TRANSFORMATION STRUCTURE OF KEYPAD LETTER FOR ELECTRONIC EQUIPMENT USING BACK LIGHT

A structure for converting keypad characters of electric equipment using a backlight is provided to implement a fine design by removing the necessity of printing characters or numbers on a single key button. A key button(100) is formed in a convex lens shape. A key input unit(200) is provided at a l...

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Bibliographische Detailangaben

1. Verfasser:	PAI, YONG SEOCK
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION TRANSMISSION
Online-Zugang:	Volltext bestellen
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