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:
Oct. 17, 2000
Filed:
Jan. 13, 1997
Thomas L Paoli, Los Altos, CA (US);
Xerox Corporation, Stamford, CT (US);
Abstract
An electrostatographic development system includes a multicolor array; a photoreceptor having a plurality of layers, each layer being sensitive or accessible only to one of multiple wavelengths; and electrostatographic development apparatus for exposing areas of the photoreceptor to emitted light from the multicolor printbar, and, after exposure, depositing at least a plurality of toners on the photoreceptor in response to exposure of areas of layers of the photoreceptor to the emitted light. The multicolor array for such an electrostatographic development system includes a plurality of subarrays of light emitting areas arranged across a length of the array, wherein each of the plurality of subarrays includes a plurality of light emitting areas and each of the plurality of subarrays emit light of a different wavelength from the remaining subarrays.