Patent ID: 9334127
Filing Date: 2016-05-10
CPC Classification: B25J,B65G,H01L,Y10S,Y10T

Claim Text:
1. An electronic device processing system, comprising: a transfer chamber including facets; a plurality of process chambers each including a single-entry coupled to the facets of the transfer chamber, at least some of the process chambers comprising non-focalized process chambers; at least one load lock chamber coupled to the transfer chamber; and a robot apparatus positioned in the transfer chamber and adapted to transport substrates between the plurality of process chambers and the at least one load lock chamber, the robot apparatus including: an upper arm having a shoulder axis and an elbow axis, the upper arm adapted for independent rotation in an X-Y plane about the shoulder axis, a forearm coupled to the upper arm and adapted for independent rotation in an X-Y plane relative to the upper arm about the elbow axis, the forearm including a wrist axis, and a wrist member coupled to the forearm and adapted for independent rotation in an X-Y plane relative to the forearm about the wrist axis, wherein the wrist member includes an end effector adapted to carry the substrate a connector adapted to drive the wrist member including a first intermediate member and a second intermediate member, each being mounted for rotation to the upper arm, a first belt connected between a wrist drive member and the first intermediate member, a second belt connected between the first intermediate member and the second intermediate member at a level below the first belt, and a third belt connected between the second intermediate member and a wrist driven member.