AN ILLUMINATED OPTICAL NAVIGATION MODULE

A navigation module (221) for a handheld communication device (100) having a navigation pad (306), a chrome-like ring (304) surrounding the navigation pad (306), an illumination ring (302) surrounding the navigation pad (306), and at least one light source (322) is optically coupled to at least the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RAMRATTAN, COLIN SHIVA, LOWLES, ROBERT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TELEPHONIC COMMUNICATION TESTING WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	A navigation module (221) for a handheld communication device (100) having a navigation pad (306), a chrome-like ring (304) surrounding the navigation pad (306), an illumination ring (302) surrounding the navigation pad (306), and at least one light source (322) is optically coupled to at least the illumination ring (302). The illumination ring (302) can be interposed between the chrome-like ring (304) and the navigation pad (306). The chrome-like ring (304) can be interposed between the illumination ring (302) and the navigation pad (306). The light source (322) can be a light emitting diode.