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
Analysis of methylation using nucleic acid arrays
Image forming apparatus
Detecting mirrors on the web
Lentiviral gene transfer vectors and their medicinal applications
Charged particle source with integrated electrostatic energy filter
Cucumber plants with a compact growing habit
Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
  Randomly Featured Patents
Welding beveling of T-joint
Copolymers containing N-vinyllactam derivatives, preparation methods thereof and photoresists therefrom
Load driving apparatus and driving method thereof
Method and system for rate adaptation
Animal shelter and enclosure
Paper extractor
Composition of aromatic polyester copolyester carbonate or polycarbonate with polyepoxide and polyorgano phosphorous catalyst
Drilling apparatus
Image encoding with dynamic buffer-capacity-level-based compression adjustment
Tread portion of an automobile tire