Gun sight with brightness control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10379495
APP PUB NO 20180196390A1
SERIAL NO

15446715

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A holographic weapon sight has a housing with a viewing end and an opposing target end, a viewing path being defined from the viewing end to the target end. A light source energized by a power source projects a light beam along a path onto a liquid crystal cell module. A power controller in communication with the power source is operable to adjust the brightness of the light beam from the light source. The liquid crystal cell module is operable to rotate and polarize the light beam to further adjust the brightness of the light beam. The light beam from the liquid crystal cell module illuminates a holographic optical element (HOE) that reconstructs an image of a reticle.

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Patent Owner(s)

  • ZIEL OPTICS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Collin, Fred Brighton, US 17 293

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