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. 26, 2018
Filed:
Dec. 10, 2015
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
Junwei Wang, Beijing, CN;
Zhixiao Yao, Beijing, CN;
Jianguo Xing, Beijing, CN;
Xiaopeng Cui, Beijing, CN;
Weitao Chen, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The present application discloses a substrate comprising a base substrate; a black matrix layer comprising an array of a plurality of black matrixes on a first side of the base substrate; and a plurality of electrophoresis cells on the first side of the base substrate. Each of the plurality of electrophoresis cells comprises a first electrode, a second electrode, a mixture of an electrophoresis media and charged particle. The charged particles are movable in response to an electrical signal.