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.

Date of Patent:
Aug. 24, 2004

Filed:

Nov. 19, 2001
Applicant:
Inventor:

Nobuyuki Tanaka, Minami-Ashigara, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 ; A61B 8/00 ;
U.S. Cl.
CPC ...
G09G 5/10 ; A61B 8/00 ;
Abstract

An image display apparatus wherein, in the process of receiving and successively displaying a plurality of image data representing a plurality of pictures, a previously displayed image can be distinguished from a next image easily and the outline of the previously displayed image can be grasped. The image display apparatus includes: a data receiving unit for receiving a plurality of image data; an image data generating unit for generating overwritten image data at predetermined intervals; a look-up table altering unit for altering gradation processing condition of the first image data and setting that of the overwritten image data; an image processing unit for executing gradation processing of the first image data in accordance with the altered condition and executing gradation processing of the overwritten image data in accordance with the set condition; and a display unit for displaying the first picture and displaying an overwritten picture.


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