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:
Apr. 27, 2021
Filed:
Aug. 14, 2018
Applicants:
Boe Technology Group Co., Ltd., Beijing, CN;
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Inventor:
Xiongcan Zuo, Beijing, CN;
Assignees:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 13/332 (2018.01); G02B 30/25 (2020.01); G02F 1/1335 (2006.01); G02C 7/08 (2006.01); G02B 5/30 (2006.01); G02F 1/137 (2006.01); G02F 1/13363 (2006.01);
U.S. Cl.
CPC ...
H04N 13/332 (2018.05); G02B 5/3025 (2013.01); G02B 30/25 (2020.01); G02C 7/088 (2013.01); G02F 1/13725 (2013.01); G02F 1/133528 (2013.01); G02F 1/133638 (2021.01);
Abstract
The present disclosure provides a 3D spectacle lens and a method for driving the same, and a 3D glasses and a method for driving the same. The 3D spectacle lens includes: a first substrate and a second substrate arranged opposite to each other; and a guest-host liquid crystal layer arranged between the first substrate and the second substrate, the guest-host liquid crystal layer including liquid crystal molecules and dichroic dye molecules.