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. 07, 2014
Filed:
Nov. 15, 2012
Shenzhen China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Chih-Wen Chen, Shenzhen, CN;
Chia-chiang Hsiao, Shenzhen, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, Guangdong, CN;
Abstract
An auto-stereoscopic display device is proposed. The auto-stereoscopic display device includes a display panel and a liquid crystal lens. The liquid crystal lens includes a first electrode layer and a second electrode layer. The first electrode layer includes a plurality of first electrode stripes arranged in parallel along pixel units and extending in a first or second direction. The second electrode layer includes a plurality of second electrode stripes extending slantingly relative to the plurality of first electrode stripes and being arranged in parallel. A liquid crystal lens and a driving method thereof are also proposed. Based on the present invention, a first lenticular lens unit is generated and arranged along the plurality of second electrode stripes for the 3D display mode, and a second lenticular lens unit is generated and arranged along the plurality of first electrode stripes for the 2D display mode. The invention can fulfill the 3D-mode requirement and enhance brightness and luminance in the 2D mode.