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:
Nov. 25, 2003
Filed:
Sep. 05, 2002
Applicant:
Inventor:
Yu-Quan Su, Taipei, TW;
Assignee:
Kye Systems Corp., Taipei Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06G 5/00 ;
U.S. Cl.
CPC ...
G06G 5/00 ;
Abstract
A hand-movement-detecting input device includes a body; and an image-position detecting device located on the body, by which the image-position detecting device detects movement of at least a portion of the user's hand so as to generate a cursor-moving signal or a button-click signal for use by a computer, without the need for physical manipulation of a device such as a mouse or keyboard.