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:
Nov. 10, 2020
Filed:
Jul. 15, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
Peng Jiang, Beijing, CN;
Liangliang Jiang, Beijing, CN;
Weihua Jia, Beijing, CN;
Haipeng Yang, Beijing, CN;
Jaikwang Kim, Beijing, CN;
Yongjun Yoon, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, CN;
Abstract
A color filter substrate, a display panel and a display device are disclosed. The color filter substrate includes a base substrate, and a color filter layer and a phase inversion pattern which are disposed on the base substrate, wherein the phase inversion pattern includes a plurality of openings corresponding to a plurality of color filter units of the color filter layer, and the phase inversion pattern defines a boundary of each of the color filter units; a projection of the phase inversion pattern on the base substrate at least partially covers a projection of an area between adjacent color filter units on the base substrate; the phase inversion pattern is configured to allow light passing through the phase inversion pattern to undergo phase inversion.