Invention Grant
- Patent Title: Control device and control method
- Patent Title (中): 控制装置及控制方法
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Application No.: US12933011Application Date: 2009-03-02
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Publication No.: US08386064B2Publication Date: 2013-02-26
- Inventor: Ryosuke Owaki
- Applicant: Ryosuke Owaki
- Applicant Address: JP Tokyo
- Assignee: Tokyo Electron Limited
- Current Assignee: Tokyo Electron Limited
- Current Assignee Address: JP Tokyo
- Agency: Turocy & Watson, LLP
- Priority: JP2008-067486 20080317
- International Application: PCT/JP2009/053853 WO 20090302
- International Announcement: WO2009/116383 WO 20090924
- Main IPC: G06F19/00
- IPC: G06F19/00

Abstract:
A control device includes a storage unit that stores therein first position information indicating relative positions between one reference processing unit selected from a plurality of processing units and the other non-reference processing units; a first calculation unit that drives the transfer device while a jig formed in the shape of a substrate is held on the transfer device, and calculates a first compensation value for compensating a position deviation between a transfer position of the jig on the transfer device with respect to the reference processing unit and a first transfer target position; and a second calculation unit that calculates a second compensation value for compensating a position deviation between a transfer position of the jig on the transfer device with respect to the non-reference processing unit and a second transfer target position based on the first compensation value and the first position information.
Public/Granted literature
- US20110015774A1 CONTROL DEVICE AND CONTROL METHOD Public/Granted day:2011-01-20
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