Backlighted key assembly for a keypad of an electronic device

The invention relates to a key assembly for a key of a keypad of an electronic device. The assembly comprises: a key cap for the key having at least one light transmitting region in its top; and a key plunger for the key. The plunger comprises: a stalk made of a transparent material allowing light t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NG, ALBERT, KYOWSKI, TIMOTHY HERBERT, PANG, SUZANNE MAN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
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