公开(公告)号：US20190174635A1

公开(公告)日：2019-06-06

申请号：US16258892

申请日：2019-01-28

Applicant: LANDA LABS (2012) LTD.

Inventor： Benzion LANDA ,  Haim TOUITOU ,  Stanislav THYGELBAUM ,  Naomi ELFASSY

IPC: H05K3/20 ,  H05K1/03 ,  H05K3/34 ,  H05K3/38

Abstract: An apparatus is disclosed for transferring a pattern of a composition containing particles of an electrically conductive material and a thermally activated adhesive from a surface of a flexible web to a surface of a substrate. The apparatus comprises: respective drive mechanisms for advancing the web and the substrate to a nip through which the web and the substrate pass at the same time and where a pressure roller acts to press the surfaces of the web and the substrate against one another, a heating station for heating at least one of the web and the substrate prior to, or during, passage through the nip, to a temperature at which the adhesive in the composition is activated, a cooling station for cooling the web after passage through the nip, and a separating device for peeling the web away from the substrate after passage through the cooling station, to leave the pattern of composition adhered to the surface of the substrate.

公开(公告)号：US20210022253A1

公开(公告)日：2021-01-21

申请号：US17060078

申请日：2020-10-01

Applicant: LANDA LABS (2012) LTD.

Inventor： Benzion LANDA ,  Haim TOUITOU ,  Stanislav THYGELBAUM ,  Naomi ELFASSY

IPC: H05K3/20 ,  H05K3/38 ,  B41M1/12 ,  H01L31/0224 ,  H05K3/34 ,  H05K1/03 ,  H05K1/09 ,  H01L31/0216 ,  H01L31/0392 ,  H01L31/20

Abstract: An apparatus is disclosed for transferring a pattern of a composition containing particles of an electrically conductive material and a thermally activated adhesive from a surface of a flexible web to a surface of a substrate. The apparatus comprises: respective drive mechanisms for advancing the web and the substrate to a nip through which the web and the substrate pass at the same time and where a pressure roller acts to press the surfaces of the web and the substrate against one another, a heating station for heating at least one of the web and the substrate prior to, or during, passage through the nip, to a temperature at which the adhesive in the composition is activated, a cooling station for cooling the web after passage through the nip, and a separating device for peeling the web away from the substrate after passage through the cooling station, to leave the pattern of composition adhered to the surface of the substrate.