公开(公告)号：US20150248974A1

公开(公告)日：2015-09-03

申请号：US14633356

申请日：2015-02-27

Applicant: ALPS ELECTRIC KOREA CO., LTD.

Inventor： Hoosang LEE ,  Daeyeon YANG ,  Byung Suk BANG

IPC: H01H9/16 ,  B60Q3/04 ,  F21V9/08

CPC classification number: H01H9/161 ,  F21V9/08 ,  F21W2106/00 ,  H01H2219/034 ,  H01H2219/039

Abstract: A multi-print film having a multi-layer structure in which a first recognition mark and a second recognition mark are separately displayed. The multi-print film may include a first printed layer on which the first recognition mark configured to transmit the wavelength of a first light source, but to not transmit the wavelength of a second light source is printed and a second printed layer on which the second recognition mark configured to transmit the wavelength of the second light source, but to not transmit the wavelength of the first light source is printed.

Abstract translation: 具有分层显示第一识别标记和第二识别标记的多层结构的多层印刷膜。 多张印刷胶片可以包括第一印刷层，其上印刷有第一识别标记，其被配置为透射第一光源的波长，但是不透射第二光源的波长;以及第二印刷层，其上第二印刷层 被配置为发送第二光源的波长但不发射第一光源的波长的识别标记被打印。