Title:
Glass articles and methods for controlled bonding of glass sheets and carriers
Document Type and Number:
Japanese Patent JP6317759
Kind Code:
B2
Abstract:
Surface modification layers (30) and associated heat treatments, that may be provided on a sheet (20), a carrier (10), or both, to control both room-temperature van der Waals (and/or hydrogen) bonding and high temperature covalent bonding between the thin sheet and carrier. The room-temperature bonding is controlled so as to be sufficient to hold the thin sheet and carrier together during vacuum processing, wet processing, and/or ultrasonic cleaning processing, for example. And at the same time, the high temperature covalent bonding is controlled so as to prevent a permanent bond between the thin sheet and carrier during high temperature processing, as well as maintain a sufficient bond to prevent delamination during high temperature processing.
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Inventors:
Bellman, Robert Alan
Book binder, dana craig
Manley, robert george
Chan, Teresa
Domey, Jeffrey John
Enix, Darwin Gene
Masuda, plantik
Ravi Chandran, Vasuda
Stevens, Alan Thomas Second
Thomas, John Christopher
Book binder, dana craig
Manley, robert george
Chan, Teresa
Domey, Jeffrey John
Enix, Darwin Gene
Masuda, plantik
Ravi Chandran, Vasuda
Stevens, Alan Thomas Second
Thomas, John Christopher
Application Number:
JP2015547978A
Publication Date:
April 25, 2018
Filing Date:
December 13, 2013
Export Citation:
Assignee:
CORNING INCORPORATED
International Classes:
C03C17/30; B32B7/02; B32B17/10; C03C17/28
Domestic Patent References:
| JP2011162432A | ||||
| JP2012526393A |
Foreign References:
| WO2011034034A1 | ||||
| WO2011048979A1 |
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma