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 8698826 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 15, 2014

Filed:

Sep. 21, 2010
Applicant:

Shigeaki Nishihashi, Nagoya, JP;

Inventor:

Shigeaki Nishihashi, Nagoya, JP;

Assignee:

Denso Corporation, Kariya, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06F 3/048 (2013.01);
U.S. Cl.
CPC ...
Abstract

A screen has four main regions located in a cross direction and respectively assigned to four operation images. The screen has an outer periphery region around a center region. The outer periphery region includes an unfilled outermost circumference region, a boundary region, which is between operation images adjacent to each other, and a remaining region, in which the four operation images are paved. At least one of the four operation images is located over a corresponding one main region and an adjacent region, which is adjacent to the corresponding one main region in a circumferential direction around the center region. Each of the four operation images has an image region including a largest rectangle region surrounded by sides being in parallel with sides of the screen. The largest rectangle region has an area greater than 50% of a total area of the image region.


Find Patent Forward Citations

Nishihashi, Shigeaki. (2014). Display device and input operation system having the same (U.S. Patent No. 8698826). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8698826

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