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:
Aug. 18, 2020
Filed:
Aug. 21, 2018
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A light valve structure, a manufacturing method therefor, an operating method therefor, an array substrate and an electronic device are provided. The light valve structure includes a base substrate, a light-transmissive part and a light-shielding part. The light-transmissive part is disposed on the base substrate and light-transmissive, and it at least includes a first electrode. The light-shielding part is disposed on the light-transmissive part; a first end of the light-shielding part is fixed relative to the light-transmissive part; and the light-shielding part includes a base layer and a second electrode layered on the base layer. The light-shielding part is configured to be curled so as to be away from the light-transmissive part, and/or the light-shielding part is configured to be spread due to the mutual adsorption between the first electrode and the second electrode, so as to be superimposed on the light-transmissive part.