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.:
Date of Patent:
Oct. 07, 2014
Filed:
Aug. 31, 2012
Applicant:
Tomomi Matsui, Tokyo, JP;
Inventor:
Tomomi Matsui, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2013.01);
U.S. Cl.
CPC ...
Abstract
An image display device is provided with a cover that covers a drive circuit unit and an optical unit and a falling-down detecting unit that detects the falling-down of the image display device. The falling-down detecting unit further detects, based on force to be applied to the falling-down detecting unit in a state in which the cover is attached to the image display device, whether or not the cover is detached from the image display device.