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:
Jul. 23, 2002
Filed:
Sep. 02, 1998
Applicant:
Inventors:
Darren Kim, Oakland, CA (US);
Takeshi Hamano, Zama, JP;
Nobuyuke Koike, Fremont, CA (US);
Ashok Vasudeo, San Jose, CA (US);
Assignee:
Fujitsu Limited, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/08 ;
U.S. Cl.
CPC ...
G09G 5/08 ;
Abstract
A notebook computer comprises a plurality of conventional sensors disposed on the notebook computer to achieve a wide-angle infrared sensor response. An infrared input device comprises a mouse and a touchpad with an improved energy management system to reduce power consumption and a user settable identification code to prevent cross-talk with other infrared devices.