SUBSTRATE TRANSFER UNIT, SUBSTRATE TREATING APPARATUS INCLUDING THE SAME, AND SUBSTRATE TREATING METHOD

A substrate transfer unit includes a rotation body, an arm member, and first and second blades. The arm member is on the rotation body, and the first and second blades are on the arm member. The arm member includes a first arm including a lower link on the rotation body and an upper link connected o...

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Bibliographische Detailangaben
Hauptverfasser:	LIM CHAEMOOK, HEO SEOK, KIM SUN HO, HWANG JAECHUL
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHAMBERS PROVIDED WITH MANIPULATION DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS SEMICONDUCTOR DEVICES TRANSPORTING
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Beschreibung
Zusammenfassung:	A substrate transfer unit includes a rotation body, an arm member, and first and second blades. The arm member is on the rotation body, and the first and second blades are on the arm member. The arm member includes a first arm including a lower link on the rotation body and an upper link connected on one side of the lower link and a second arm including a first portion and a second portion. The first portion has a first pivot on the other side of the upper link and is connected with the first blade at a first height from the first pivot. The second portion is connected with the first portion and with the second blade at a second height, higher than the first height, from the first pivot.