plurality of black matrix elements and a green sub-pixel near one of the plurality of primary spacers below said matrix element forms a first overlap area, wherein an overlapping area between one of the plurality of black matrix elements and a green sub-pixel near one of the plurality of secondary spacers below said matrix element forms a second overlap area; and the first overlap area equals the second overlap area.