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. 04, 2020
Filed:
Aug. 01, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Guiyu Zhang, Beijing, CN;
Ming Hu, Beijing, CN;
Ming Zhang, Beijing, CN;
Zouming Xu, Beijing, CN;
Qitao Zheng, Beijing, CN;
Shifeng Xu, Beijing, CN;
Jing Wang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
Abstract
The present disclosure provides a liquid crystal grating, a display device and a display method. The liquid crystal grating includes a first electrode arranged on a first substrate and a second electrode arranged on a second substrate. The first electrode includes at least two sub-electrode layers. Each sub-electrode layer includes a plurality of sub-electrodes spaced apart from, and arranged parallel to, each other. A gap between every two adjacent sub-electrodes of one sub-electrode layer is capable of being covered by projections of the sub-electrodes of the other sub-electrode layer onto the one sub-electrode layer.