Apparatus for contact angle measurement

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United States of America Patent

PATENT NO 9823064
SERIAL NO

14488141

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Abstract

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Subject matter disclosed herein relates to arrangements and techniques that provide for improving contact angle measurement of a liquid droplet on an interface. An apparatus for measuring contact angles of a liquid droplet on a substrate comprises a platform configured to support the substrate and a camera configured to capture images of a liquid droplet on the interface. The apparatus further comprises multiple light sources to illuminate the liquid droplet along multiple direction and multiple optical paths to direct light illuminating the liquid droplet to the camera.

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Patent Owner(s)

  • AMAZON TECHNOLOGIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adityaputra, Muhammad Arief Eindhoven, NL 3 2
Hampton, Mathieu Mierlo, NL 2 7
Massard, Romaric Mathieu Eindhoven, NL 32 150

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