公开(公告)号：EP1886105A1

公开(公告)日：2008-02-13

申请号：EP05736681.7

申请日：2005-05-12

Applicant: X-RITE INCORPORATED

Inventor： BAKER, Douglas, V. ,  CARGILL, Mark,A. ,  BERG, Bernard, J.

IPC: G01J3/50

CPC classification number: G01J3/02 ,  G01J3/0202 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/50 ,  G01J3/501 ,  G01J3/52 ,  G01J3/524

Abstract: A color measurement system includes a hand held color measurement instrument, which may be provided with a, wireless interface to a computer The color measurement system includes a scanning guide for holding the Band held color measurement trùment in proper alignment with a color target.- The scanning guide includes a calibration reference to allow convenient calibration of the hand-held color measurement instrument. The hand-held color instrumentt includes an illumination ring to provide visual feedback to the user. The color of the illumination' ring changes in order to display a color imilar to that being read by the hand-held color measur ment instrument. Color management profiling of the hand field color measurement instrurn nt illumination ring improves the color rendition capability of the illumination ring.

公开(公告)号：EP1886105B1

公开(公告)日：2014-02-19

申请号：EP05736681.7

申请日：2005-05-12

Applicant: X-RITE INCORPORATED

Inventor： BAKER, Douglas, V. ,  CARGILL, Mark,A. ,  BERG, Bernard, J.

IPC: G01J3/02 ,  G01J3/52 ,  G01J3/50

CPC classification number: G01J3/02 ,  G01J3/0202 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/50 ,  G01J3/501 ,  G01J3/52 ,  G01J3/524