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:
Dec. 30, 2014
Filed:
Aug. 24, 2012
Yoshitake Kondo, Kanagawa, JP;
Naoya Matsuda, Tokyo, JP;
Tomoya Masuda, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
Provided is a video projecting apparatus including a video processing unit that processes a video signal input from outside, a display device that is driven based on the video signal processed by the video processing unit, a lens that projects a video formed by the display device to the outside, a lens driving unit that drives the lens, and a control unit that controls the video processing unit to enlarge a video source input from the outside in accordance with an aspect ratio of the video source through resolution conversion, reserves adjustment values of positions of the lens in accordance with aspect ratios of video sources, and controls the lens driving unit by calling an adjustment value corresponding to an aspect ratio of a video source input from the outside among the adjustment values.