display body

CN116323236BActive Publication Date: 2026-07-03TOPPAN HOLDINGS INC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TOPPAN HOLDINGS INC
Filing Date
2021-09-28
Publication Date
2026-07-03

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  • Figure CN116323236B_ABST
    Figure CN116323236B_ABST
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Abstract

A display technology capable of displaying special images is provided. A display body (1) includes: a light-shielding layer (12) having a plurality of slits (SL) arranged at intervals in the width direction; and an image recording layer (22) spaced apart from a main surface of the light-shielding layer (12) and opposite it, and recording a latent image that is made visible by being partially hidden by the light-shielding layer (12).
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Citation Information

Patent Citations

  • Forgery preventive id card and method of confirming truth and falsehood of id card

    JP1994040190A

  • Image forming body and device for determining authenticity thereof

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  • Image forming material, and authenticity judgment device and authenticity judgment method

    WO2009139396A1

  • Imaging element having image change function

    JP2005134718A