20240025199. A LIGHT GUIDE SECURITY INLAY FOR A SECURITY DOCUMENT simplified abstract (LINXENS HOLDING)

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A LIGHT GUIDE SECURITY INLAY FOR A SECURITY DOCUMENT

Organization Name

LINXENS HOLDING

Inventor(s)

Somchard Phannam of Phra Nakorn Si Ayutthaya (TH)

Patcharapol Supatham of Phra Nakorn Si Ayutthaya (TH)

Khiengkrai Khusuwan of Phra Nakorn Si Ayutthaya (TH)

Arporn Sungkhapun of Phra Nakorn Si Ayutthaya (TH)

A LIGHT GUIDE SECURITY INLAY FOR A SECURITY DOCUMENT - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240025199 titled 'A LIGHT GUIDE SECURITY INLAY FOR A SECURITY DOCUMENT

Simplified Explanation

The abstract describes a pre-form for a security document that consists of three layers: a bottom layer, a central layer, and a top layer. The central layer contains one or more insert inlays arranged in a horizontal color-coded pattern between two corners on one side. These insert inlays are made of a light guide material that interacts with input light entering through windows in the pre-form. This interaction modifies the color-coded pattern based on the predefined input light.

  • The pre-form for a security document consists of three layers: bottom, central, and top.
  • The central layer contains insert inlays arranged in a horizontal color-coded pattern.
  • The insert inlays are made of a light guide material.
  • The light guide material interacts with input light entering through windows in the pre-form.
  • The interaction between the input light and the light guide material modifies the color-coded pattern.

Potential applications of this technology:

  • Security documents such as passports, ID cards, and banknotes.
  • Anti-counterfeiting measures for high-value products.
  • Tamper-evident labels and seals.

Problems solved by this technology:

  • Counterfeiting and tampering of security documents.
  • Unauthorized access to sensitive information.
  • Ensuring the authenticity and integrity of important documents.

Benefits of this technology:

  • Enhanced security and tamper resistance.
  • Easy verification of document authenticity.
  • Customizable color-coded patterns for different security levels or purposes.


Original Abstract Submitted

a pre-form for a security document comprising at least a bottom layer, a central layer and a top layer is presented, wherein the central layer comprises one or more insert inlays disposed between a first corner and a second corner of one side, so as to form a horizontal color-coded pattern, wherein said one or more insert inlays comprise a light guide material that can interact with input light entering through at least one window of the pre-form for a security document and exiting from the one or more inserts, so that the color-coded pattern is modified by the interaction between a predefined input light and the light guide material. moreover, the methods for producing the pre-form for a security document and for operating it in such a way to assure superior tampering resistance are disclosed.

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