US Patent 7095935 Method for forming optical waveguide
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Patent Inventor Names
Hiroaki Yokoi0
Kohei Kadono0
Minoru Takada0
Norimasa Kominami0
Takashi Tarumi0
Takeshi Ohtani0
Tatsuya Suetsugu0
Tetsuo Yazawa0
Toshihiko Einishi0
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Patent abstract
The present invention provides a method for forming an optical waveguide characterized by applying a paste containing a copper compound to a glass substrate containing an alkali metal as a glass component over the whole surface thereof or in a patterned form, and performing heat treatment at a temperature lower than the softening temperature of the glass substrate.
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US Patent 07095935 Method for forming optical waveguide US Patent 7095935 Method for forming optical waveguide
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Patent Number
070959350
Patent Number
70959350
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Official Website
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Is a
Patent Jurisdiction
Patent Number
070959350
Date of Patent
August 22, 2006
0Patent Application Number
104994190
Date Filed
December 9, 2002
0Official Website
Patent Primary Examiner
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US Patent 07095935 Method for forming optical waveguide
Infobox
Is a
Patent jurisdiction
Patent number
07095935
Date of patent
August 22, 2006
Patent application number
10499419
Date Filed
December 9, 2002
Patent primary examiner
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