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:
Feb. 05, 2019
Filed:
Aug. 30, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
Hanyan Sun, Beijing, CN;
Minghui Zhang, Beijing, CN;
Inho Park, Beijing, CN;
Weitao Chen, Beijing, CN;
Junwei Wang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The present application discloses a display panel free of a liquid crystal layer including a base substrate, and an array of a plurality of pixels on the base substrate, each of the plurality of pixels comprising at least one subpixel. Each subpixel includes an electroactive layer on the base substrate; and a light transmission layer on the base substrate configured to be actuated by the electroactive layer so that light transmittance of the light transmission layer in the at least one subpixel changes in response to a change in an electrical signal applied to the electroactive layer to achieve levels of gray scale; wherein the light transmission layer is reversibly deformable.