Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Multilayer body with a first laser-sensitive layer and a second laser-sensitive layer and method for generation of a multilayer image in said multilayer body










Image Number 9 for United States Patent #7300694.

Described is a multi-layer body having two laser-sensitive layers 4, 32. The multi-layer body is a body laminated from the overlay films 30, 32, the inlets 90, 90 and the further overlay films 30, 30. At its underside the upper overlay film 30 has a layer structure applied there, by the application of a hot stamping film. The layer structure comprises a lacquer layer 50, a reflection layer 5r, a laser-sensitive layer 4, a background layer 5 and an adhesive layer 6. A diffraction and/or hologram structure 5b is provided in the lacquer layer 5c, the reflection layer 5r and the laser-sensitive layer 4. The second laser-sensitive layer is formed by the carbon-doped overlay film 32. By means of laser treatment, it is possible to produce a laser-induced, preferably colored image component in the upper laser-sensitive layer 4 and a further laser-sensitive image component, preferably in the form of a gray scale image, in the subjacent carbon-doped laser-sensitive layer 32. A laser-induced multi-layer image is formed in that way.








 
 
  Recently Added Patents
Determination of copy number variations using binomial probability calculations
Method for identifying bacteria in a sample
Method and system for reciprocal mixing cancellation of wideband modulated blockers
Card reader device
Portion of display panel or screen with an icon
Benzimidazole inhibition of biofilm formation
Peer-to-peer method of deploying and managing executable code and associated plug-ins
  Randomly Featured Patents
Dielectric etch process reducing striations and maintaining critical dimensions
Binder compositions and associated methods
Combined motor housing and blade irons unit for an electric ceiling fan
Doctor blade device for an ink cleaning unit of a rotary printing machine
Golf swing training apparatus
Method to correct radial misposition of data tracks
Gate-controlled, graded-extension device for deep sub-micron ultra-high-performance devices
High impact device and method
Methods for determining damping characteristics
Trinary to binary level conversion circuit