LENS ARRAY UNIT OF SCREEN SELECTION DISPLAY DEVICE WITH ARRAY SHEET

To enhance performance of a screen selection display device with a lens plate and an array sheet described in JP 2018-112723A.SOLUTION: A lens array is shaped to brightly display pitch sheet elements by coupling each magnifying lens to a corresponding bottom surface by means of a support column.SELE...

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Bibliographische Detailangaben
1. Verfasser:	KONDO KIYOYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADVERTISING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SEALS SIGNS
Online-Zugang:	Volltext bestellen
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