솔더 레지스트 조성물, 이를 이용한 솔더 레지스트 개구부를 포함하는 패키지용 기판 및 패키지용 기판의 제조방법
    2.
    发明公开
    솔더 레지스트 조성물, 이를 이용한 솔더 레지스트 개구부를 포함하는 패키지용 기판 및 패키지용 기판의 제조방법 失效
    焊料组合物,使用该组合物包含耐焊料封装的封装的板,以及用于制备用于封装的板的方法

    公开(公告)号:KR1020130039140A

    公开(公告)日:2013-04-19

    申请号:KR1020110103623

    申请日:2011-10-11

    Abstract: PURPOSE: A solder resist composition is provided to be able to form a fine solder resist opening part less than 50 Mm with the laser etching method by containing triazene curing agent, and to improve the laser machinability of the thermosetting solder resist. CONSTITUTION: A solder resist composition comprises 1-10 parts by weight of triazene curing agent, 1-10 parts by weight of curing accelerator, and 10-50 parts by weight of diluent to 100.0 of epoxy prepolymer. The composition is a thermosetting solder resist composition. The substrate for package comprises a solder resist opening part using the solder resist composition. A manufacturing method of the substrate for package comprises the following steps: the solder resist composition is coated on the substrate; the solder resist composition is cured; and an opening part is formed in the cured solder resist. The laser etching is used for the formation of the solder resist opening. [Reference numerals] (AA) Comparative example 1; (BB) Example 6; (CC) Comparative example 2; (DD) Comparative example 3;

    Abstract translation: 目的:提供阻焊剂组合物,通过含有三嗪类固化剂,能够通过激光蚀刻法形成小于50Mm的细小的阻焊剂开口部,提高热固性阻焊剂的激光加工性。 构成:阻焊剂组合物包含1-10重量份三氮烯固化剂,1-10重量份固化促进剂和10-50重量份稀释剂至100.0环氧预聚物。 组合物是热固性阻焊剂组合物。 用于封装的衬底包括使用阻焊组合物的阻焊剂开口部分。 封装用基板的制造方法包括以下步骤:将阻焊剂组合物涂布在基板上; 阻焊剂组合物固化; 并且在固化的阻焊剂中形成开口部。 激光蚀刻用于形成阻焊剂开口。 (附图标记)(AA)比较例1; (BB)实施例6; (CC)比较例2; (DD)比较例3;

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