18506171. RECORDING MEDIUM, INFORMATION RECORDING METHOD, INFORMATION READING METHOD, AND COMPOSITION FOR PRODUCING RECORDING LAYER simplified abstract (Panasonic Intellectual Property Management Co., Ltd.)

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RECORDING MEDIUM, INFORMATION RECORDING METHOD, INFORMATION READING METHOD, AND COMPOSITION FOR PRODUCING RECORDING LAYER

Organization Name

Panasonic Intellectual Property Management Co., Ltd.

Inventor(s)

KOTA Ando of Osaka (JP)

MASAKO Yokoyama of Osaka (JP)

NAOYA Sakata of Hyogo (JP)

KENJI Tagashira of Osaka (JP)

HIDEKAZU Arase of Hyogo (JP)

RECORDING MEDIUM, INFORMATION RECORDING METHOD, INFORMATION READING METHOD, AND COMPOSITION FOR PRODUCING RECORDING LAYER - A simplified explanation of the abstract

This abstract first appeared for US patent application 18506171 titled 'RECORDING MEDIUM, INFORMATION RECORDING METHOD, INFORMATION READING METHOD, AND COMPOSITION FOR PRODUCING RECORDING LAYER

Simplified Explanation

The patent application describes a recording medium with a recording layer containing an aliphatic polymer and a multiphoton absorption compound with specific bonds and characteristics.

  • The recording layer includes an aliphatic polymer.
  • The recording layer contains a multiphoton absorption compound with specific bonds.
  • The multiphoton absorption compound has a characteristic related to multiphoton absorption.
  • The transmittance of the recording layer with a thickness of 100 μm is at least 80% for light with a wavelength of 405 nm.

Potential Applications

This technology could be used in:

  • High-density optical data storage
  • Security printing
  • Holographic imaging

Problems Solved

This technology addresses:

  • Increasing data storage capacity
  • Enhancing security features in printing
  • Improving holographic imaging quality

Benefits

The benefits of this technology include:

  • Higher data storage density
  • Enhanced security features
  • Improved quality of holographic images

Potential Commercial Applications

The potential commercial applications of this technology include:

  • Optical data storage companies
  • Security printing companies
  • Holographic display manufacturers

Possible Prior Art

One possible prior art could be the use of multiphoton absorption compounds in optical data storage media.

Unanswered Questions

How does this technology compare to existing optical data storage methods?

This article does not provide a direct comparison to existing optical data storage methods. Further research or testing would be needed to determine the advantages and disadvantages of this technology compared to current methods.

What are the potential environmental impacts of using this recording medium?

The article does not address the potential environmental impacts of using this recording medium. Further studies would be necessary to evaluate the environmental footprint of this technology.


Original Abstract Submitted

A recording medium includes a recording layer. The recording layer includes an aliphatic polymer, and a multiphoton absorption compound containing at least one bond selected from the group consisting of a carbon-carbon double bond, a carbon-nitrogen double bond, and a carbon-carbon triple bond, and having a multiphoton absorption characteristic. When the thickness of the recording layer is 100 μm, the transmittance of the recording layer in the thickness direction with respect to light having a wavelength of 405 nm is greater than or equal to 80%.