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:
Aug. 04, 1987
Filed:
Jun. 25, 1985
Applicant:
Inventor:
Mitsuhiko Yamada, Kyoto, JP;
Assignee:
Dainippon Screen Mfg. Co. Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 75 ; 358 78 ; 358 76 ;
Abstract
Color-separated signals, which are adapted to fabricate color-separated printing plates, are subjected to ICR processing by the hand re-touching technique while watching them on a color monitor (which is employed to simulate printing results), thereby avoiding occurrence of localized irregularity in color tone. The method of this invention facilitates the ICR processing in a hand re-touching manner and at the same time, permits immediate observation of correction results while watching the progress of the processing on the color monitor.