VERTICAL ILLUMINATING METHOD AND OPTICAL DEVICE USING SAME

PROBLEM TO BE SOLVED: To provide a vertical illuminating method for obtaining sufficient brightness and resolution, and an optical device which implements the method and whose structure is miniaturized. SOLUTION: The optical device (1) has a lens (2) forming the image of an object and at least one l...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SHIMOYAMA KAZUMI
Format:	Patent
Sprache:	eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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