Title:
SUBSTRATE BONDING APPARATUS AND SUBSTRATE BONDING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/230199
Kind Code:
A1
Abstract:
This substrate bonding apparatus comprises a first holding mechanism that holds a first substrate, a second holding mechanism that holds a second substrate and can change the distance between the first substrate and the second substrate, a load detection mechanism detecting a load that is based on the surface tension and acts between the first substrate and the second substrate, and a drive mechanism that controls the distance between the first substrate and the second substrate on the basis of the detection value of the load detection mechanism.
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Inventors:
HONDA MASASHI (JP)
Application Number:
PCT/JP2021/017271
Publication Date:
November 03, 2022
Filing Date:
April 30, 2021
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
C09J5/00
Foreign References:
JP2002512379A | 2002-04-23 | |||
JP2003225852A | 2003-08-12 | |||
JP2002251804A | 2002-09-06 | |||
JP2005333005A | 2005-12-02 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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