发明名称 |
SUBSTRATE TRANSPORT APPARATUS |
摘要 |
A substrate transport apparatus including a frame, an upper arm rotatably mounted to the frame about a shoulder axis, a forearm rotatably mounted to the upper arm about an elbow axis where the forearm includes stacked forearm sections dependent from the upper arm through a common joint, and independent stacked end effectors rotatably mounted to the forearm, the forearm being common to the independent stacked end effectors, wherein at least one end effector is mounted to the stacked forearm sections at a wrist axis, where the forearm is configured such that spacing between the independent stacked end effectors mounted to the stacked forearm sections is decoupled from a height build up between end effectors accommodating pass through instrumentation. |
申请公布号 |
US2017040203(A1) |
申请公布日期 |
2017.02.09 |
申请号 |
US201515114275 |
申请日期 |
2015.01.28 |
申请人 |
BROOKS AUTOMATION, INC. |
发明人 |
CAVENEY Robert T.;GILCHRIST Ulysses |
分类号 |
H01L21/687;H01L21/677 |
主分类号 |
H01L21/687 |
代理机构 |
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代理人 |
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主权项 |
1. A substrate transport apparatus comprising:
a frame; an upper arm rotatably mounted to the frame about a shoulder axis; a forearm rotatably mounted to the upper arm about an elbow axis where the forearm includes stacked forearm sections dependent from the upper arm through a common joint; and independent stacked end effectors rotatably mounted to the forearm, the forearm being common to the independent stacked end effectors, wherein at least one end effector is mounted to the stacked forearm sections at a wrist axis; where the forearm is configured such that spacing between the independent stacked end effectors mounted to the stacked forearm sections is decoupled from a height build up between end effectors accommodating pass through instrumentation. |
地址 |
Chelmsford MA US |