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 9183775 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 10, 2015

Filed:

Aug. 03, 2011
Applicant:

Haruhisa Inoue, Tokyo, JP;

Inventor:

Haruhisa Inoue, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/28 (2006.01); G09G 3/22 (2006.01); G03B 21/20 (2006.01); G03B 33/06 (2006.01); H04N 9/31 (2006.01); G09G 3/00 (2006.01); G09G 3/34 (2006.01); G09G 3/36 (2006.01); G09G 5/02 (2006.01);
U.S. Cl.
CPC ...
G09G 3/22 (2013.01); G03B 21/2033 (2013.01); G03B 21/28 (2013.01); G03B 33/06 (2013.01); G09G 3/002 (2013.01); G09G 3/3413 (2013.01); H04N 9/3111 (2013.01); H04N 9/3155 (2013.01); H04N 9/3182 (2013.01); G09G 3/346 (2013.01); G09G 3/3611 (2013.01); G09G 5/028 (2013.01); G09G 2310/0235 (2013.01); G09G 2320/0242 (2013.01); G09G 2330/08 (2013.01); G09G 2360/147 (2013.01);
Abstract

A normal video data acquisition section acquires, as normal video data, a plurality of pieces of video data respectively assigned to a plurality of light sources in normal display from an input video signal A computing section performs a predetermined computation on the plurality of pieces of video data included in the normal video data to generate auxiliary video data used in place of the normal video data in auxiliary display. A selection section performs, in accordance with an instruction from a control section, a selection process for providing any one of the normal video data and the auxiliary video data to a modulation driving section.


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Inoue, Haruhisa. (2015). Display device, video processing device and video display method (U.S. Patent No. 9183775). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9183775

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