Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for recording color image by varying single source exposure intensity










Image Number 8 for United States Patent #4910116.

A method for recording a color image having two or more hues is disclosed which comprises exposing to light from one light source a light-sensitive sheet having carried on the surface thereof a mixture containing, as a light-sensitive agent, two or more kinds of photocurable microcapsules which encapsulate different color formers therein and are sensitive to lights of different wave length regions from each other, with changing the exposure amount in conformity with image information to thereby selectively cure the microcapsules, wherein (i) said light-sensitive agent contains at least one kinds of photcurable microcapsules which become soft when light-exposed in an exposure amount more than the exposure amount necessary for photocuring of said one kind of photocurable microcapsules, or (ii) said exposing is carried out using one light source capable of emitting lights of said different wave length regions simultaneously with controlling the exposure amount within plural levels bonded by maximum sensitivity in each of said different wave length regions in a composite spectral sensitivity characteristic synergistically synthesized from spectral sensitivities of said two or more kinds of photocurable microcapsules and coefficient of spectral radiation of said one light source.








 
 
  Recently Added Patents
Systems and methods for arranging and labeling cardiac episodes
System and method for providing private demand-driven pricing
Switched capacitor hold-up scheme for constant boost output voltage
Rack
Sink
Semiconductor device
Sample analysis and/or sample processing system
  Randomly Featured Patents
Housing assembly for a smoke exhaust electrical fan
Ligature and ligature applying endoscopic instrument
Putter sole
Data warehouse applications for networks of self-service machines
Computer
Arf excimer laser device, scanning type exposure device and ultraviolet laser device
Back brace
Compressor surge counter
Dental handpiece holder
Apparatus for determining during a power-on sequence, a value to be written to a first register in a secure area and the same value to a second register in non-secure area, which during a prot