Comprises a panel, and a coordinate control section that detects a point touched on the panel and generates a signal according to the detected point. The coordinate control section generates a coordinate signal that shows coordinates of a touched point, when one point touch on the panel has been detected....http://www.google.fr/patents/US20020145595?utm_source=gb-gplus-shareBrevet US20020145595 - Information input/output apparatus, information input/output control method, and computer product
Information input/output apparatus, information input/output control method ...
Numéro de demande: 10/103,964 Numéro de publication: US 2002/0145595 A1 Date de dépôt: 25 mars 2002 Brevet délivré: US6943779 ( Date de délivrance 13 sept. 2005)
