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United States of America Patent

PATENT NO 9933551
SERIAL NO

14995824

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A display includes a substrate with a light-transmitting property, a relief structure-forming layer disposed on at least one surface of the substrate and including a relief-structured region on a surface thereof opposite to its surface in contact with the substrate, a light-reflecting layer disposed on the surface of the relief structure-forming layer including the relief-structured region, and a printed layer formed on a surface of the substrate opposite to the surface on which the relief structure-forming layer is disposed, or between the relief structure-forming layer and the light-reflecting layer, or on a side of the light-reflecting layer opposite to its surface in contact with the relief structure-forming layer. The relief-structured region is constituted by recessed or protruding portions arranged two-dimensionally, has low reflectivity and low diffusibility under a normal illumination condition, and exhibits a diffracted light-emitting property under a specific condition.

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Patent Owner(s)

Patent OwnerAddress
TOPPAN PRINTING CO LTDTOKYO

International Classification(s)

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  • 2016 Application Filing Year
  • B41M Class
  • 602 Applications Filed
  • 439 Patents Issued To-Date
  • 72.93 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maruyama, Shingo Tokyo, JP 19 64
Matsuno, Seiko Tokyo, JP 3 17
Nagano, Akira Tokyo, JP 22 222
Toda, Toshiki Tokyo, JP 33 451

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Patent Citation Ranking

  • 1 Citation Count
  • B41M Class
  • 44.73 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2082515101 - 1011 - 2021 - 30020406080100120140160180200220240260280

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