(19)
(11) EP 3 143 760 A1

(12)

(43) Date of publication:
22.03.2017 Bulletin 2017/12

(21) Application number: 15792745.0

(22) Date of filing: 15.05.2015
(51) International Patent Classification (IPC): 
H04N 1/40(2006.01)
(86) International application number:
PCT/US2015/031149
(87) International publication number:
WO 2015/175976 (19.11.2015 Gazette 2015/46)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA

(30) Priority: 15.05.2014 US 201461993976 P
23.10.2014 US 201462067790 P
06.11.2014 US 201414534587

(71) Applicant: Bogart, Mitchell, J.
Sharon, MA 02067 (US)

(72) Inventor:
  • Bogart, Mitchell, J.
    Sharon, MA 02067 (US)

(74) Representative: John, Stefano Pasquale 
6 Chalfont Road
Oxford OX2 6TH
Oxford OX2 6TH (GB)

   


(54) RASTER IMAGE PROCESSOR WITH PRINTHEAD PROFILE COMPENSATION FOR A MULTI LEVEL DIGITAL PRINTING MACHINE