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Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yoshifumi Sekiguchi0
Hiroki Kaneko0
Takashi Naito0
Tatsuya Miyake0
Date of Patent
February 18, 2020
0Patent Application Number
155740070
Date Filed
March 14, 2016
0Patent Citations
Patent Primary Examiner
Patent abstract
The purpose of the present invention is to decrease the process temperature for a multilayer glass into which an optical element is to be packed, thereby reducing the damage to the optical element during processing. A multilayer glass according to the present invention is so configured that a gap formed between glass plates is sealed with a sealing material that can fix at a process temperature lower than a temperature employed for the processing of an optical element (see FIG. 1).
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