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:
Feb. 18, 2014
Filed:
Oct. 26, 2009
Applicant:
Akihiro Kitaguchi, Tokyo, JP;
Inventor:
Akihiro Kitaguchi, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/64 (2006.01);
U.S. Cl.
CPC ...
Abstract
A projection type image display device of the present invention includes: a screen unit with a screen onto which images are projected; a projection unit for projecting images onto the screen from the rear surface of the screen; right and left slide mechanisms as a pair for supporting the screen unit in a manner that allows the screen unit to move in a direction approximately normal to the screen; and a link shaft for linking the right and left slide mechanisms, and for moving the right and left mechanisms in synchronization with each other.