HOLOGRAM CALCULATION

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United States of America Patent

APP PUB NO 20230315015A1
SERIAL NO

18160244

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of projecting a first image and a second image using one multi-wavelength hologram. The first image is different to the second image. The multi-wavelength hologram is arranged for illumination by light of a first wavelength to project the first image. The multi-wavelength hologram is further arranged for illumination by light of a second, shorter wavelength to project the second image.

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Patent Owner(s)

Patent OwnerAddress
ENVISICS LTDAPOLLO HOUSE 6 BRAMLEY ROAD MILTON KEYNES MK1 1PT

International Classification(s)

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  • 2023 Application Filing Year
  • G03H Class
  • 136 Applications Filed
  • 27 Patents Issued To-Date
  • 19.86 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christmas, Jamieson Milton Keynes, GB 104 814
Memon, Ahsan Milton Keynes, GB 2 1
Smeeton, Timothy Milton Keynes, GB 52 18

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Patent Citation Ranking

  • 0 Citation Count
  • G03H Class
  • 0 % this patent is cited more than
  • 2 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges25142101 - 1011 - 20020406080100120140160180200220240260280

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