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METHOD FOR FORMING TRANSPARENT CONDUCTIVE FILM AND TRANSPARENT ELECTRODE 发明申请

2023-08-31 3210 333K 0

专利信息

申请日期 2025-06-25 申请号 KR1020057011809
公开(公告)号 KR1020060117871A 公开(公告)日 2006-11-17
公开国别 KR 申请人省市代码 全国
申请人 ULVAC INC
简介 After a dispersion liquid containing particles of a metal selected from indium, tin, antimony, aluminum and zinc, particles of an alloy composed of two or more of such metals or a mixture of such metal particles and metal alloy particles is applied to a base, the resulting is firstly fired in a vacuum atmosphere, an inert gas atmosphere or a reducing atmosphere, and then fired in an oxidizing atmosphere. After this firing in an oxidizing atmosphere, the resulting may be further fired in a reducing atmosphere. The inert gas atmosphere is an atmosphere of a gas selected from a rare gas, carbon dioxide and nitrogen, while the reducing atmosphere is an atmosphere of a gas selected from hydrogen, carbon monoxide and lower alcohols. Also disclosed is a transparent electrode composed of a transparent conductive film formed by such a method. By using such a method, a transparent conductive film having low resistance and high transmittance can be formed through low-temperature firing. © KIPO & WIPO 2007


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