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
Multi user MIMO detection utilizing averaged spatial whitening
Electrical converter with variable capacitor
Systems and methods for image stream processing
Mold for nanoimprinting, its production process, and processes for producing molded resin having fine concavo-convex structure on its surface and wire-grid polarizer
Matching engine for comparing data feeds with user profile criteria
Magnetic recording medium, information storage device, and method of manufacturing magnetic recording medium
Methods and systems for representing missed approach information in perspective view on a cockpit display
  Randomly Featured Patents
Ear cuffs
Method for producing ZnTe system compound semiconductor single crystal, ZnTe system compound semiconductor single crystal, and semiconductor device
Toy water cannon apparatus
Load supporting roller assemblies
Briefs
Retention mechanism for vehicle wheel assembly
Method of processing a workpiece in a plasma reactor with independent wafer edge process gas injection
Gasification apparatus and method
Injection device
Method of making polyethylene foam