公开(公告)号：US20160122895A1

公开(公告)日：2016-05-05

申请号：US14890333

申请日：2014-05-09

Applicant: The Royal Mint Limited

Inventor： David Mathew James ,  Ellis Rhys Thomas ,  Gwilym Hibbert

IPC: C25D15/00 ,  C25D3/12 ,  C25D3/22 ,  C25D21/10 ,  C25D3/56 ,  C25D3/30 ,  C25D5/48 ,  C25D7/00 ,  C25D5/20 ,  C25D3/38

Abstract: The present invention relates to the field of plating, including, but not limited to electroplating metallic articles, for example metallic discs that can be used as, or converted into, coins. Embodiments of the present invention described herein incorporate luminescent particles into plated metallic layers so that they can be detected for security purposes.

Abstract translation: 电镀领域本发明涉及电镀领域，包括但不限于电镀金属制品，例如可用作或转换成硬币的金属盘。 本文描述的本发明的实施例将发光颗粒结合到镀金属层中，以便为了安全目的可以检测它们。

公开(公告)号：US10526718B2

公开(公告)日：2020-01-07

申请号：US14890333

申请日：2014-05-09

Applicant: The Royal Mint Limited

Inventor： David Mathew James ,  Ellis Rhys Thomas ,  Gwilym Hibbert

IPC: C25D15/00 ,  C25D17/18 ,  C23C18/16 ,  C25D7/00 ,  C25D3/12 ,  C25D3/22 ,  C25D3/38 ,  C25D21/10 ,  C25D5/20 ,  C25D3/30 ,  C25D3/56 ,  C25D5/48 ,  B21J5/02 ,  C25D3/58 ,  C25D5/36

Abstract: The present invention relates to the field of plating, including, but not limited to electroplating metallic articles, for example metallic discs that can be used as, or converted into, coins. Embodiments of the present invention described herein incorporate luminescent particles into plated metallic layers so that they can be detected for security purposes.