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.

Date of Patent:
Nov. 03, 2015

Filed:

Oct. 17, 2011
Applicants:

Masaki Takase, Tokyo, JP;

Munetaka Tsuda, Kyoto, JP;

You Asakura, Tokyo, JP;

Takashi Hatakeda, Tokyo, JP;

Inventors:

Masaki Takase, Tokyo, JP;

Munetaka Tsuda, Kyoto, JP;

You Asakura, Tokyo, JP;

Takashi Hatakeda, Tokyo, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G09G 5/34 (2006.01); G06F 3/0485 (2013.01); G06F 3/0488 (2013.01);
U.S. Cl.
CPC ...
G09G 5/34 (2013.01); G06F 3/0485 (2013.01); G06F 3/0488 (2013.01); G06F 2203/04806 (2013.01);
Abstract

Provided is an image display device, including: display means for displaying on a screen a partial area image indicating a given area within an image to be displayed; display area moving means for moving the given area in response to a predetermined operation performed by a user; and determination means for determining whether or not the given area is located at an end portion of the image to be displayed, in which, when the given area is located at the end portion of the image to be displayed, the display means changes a display magnification of the partial area image displayed on the screen and display the partial area image on the screen in response to the predetermined operation performed by the user (SS).


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