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:
Oct. 06, 2020
Filed:
Apr. 29, 2019
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
Yuqiong Chen, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJENG BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A liquid crystal grating and a fabrication method thereof, and a display device are provided. The liquid crystal grating comprises a first substrate () and a second substrate () provided opposite to each other, and a liquid crystal layer (); a plate-shaped transparent substrate () is provided on the first substrate (), and a second transparent conductive layer (), a transparent insulating layer () and a first transparent conductive layer () are sequentially provided on the second substrate (); the first transparent conductive layer () includes first strip-shaped transparent electrodes () and second strip-shaped transparent electrodes () which are alternately provided, and there is a gap between the first strip-shaped transparent electrode () and the second strip-shaped transparent electrode () adjacent to each other; and the second transparent conductive layer () includes third strip-shaped transparent electrodes () provided at intervals. The liquid crystal grating reduces a black stripe.