公开(公告)号：US12038327B2

公开(公告)日：2024-07-16

申请号：US17615538

申请日：2020-07-17

申请人： TINTOMETER GMBH

发明人： Nicholas Jeremy Barnes ,  Amy Elizabeth Penn ,  Peter John Clarke

IPC分类号： G01J3/50 ,  G01J3/02 ,  G01J3/52

CPC分类号： G01J3/501 ,  G01J3/0202 ,  G01J3/522

摘要： A method of making a colorimeter colour standard, including determining print parameters required to achieve a desired colour for the colour standard, printing the desired colour on a colour-receiving face of a first transparent piece using the determined print parameters and permanently affixing the printed first piece to a second transparent piece such that the colour-receiving face of the first transparent piece and a joining face of the second transparent piece are positioned at the interface between the first transparent piece and the second transparent piece.