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:
May. 12, 2020
Filed:
Nov. 02, 2018
Applicants:
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignees:
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/163 (2006.01); G09G 3/38 (2006.01);
U.S. Cl.
CPC ...
G02F 1/163 (2013.01); G09G 3/38 (2013.01); G02F 2201/44 (2013.01);
Abstract
Embodiments of the present disclosure provide a display panel, a manufacturing method thereof and a display device. The display panel includes: a first substrate and a second substrate which are cell-assembled; a liquid crystal layer, disposed between the first substrate and the second substrate; a spacer layer, disposed between the liquid crystal layer and the first substrate; and an electrochromic layer, disposed between the first substrate and the spacer layer.