发明名称 |
TRANSFER APPARATUS AND DRIVING MECHANISM |
摘要 |
A transfer apparatus (20) for a target substrate (W) includes a rotatable rotary base (24). First and second arm mechanisms (26, 28) are attached to the rotary base and configured to bend and stretch. Each of the first and second arm mechanisms has a proximal end arm (26A, 28A), an intermediate arm (26B, 28B), and a pick (26C, 28C) which are pivotally coupled to each other sequentially from the rotary base. The picks are disposed to support the target substrate. A link mechanism (30) is coupled to the proximal end arms of the first and second arm mechanisms to drive the first and second arm mechanisms. A first driving source (32) is disposed to rotatably drive the rotary base. A second driving source (34) is disposed to drive the link mechanism so as to bend or stretch the first and second arm mechanisms. |
申请公布号 |
EP1657743(A1) |
申请公布日期 |
2006.05.17 |
申请号 |
EP20040747644 |
申请日期 |
2004.07.09 |
申请人 |
TOKYO ELECTRON LIMITED |
发明人 |
SAEKI, HIROAKI;ISHIZAWA, SHIGERU;SHINDO, TAKEHIRO;HIROKI, TSUTOMU;MACHIYAMA, WATARU |
分类号 |
H01L21/677;B25J9/04;B25J9/10;H01L21/687;(IPC1-7):H01L21/68;B25J9/06;B65G49/07;B25J13/08 |
主分类号 |
H01L21/677 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|