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. 28, 2012
Filed:
Jul. 10, 2008
Takashi Watanabe, Kokubunji, JP;
Hiroshi Sako, Shiki, JP;
Hiroto Nagayoshi, Kunitachi, JP;
Toshiro Uemura, Nisshin, JP;
Takashi Watanabe, Kokubunji, JP;
Hiroshi Sako, Shiki, JP;
Hiroto Nagayoshi, Kunitachi, JP;
Toshiro Uemura, Nisshin, JP;
Hitachi-Omron Terminal Solutions, Corporation, Tokyo, JP;
Abstract
In order to prevent interception of the information through the leakage electromagnetic waves when transmitting the information using an image display unit, an image converter generates plural converted images, stores the generated converted images in an image storage, an image output unit reads out the converted images from the image storage and transmits the converted images to a screen control unit successively. The screen control unit displays a reception image on an image display unit. The image output unit outputs the converted image group at a high speed, thereby performing a switching display on the image display unit, and to show an image visually equivalent to the input image.