JIG AND POLISHING APPARATUS INCLUDING THE SAME

The present invention relates to a jig and a polishing apparatus including the same. The jig comprises: a seating unit having an accommodation space in which a target object to be polished is seated; a first guide unit formed to surround the outer surface of the seating unit; and a second guide unit...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JEON JAE SEUNG, NOH JIN HYEONG, SHIM BYOUNG YUL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS FREQUENCY-CHANGING GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS POLISHING TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING
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