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:
Oct. 03, 1995
Filed:
Feb. 28, 1994
Applicant:
Inventor:
Tohru Ozaki, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
345156 ; 345123 ;
Abstract
A display section displays an image to be displayed on a screen. An image processing section detects an opening/closing of an operator's eyelids on the basis of an image of the operator's face. A display controlling section changes the video data displayed on the display screen through a display section on the basis of the eyelid opening/closing state detected by the image processing section in accordance with a timing at which the operator does not look at the display screen.