Keypad assembly

A keypad assembly having a light guide sheet having a first surface with a layer of graphics printed thereon, a second surface opposite the first surface, and an edge surface; and a flexible sheet having a central portion engaged with the light guide sheet second surface and having a peripheral port...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHUNG MUH FONG, LEE SIAN TATT, NG FOOK CHUIN, KO CHOON GUAN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A keypad assembly having a light guide sheet having a first surface with a layer of graphics printed thereon, a second surface opposite the first surface, and an edge surface; and a flexible sheet having a central portion engaged with the light guide sheet second surface and having a peripheral portion positioned in light blocking relationship with the light guide sheet edge surface.