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 9172930 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 27, 2015

Filed:

Oct. 01, 2013
Applicant:

Seiko Epson Corporation, Tokyo, JP;

Inventor:

Toshiaki Tokumura, Suwa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G02F 1/13 (2006.01); G09G 3/00 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3179 (2013.01); G02F 1/13 (2013.01); G09G 3/002 (2013.01); H04N 9/312 (2013.01); G09G 3/003 (2013.01); G09G 3/3666 (2013.01); G09G 2310/0221 (2013.01); G09G 2310/08 (2013.01); G09G 2340/0464 (2013.01); G09G 2340/10 (2013.01);
Abstract

An electronic apparatus includes first and second panels. A scanning line driving circuit is formed in each of the first and second panels. The scanning line driving circuit can perform a scanning to select k scanning lines for every k lines from m scanning lines. A first start pulse signal supplied to the first panel and a second start pulse signal supplied to the second panel can be temporarily shifted only an integer multiple of half of a horizontal scanning period of the scanning. Thus, even when a high-definition image is displayed at a high speed using the scanning, the position of a display image can be minutely adjusted, and thus a high-quality image can be displayed.


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Tokumura, Toshiaki. (2015). Electronic apparatus, electronic apparatus control device, method of driving electronic apparatus, and method of driving electro-optic device (U.S. Patent No. 9172930). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9172930

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