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. 15, 2001
Filed:
Jun. 05, 2000
Hiroyuki Hirai, Kanagawa, JP;
Takuya Yokokawa, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
Disclosed is a method for forming a color image comprising exposing a color photographic material, wherein the color photographic material comprises a support having provided thereon at least (1) a photosensitive layer capable of forming a yellow image by imagewise exposure and processing, (2) a photosensitive layer capable of forming a magenta image by imagewise exposure and processing, and (3) a photosensitive layer capable of forming a cyan image by imagewise exposure and processing, each of said photosensitive layers is sensitive to the radiant rays in the range of from 380 to 900 nm, each photosensitive layer has different wavelength corresponding to the maximum spectral sensitivity, the maximum spectral sensitivities of photosensitive layers (1) to (3) gradually diminish from the photosensitive layer having the maximum spectral sensitivity at the shortest wavelength to the photosensitive layer having the maximum spectral sensitivity at the longest wavelength, and exposure is performed by using at least three organic light emitting devices, wherein said at least three organic light emitting devices are in dot array state each having peak wavelength of emission spectrum within the wavelength region corresponding to the spectral sensitivity of each photosensitive layer, and the emission strengths of emission spectra of said organic light emitting devices gradually increase from the organic light emitting device emitting light at the shortest wavelength region to the organic light emitting device emitting light at the longest wavelength region.