ANTI-SPECKLE TRANSMISSIVE DIFFUSER SCREEN

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United States of America Patent

APP PUB NO 20160170225A1
SERIAL NO

14904849

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Abstract

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The invention relates to a transmissive diffuser screen comprising a transparent support (50), a first face of the support being covered with a first diffusive micro-structure (52) and a second face of the support being covered with an optical focusing structure (54) of which the primary focal point is disposed at a lighting source (36) of the screen and of which the surface is covered with a second diffusive micro-structure (56).

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Patent Owner(s)

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COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES25 RUE LEBLANC BÂTIMENT << LE PONANT D >> PARIS 75015

International Classification(s)

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  • 2014 Application Filing Year
  • G02B Class
  • 7825 Applications Filed
  • 6797 Patents Issued To-Date
  • 86.87 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GETIN, Stéphane Grenoble, FR 12 44
ROSSINI, Umberto Coublevie, FR 41 155

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Patent Citation Ranking

  • 1 Citation Count
  • G02B Class
  • 15.08 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7573388516163744523169622101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020040060080010001200140016001800200022002400260028003000320034003600

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