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. 22, 2013
Filed:
Dec. 18, 2010
Chih-wei Chen, Taoyuan, TW;
Po-chuan Chen, Kaohsiung, TW;
Yi-pai Huang, Chiayi, TW;
Jian-jun LI, Shenzhen, CN;
Chih-wei Chen, Taoyuan, TW;
Po-chuan Chen, Kaohsiung, TW;
Yi-pai Huang, Chiayi, TW;
Jian-jun Li, Shenzhen, CN;
Shenzhen Super Perfect Optics Ltd., Shenzhen, Guangdong Province, CN;
Abstract
The present disclosure provides a liquid crystal lens, a controlling method thereof and a 3-Dimensional (3D) display using the same. The liquid crystal lens includes a pair of electrode structures which are arranged apart from each other; and a liquid crystal layer which is arranged between the pair of electrode structures and includes a plurality of liquid crystal molecules aligned in an initial aligning direction in which the liquid crystal layer has a non-lens effect. The pair of electrode structures are arranged to generate a first electric field which is used to change aligning directions of the liquid crystal molecules to make the liquid crystal layer have a lens effect. The pair of electrode structures are further arranged to generate a second electric field which is used to make the liquid crystal molecules revert to the initial aligning direction.