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    • 10. 发明申请
    • A PAIR OF SUBSTRATES SPACED FROM EACH OTHER BY SPACERS HAVING A PRE-DETERMINED PATTERN AND METHOD OF MAKING THEREOF
    • 由具有预先确定的图案的间隔物从每个其它物体分离的基板对及其制造方法
    • WO2004027501A1
    • 2004-04-01
    • PCT/IB2003/003555
    • 2003-08-08
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.NISATO, GiovanniDECRE, Michel, M., J.HUISMAN, Bart-HendrikBOUTEN, Petrus, C., P.
    • NISATO, GiovanniDECRE, Michel, M., J.HUISMAN, Bart-HendrikBOUTEN, Petrus, C., P.
    • G02F1/1339
    • B82Y30/00G02F1/13392G02F1/13394
    • The invention pertains to a method of obtaining a pair of substrates spaced from each other by spacers (1) comprising: a) providing a first substrate (2) overlaid with a first layer (3) with a patterned hydrophobic second layer (4) or a patterned hydrophilic second layer (4) that can take on an electrostatic charge; and b) optionally treating the parts of the first layer (3) that are not covered with the hydrophobic or hydrophilic second layer (4) to form a patterned hydrophilic third layer (5,6); c) providing at least one of the first (3), second (4), and third layer (5,6) with an electrostatic charge; d) contacting the electrostatically charged patterned first substrate (2) with a dispersion of functionalized and charged polymeric particles (1), to electrostatically bond the polymeric particles (1) to the oppositely charged layer; e) optionally removing the functionalized polymeric particles (1) from parts to which the functionalized polymeric particles (1) are not electrostatically bonded; and f) thereafter connecting the first substrate (2) to a second substrate to give the pair of substrates.
    • 本发明涉及通过间隔物(1)获得彼此间隔开的一对基板的方法,该方法包括:a)提供覆盖有第一层(3)的第一衬底(2)和图案化的疏水性第二层(4)或 可以承受静电电荷的图案化亲水性第二层(4); 和b)任选地处理未被疏水或亲水的第二层(4)覆盖的第一层(3)的部分以形成图案化的亲水性第三层(5,6); c)用静电荷提供第一(3),第二(4)和第三层(5,6)中的至少一个; d)使带静电的图案化的第一基底(2)与官能化和带电的聚合物颗粒(1)的分散体接触,将聚合物颗粒(1)静电粘合到相反电荷的层; e)任选地从官能化聚合物颗粒(1)未静电键合的部分除去官能化聚合物颗粒(1); 以及f)此后将所述第一基板(2)连接到第二基板以产生所述一对基板。