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:
Mar. 30, 2004
Filed:
Aug. 30, 2001
Applicant:
Inventor:
Robert Depta, Augsburg, DE;
Assignee:
Fujitsu Siemens Computers GmbH, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B 2/100 ;
U.S. Cl.
CPC ...
G09B 2/100 ;
Abstract
A display device which displays image information in a form perceivable by a blind person. For this purpose, the display device has a plurality of areally arranged elements ( ), which are individually actuatable, and an actuation device for actuation of the elements ( ), whereby through the elements ( ), electronic image information ( ) fed into the evaluation device ( ) is tangibly represented through the elements ( ). The actuator elements may be arranged areally on a flexible substrate ( ), which are individually actuatable, whereby through the actuator elements ( ), vibrations and/or heat and/or electrical impulses can be generated.