公开(公告)号：US20180274087A1

公开(公告)日：2018-09-27

申请号：US15934200

申请日：2018-03-23

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hideki TAKAHASHI ,  Yuji HORIUCHI ,  Yoshimune MOTOYANAGI ,  Satoshi MITSUI

IPC: C23C16/02 ,  B41J11/00 ,  B41M7/00 ,  B41M3/06 ,  B41M5/26

CPC classification number: B41M5/465 ,  B41J11/002 ,  B41M3/00 ,  B41M3/06 ,  B41M3/16 ,  B41M5/26 ,  B41M5/41 ,  B41M7/009 ,  C09D11/037 ,  C09D11/322 ,  C09D11/38 ,  C23C16/0209

Abstract: An ink for forming a photothermal conversion layer used to cause at least a portion of a thermal expansion layer of a thermal expansion sheet to swell. The ink includes an inorganic infrared absorbing agent having a higher absorptivity in at least one region of the infrared light spectrum than in the visible light spectrum.