公开(公告)号：US10125285B2

公开(公告)日：2018-11-13

申请号：US15740550

申请日：2016-06-30

Applicant: National Research Council of Canada

Inventor： Ta-Ya Chu ,  Christophe Py ,  Ye Tao ,  Zhiyi Zhang ,  Afshin Dadvand

IPC: B05D5/00 ,  C09D11/52 ,  H01L29/772 ,  H01L51/00 ,  H01L51/05 ,  H01L51/10 ,  H05K1/16

Abstract: Disclosed is a method of printing ultranarrow-gap lines of a functional material, such as an electrically conductive silver ink. The method entails providing a substrate having an interlayer coated on the substrate and printing the ultranarrow-gap lines by depositing ink on the interlayer of the substrate, the ink comprising the functional material and a solvent that swells the interlayer to cause the interlayer to bulge at edges of the ink to thereby define embankments that confine the ink.

公开(公告)号：US20180187036A1

公开(公告)日：2018-07-05

申请号：US15740550

申请日：2016-06-30

Applicant: National Research Council of Canada

Inventor： Ta-Ya Chu ,  Christophe Py ,  Ye Tao ,  Zhiyi Zhang ,  Afshin Dadvand

IPC: C09D11/52 ,  H01L29/772 ,  H01L51/00 ,  H01L51/05 ,  H01L51/10

CPC classification number: C09D11/52 ,  H01L29/772 ,  H01L51/0022 ,  H01L51/0023 ,  H01L51/0508 ,  H01L51/105 ,  H05K1/16

Abstract: Disclosed is a method of printing ultranarrow-gap lines of a functional material, such as an electrically conductive silver ink. The method entails providing a substrate having an interlayer coated on the substrate and printing the ultranarrow-gap lines by depositing ink on the interlayer of the substrate, the ink comprising the functional material and a solvent that swells the interlayer to cause the interlayer to bulge at edges of the ink to thereby define embankments that confine the ink.