OPTICAL ELEMENT WITH SAPPHIRE CRYSTALLOGRAPHIC STRUCTURE HAVING PLURALITY OF CRYSTAL PLANES

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United States of America Patent

SERIAL NO

14845711

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Abstract

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An optical element, having a length in a direction of a first axis and a width in a direction of a second axis, wherein the length is greater than or equal to the width. The optical element includes a sapphire crystallographic structure having a plurality of crystal planes, wherein a first crystal plane axis is configured to be perpendicular to the first and the second axis, a second crystal plane axis is configured to be parallel to the first axis and a third crystal plane axis is configured to be parallel to the second axis.

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Patent Owner(s)

Patent OwnerAddress
VERTU CORPORATION LIMITEDBEACON HILL ROAD CHURCH CROOKHAM HAMPSHIRE GU53 8DY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DEWEY, Stewart Middlesex, GB 1 0
GODFREY, Stuart Hook, GB 4 2

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