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:
May. 12, 2015
Filed:
May. 09, 2012
Chia-chiang Hsiao, Shenzhen, CN;
Chih-wen Chen, Shenzhen, CN;
Chia-Chiang Hsiao, Shenzhen, CN;
Chih-Wen Chen, Shenzhen, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Abstract
The present invention provides a liquid crystal display panel, a liquid crystal display apparatus and a 3D image system. The liquid crystal display panel comprises a patterned retarder and a shading film. The shading film includes a plurality of transparent units and a plurality of shading units arranged in an alternating manner, and the shading units are positioned between the first phase retarders and the second phase retarders, respectively. When the offset of the first phase retarders or the second phase retarders occurs, the shading unit can shade the deviated light rays.