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    • 3. 发明申请
    • METHOD FOR FORMING FINE PATTERNS
    • 形成精细图案的方法
    • US20100139513A1
    • 2010-06-10
    • US12595683
    • 2008-04-14
    • Jie-Hyun SeongSeung-Heon LeeYoung-Jun HongJi-Su Kim
    • Jie-Hyun SeongSeung-Heon LeeYoung-Jun HongJi-Su Kim
    • B41F3/34
    • B41F3/10B41F3/36B41F35/00B41N3/003G02F1/133516
    • A method for forming fine patterns includes (S1) closely contacting a cliche-forming film to a hard mold concavely patterned, thereby making a disposable cliche; (S2) coating an elastic blanket cylinder with ink or resin; (S3) compressing the elastic blanket cylinder to the disposable cliche to remove ink or resin on a surface of the elastic blanket cylinder at a portion contacting with a relatively protruded embossed portion of the disposable cliche; and (S4) transcribing ink or resin remaining on the surface of the elastic blanket cylinder to a substrate. This method allows simple and fast works and greatly reduces costs by adopting a disposable cliche that may be easily installed and removed. Also, this method may be effectively utilized to form a fine pattern of an electronic device or a display device such as color filter and electrode.
    • 用于形成精细图案的方法包括(S1)使成熟薄膜紧密接触凹模图案的硬模具,从而制成一次性书写; (S2)用油墨或树脂涂覆弹性橡皮布滚筒; (S3)将所述弹性橡皮布滚筒压缩到所述一次性陈列架上以在与所述一次性陈列架的相对突出的压花部分接触的部分处去除所述弹性橡皮布滚筒表面上的墨水或树脂; 和(S4)将残留在弹性橡皮布滚筒表面上的油墨或树脂转印到基材上。 该方法允许简单快速的工作,并通过采用易于安装和拆卸的一次性陈词滥调大大降低成本。 此外,该方法可以有效地用于形成电子装置或诸如滤色器和电极的显示装置的精细图案。