OPTICAL ALIGNMENT DEVICE AND METHOD

PURPOSE: Optical alignment device and method are provided to measure the distance between optical elements by controlling the length of an optical alignment apparatus. CONSTITUTION: An optical alignment device aligns a plurality of optical elements. A plurality of optical elements comprises an optic...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YOUK, YOUNG CHUN, LEE, DEOG GYU, LEE, EUNG SHIK, JUNG, DAE JUN, LEE, SEUNG HOON, JANG, HONG SUL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
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