The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2001
Filed:
Feb. 25, 1999
Alexander Y. Polykarpov, Mason, OH (US);
Joseph C. Camillus, Centerville, OH (US);
Cycolor, Inc., Miamisburg, OH (US);
Abstract
An imaging system comprising a support having a layer of at least one set of photosensitive microcapsules on the surface thereof, wherein the microcapsules are sensitive to a distinct band of radiation and contain a complex of an infrared sensitive cationic dye and a boranyl anion. In a preferred embodiment, the photosensitive microcapsules include a first set of microcapsules containing a cyan color-forming agent, a second set of microcapsules containing a magenta color-forming agent, and a third set of microcapsules containing a yellow color-forming agent, wherein at least one of said first, second and third sets of microcapsules include an infrared sensitive dye borate compound as a photoinitiator. Optionally at least one other set may include a visible light sensitive dye borate compound or an ultraviolet initiator.