View source for 18548279. HOLOGRAM OPTICAL MEMBER, HOLOGRAM SCREEN, AND DISPLAY APPARATUS simplified abstract (Sony Group Corporation)

=HOLOGRAM OPTICAL MEMBER, HOLOGRAM SCREEN, AND DISPLAY APPARATUS=


==Organization Name==

[[:Category:Sony Group Corporation|Sony Group Corporation]]


[[Category:Sony Group Corporation]]

==Inventor(s)==

[[:Category:AKIRA Tanaka of TOKYO (JP)|AKIRA Tanaka of TOKYO (JP)]][[Category:AKIRA Tanaka of TOKYO (JP)]]

[[:Category:NORIYUKI Hirai of TOKYO (JP)|NORIYUKI Hirai of TOKYO (JP)]][[Category:NORIYUKI Hirai of TOKYO (JP)]]

==HOLOGRAM OPTICAL MEMBER, HOLOGRAM SCREEN, AND DISPLAY APPARATUS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18548279 titled 'HOLOGRAM OPTICAL MEMBER, HOLOGRAM SCREEN, AND DISPLAY APPARATUS

==Simplified Explanation==

The hologram optical member described in the patent application includes a hologram layer, a substrate made of resin material, and a hard coat layer with an organic-based material that is harder than the substrate.

* Hologram optical member with hologram layer, substrate, and hard coat layer
* Substrate made of resin material
* Hard coat layer with organic-based material harder than substrate

== Potential Applications ==
The technology could be used in security features for identification cards, passports, and other secure documents. It could also be used in anti-counterfeiting measures for products and packaging.

== Problems Solved ==
This technology helps enhance security features by providing a unique holographic optical member that is difficult to replicate. It also improves the durability and longevity of the hologram layer by adding a hard coat layer.

== Benefits ==
The hologram optical member offers enhanced security, durability, and longevity compared to traditional holographic elements. It provides a reliable solution for anti-counterfeiting measures and secure document authentication.

== Potential Commercial Applications ==
"Enhancing Security with Hologram Optical Members: Applications in Identification and Anti-Counterfeiting"

== Possible Prior Art ==
Prior art may include similar holographic optical members used in security features and anti-counterfeiting measures. However, the specific combination of hologram layer, substrate, and hard coat layer with organic-based material may be unique to this patent application.

=== Unanswered Questions ===

=== How does the hologram layer interact with the hard coat layer to enhance security features? ===
The article does not provide detailed information on the specific mechanisms through which the hologram layer and hard coat layer work together to enhance security features.

=== What are the potential limitations or drawbacks of using an organic-based material in the hard coat layer? ===
The article does not address any potential limitations or drawbacks of using an organic-based material in the hard coat layer, such as environmental impact or compatibility with other materials.


==Original Abstract Submitted==

A hologram optical member of the present disclosure includes a hologram layer, a substrate, and a hard coat layer. The substrate includes a resin material. The hard coat layer is disposed between the hologram layer and the substrate, includes an organic-based material, and has a hardness higher than that of the substrate.



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