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:
May. 05, 1998
Filed:
Jan. 24, 1997
Luther C Roberts, Rochester, NY (US);
David L Losee, Fairport, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A method of making a color filter array on a first substrate having an array of pixels, comprising the steps of: depositing and patterning a photoresist layer on the substrate layer to form selected openings over pixels in the array; providing a plurality of two or more transferable colorant layers on a second substrate and positioning such transferable layers in transferable relationship with the first substrate; simultaneously transferring the colorant materials from the plurality of transferable colorant layers to the photoresist layer on the first substrate; and removing the patterned photoresist layer leaving behind the colorant materials in the position of the openings over the selected pixels.