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. 23, 2013
Filed:
Nov. 17, 2008
Chao-yuan Chen, Hsinchu County, TW;
Chih-wen Chen, Tainan, TW;
Geng-yu Liu, Miaoli County, TW;
Wan-hua LU, Hsinchu, TW;
Ting-jui Chang, Taipei, TW;
Chao-Yuan Chen, Hsinchu County, TW;
Chih-Wen Chen, Tainan, TW;
Geng-Yu Liu, Miaoli County, TW;
Wan-Hua Lu, Hsinchu, TW;
Ting-Jui Chang, Taipei, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A three-dimensional display for the viewer to watch through glasses is provided, wherein the glasses have two lenses and the polarized directions thereof are perpendicular to each other. The three-dimensional display includes a display panel and a liquid crystal phase modulator. The display panel, suitable for displaying an image, has a plurality of pixels arranged in array and a polarizer having a transmission axis, wherein the polarizer disposed between the pixels and the glasses. The liquid crystal phase modulator suitable for providing phase retardation includes a liquid crystal layer and an alignment layer adjacent to the display panel. An included angle between an alignment direction of the alignment layer and the transmission axis is substantially equal to n×45 degrees, wherein an absolute value of n is an integer. The liquid crystal phase modulator adjusts a phase of the image and then outputs an image with three-dimensional information.