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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.:

US 9299298 B1

PDFFull Text
Expired
Date of Patent:
Mar. 29, 2016

Filed:

Sep. 27, 2012

Display unit

Applicant:

Sony Corporation, Tokyo, JP;

Inventors:

Yoshihisa Sato, Saitama, JP;

Shogo Shinkai, Kanagawa, JP;

Kentaro Okuyama, Kanagawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:

K&L Gates LLP

Primary Examiner:

Stephen Sherman

Int. Cl.
CPC ...
G09G 3/36 (2006.01); G02B 27/22 (2006.01); G09G 3/00 (2006.01); G09G 3/34 (2006.01); G09G 5/00 (2006.01); H04N 13/04 (2006.01); G02B 27/26 (2006.01);
U.S. Cl.
CPC ...
G09G 3/36 (2013.01); G02B 27/225 (2013.01); G09G 3/003 (2013.01); G09G 3/342 (2013.01); G09G 3/3648 (2013.01); G09G 5/003 (2013.01); H04N 13/0452 (2013.01); G02B 27/26 (2013.01); G09G 2300/023 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0447 (2013.01); G09G 2310/024 (2013.01); G09G 2320/0209 (2013.01);
Abstract

The purpose of the present invention is to provide a three dimensional image display device capable of preventing the generation of crosstalk. The three dimensional image display device according to the present invention includes a display panel having a plurality of pixels, a backlight capable of partially illuminating the display panel, and a drive circuit for driving the display panel and the backlight. The drive circuit causes the display panel to display a three dimensional image by synchronizing the scanning of the display panel with the scanning of the partial illumination light (Lz) of the backlight.

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Sato, Yoshihisa. (2016). Display unit (U.S. Patent No. 9299298). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9299298

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