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. 05, 2015
Filed:
Sep. 13, 2012
Applicants:
Cheunghwan an, Seoul, KR;
Joonha Park, Goyang-si, KR;
Jaewoo Lee, Paju-si, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/04 (2006.01); H04N 13/00 (2006.01);
U.S. Cl.
CPC ...
H04N 13/0404 (2013.01); H04N 13/0029 (2013.01); H04N 13/0413 (2013.01); H04N 13/0497 (2013.01);
Abstract
A 3D image display device is provided. The 3D image display device includes a display panel, a filter, a filter driver and a timing controller. The filter is disposed at a front surface of the display panel and comprises a light transmitting area for transmitting an images and a light blocking area for blocking an images. The timing controller converts a received 3D image into a copied 3D image, outputs the copied 3D image through the display panel in units of a frame, and controls the filter driver for switching between a position of the light transmitting area and a position of the light blocking area in units of a frame.