Illuminated displays for alphanumeric and special characters

An illuminated display is disclosed which allows characters to be displayed with near type-set like appearance. This is accomplished by using an appropriately formed and placed rib to connect the optically opaque inner member with the optically opaque base.

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Bibliographische Detailangaben
Hauptverfasser: NG KEE YEAN, CHIA CHEE WAI, CHENG HENG YOW
Format: Patent
Sprache:eng
Schlagworte:
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