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:
Sep. 17, 2013
Filed:
Mar. 11, 2011
Applicant:
Ming-yen Lin, Taipei, TW;
Inventor:
Ming-Yen Lin, Taipei, TW;
Assignee:
Unique Instruments Co. Ltd, Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G09G 5/00 (2006.01); G02B 27/22 (2006.01); H04N 13/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-functional liquid crystal parallax barrier device is a liquid crystal device mainly formed by two parallax barrier structures, namely, a double-view vertical strip parallax barrier and a multi-view slant-and-step parallax barrier, in which the two parallax barriers are disposed in the same horizontal display direction, so as to display a double-view 3D image and a multi-view 3D image, in addition to displaying a 2D image, through the control of an appropriate driving voltage and the use of a flat panel display screen.