Resources Contact Us Home
Production method of multi-layer information record carriers

Image Number 10 for United States Patent #6797090.

A production method of multi-layer information record carriers that involves forming a signal duplication layer on a substrate that contains signals, then replacing a metallic stamping plate with the substrate that comprises the signal duplication layer for manufacturing a signal layer of high molecular materials. After the signal layer has been subjected to curing by exposure to ultra violet light, the signal layer is separated from the signal duplication layer because of the difference between the adhesive forces of the different materials. Multi-layer information record carriers can be manufactured by repeating the manufacturing process. Since the manufacturing process of the invention is simple and speedy, it facilitates the creation of automated facilities for mass production.

  Recently Added Patents
Credit flow control scheme in a router with flexible link widths utilizing minimal storage
Image sensor pixels with junction gate photodiodes
Feedback method and processing system for policy installation failures
System, method and apparatus for pausing multi-channel broadcasts
Semiconductor device
Generating compiled code that indicates register liveness
Systems and methods for computer-aided fold detection
  Randomly Featured Patents
Modular intake port for an internal combustion engine
Transcutaneous analyte sensor
Ventilated thermal barrier coating
Core design for electromagnetically actuated valve
Two phase high voltage insulation testing of multiphase windings
RJ connector and cover therefor
Miniature fanciful simulated oil barrel containing crude oil and indicia means thereon useful as a novelty item
System for displaying via a network of an interactive movie
Electrophotographic apparatus