Invention Grant
- Patent Title: System for passive alignment of surfaces
- Patent Title (中): 表面被动对准的系统
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Application No.: US13658903Application Date: 2012-10-24
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Publication No.: US08834146B2Publication Date: 2014-09-16
- Inventor: Sourabh Kumar Saha , Martin L. Culpepper
- Applicant: Massachusetts Institute of Technology
- Applicant Address: US MA Cambridge
- Assignee: Massachusetts Institute of Technology
- Current Assignee: Massachusetts Institute of Technology
- Current Assignee Address: US MA Cambridge
- Agency: MIT Technology Licensing Office
- Agent Sam Pasternack
- Main IPC: B29C59/00
- IPC: B29C59/00

Abstract:
Passive stamp alignment system. The system includes a stamp supported by a stamp holder resting on three balls affixed to a top platform. A bottom platform supports a substrate to be aligned with the stamp. Means are provided for moving either the top or the bottom platform and holding the other platform stationary so as to contact the substrate with the stamp whereby the stamp holder is lifted away from each of the balls in sequence resulting in alignment of the stamp and the substrate parallel to each other.
Public/Granted literature
- US20140113019A1 SYSTEM FOR PASSIVE ALIGNMENT OF SURFACES Public/Granted day:2014-04-24
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