Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Masao Tokunari0
Koji Masuda0
Date of Patent
July 10, 2018
Patent Application Number
15400120
Date Filed
January 6, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
An optical structure includes a substrate having a cavity on a first surface of the substrate, an optical component on the substrate, and an adhesive infiltrating into a gap between the substrate and the optical component to fix the optical component to the substrate. The optical component includes a recess on a second surface of the optical component, the second surface being opposed to the substrate, and the recess covers an opening of the cavity of the substrate.
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