SEE THROUGH AXIAL HIGH ORDER PRISM

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United States of America Patent

APP PUB NO 20180252849A1
SERIAL NO

15910721

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An optical arrangement for a head mounted display, having optical surface that can be described by standard mathematical equations. A prism element is used having three optical surfaces, and wherein the reference surface of the three optical surfaces are centered at, and have no tilt, relative to the optical axis. The prism has first surface that faces the display device and comprises a high order polynomial surface with a reference plane orthogonal to the optical axis. All of the surfaces of the prism are described by extended polynomials defined on a Cartesian coordinates having the z-axis coinciding with the optical axis.

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Patent Owner(s)

Patent OwnerAddress
INTEVAC INC3560 BASSETT STREET SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoppe, Michael James Vista, US 2 1

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