Patent ID: 8646173
Filing Date: 2014-02-11
Classification: H01L,Y10T

Abstract:
1. A method for mounting an electronic circuit-constituting member on a substrate, comprising the steps of: (A) preparing a substrate having a surface comprising a liquid-attracting first region and a liquid-repelling second region; wherein said second region surrounds said first region; (B) bringing water into contact with the surface of the substrate so as to dispose said water only on the said first region; (C) subjecting said substrate to a member-containing liquid that includes an organic solvent where an electronic circuit-constituting member are dispersed in the organic solvent to move said electronic circuit-constituting member to said water disposed on the said first region; the surface of the member being chemically modified with a silane coupling agent including a group with a C—Cl bond, and (D) removing said water and said organic solvent from said the surface of the substrate to mount said electronic circuit-constituting member on said substrate.