Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takashi Murata0
Fumio Sato0
Date of Patent
April 9, 2019
0Patent Application Number
150212880
Date Filed
September 26, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Provided is a tempered glass which is suitable for protection of a display or the like and allows transmission of an infrared ray having a wavelength of from 5 μm to 20 μm. The tempered glass has a compressive stress layer on its surface and has formed therein a through hole penetrating through the tempered glass so as to pass through the surface.
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