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:
Aug. 27, 2013
Filed:
Dec. 03, 2009
Yung-yuan Kao, Hsinchu County, TW;
Chang-po Chao, Taipei County, TW;
Ci-yi Shao, Taichung County, TW;
Yuan-pin Huang, Taipei County, TW;
Kai-xian Yang, Taipei, TW;
Chi-chung Tsai, Kinmen County, TW;
Yung-Yuan Kao, Hsinchu County, TW;
Chang-Po Chao, Taipei County, TW;
Ci-Yi Shao, Taichung County, TW;
Yuan-Pin Huang, Taipei County, TW;
Kai-Xian Yang, Taipei, TW;
Chi-Chung Tsai, Kinmen County, TW;
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Abstract
A zoom lens array, including a liquid crystal layer, a first strip electrode, and a second strip electrode, is provided. The liquid crystal layer has a plurality of zoom regions. The first strip electrode is disposed on an upper side of the liquid crystal layer and located at the boundary between the zoom regions. The second strip electrode is disposed on a lower side of the liquid crystal layer and located at the boundary between the zoom regions. The first strip electrode and the second strip electrode are alternatively arranged. Moreover, a switchable two and three dimensional display with the above zoom lens array is also provided.