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. 02, 2016
Filed:
Sep. 18, 2013
Funai Electric Co., Ltd., Osaka, JP;
Atsuhiko Chikaoka, Osaka, JP;
Funai Electric Co., Ltd., Osaka, JP;
Abstract
This image display apparatus includes a light source emitting a laser beam, a scan mirror projecting an image by vertically and horizontally scanning the laser beam by swinging, and a scan control portion rendering the horizontal scanning amplitude of the scan mirror on the side of a projection image having a reduced length relatively large as compared with the horizontal scanning amplitude of the scan mirror on the side of the projection image having an increased length with respect to distortion in which the length of the upper side of the projection image and the length of the lower side of the projection image are different from each other.