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公开(公告)号:EP4303546A1
公开(公告)日:2024-01-10
申请号:EP23159902.8
申请日:2023-03-03
Applicant: Datacolor, Inc.
Inventor: BRILL, Michael H. , XU, Zhiling , EDWARDS, Kathleen A.
Abstract: A method has been developed to monitor the aging of an illuminator (such as a lamp) and the interior sphere wall in a sphere-based color measurement instrument. This monitoring process or method is configurable to independently monitor the aging of the illuminator as well as the aging of the interior surface of a color measurement device using standard calibration measurements already present in the color measurement device.