回路基板の製造方法
    92.
    发明申请
    回路基板の製造方法 审中-公开
    制造电路板的方法

    公开(公告)号:WO2010024369A1

    公开(公告)日:2010-03-04

    申请号:PCT/JP2009/065030

    申请日:2009-08-28

    Abstract:  絶縁層と該絶縁層に対する密着性及び均一性に優れる金属膜層とを効率的に形成することができ、しかも、レーザーによるブラインドビア形成においてレーザー加工性に優れる回路基板の製造方法、並びに、該方法に用いる金属膜付きフィルム及び金属膜付き接着フィルムを提供すること。  プラスチックフィルム層、該プラスチックフィルム層上に形成された離型層及び該離型層上に形成された金属膜層を有する金属膜付きフィルムであって、該離型層の少なくとも金属膜層と接する面が水溶性セルロース樹脂、水溶性ポリエステル樹脂及び水溶性アクリル樹脂から選択される1種以上の水溶性樹脂から形成され、さらに該水溶性樹脂が、金属化合物粉、カーボン粉、金属粉及び黒色染料から選択される1種以上を含有することを特徴とする金属膜付きフィルム、又は該金属膜付きフィルムの金属膜層上に硬化性樹脂組成物層が形成されている金属膜付き接着フィルムを使用する。

    Abstract translation: 公开了一种用于制造电路板的方法,其中可以有效地形成具有优异的均匀性和优异的与绝缘层的密合性的绝缘层和金属膜层,并且通过激光盲孔形成的激光加工性优异。 还公开了具有金属膜和具有金属膜的粘合膜的膜,其中每一个都用于该方法中。 具有塑料薄膜层的金属薄膜,在塑料薄膜层上形成的脱模层和形成在脱模层上的金属薄膜层的薄膜,其特征在于,至少具有 与金属膜层接触的脱模层的一侧由一种或多种选自水溶性纤维素树脂,水溶性聚酯树脂和水溶性丙烯酸树脂的水溶性树脂构成,其中, 水溶性树脂含有选自金属化合物粉末,碳粉末,金属粉末和黑色染料中的一种或多种物质,或者是具有金属膜的粘合剂膜,其中在膜的金属膜层上形成固化性树脂组合物层 使用金属膜。

    METHOD FOR PATTERNING A SURFACE
    94.
    发明申请
    METHOD FOR PATTERNING A SURFACE 审中-公开
    表面方法

    公开(公告)号:WO2008155463A1

    公开(公告)日:2008-12-24

    申请号:PCT/FI2008/050370

    申请日:2008-06-18

    Abstract: A method for patterning a plastic surface (1 ), in which the surface is provided with an area different from the material of the surface by the following measures: - a coating (2) is formed onto a plastic surface (1 ) of themoplastic polymer using thermoplastic polymer dissolved or dispersed in water, by applying the water solution or dispersion onto the plastic surface (1 ) and by evaporating the water, - an activating beam (3) is directed to the plastic surface (1 ), and the surface and the activating beam are moved in relation to each other so that at the point of action (P) of the beam, a component in the plastic surface or in the coating absorbs electromagnetic radiation of the beam (3), causing the heating and fusing and mixing of the thermoplastic polymers of the plastic surface (1 ) and the coating (2) at the interface of the coating and the plastic surface to each other so that a permanent bond (4) of the polymer of the plastic surface (1 ) and the polymer of the coating (2) is formed in the range of action of the beam, and - removing the coating (2) from the area left outside the range of action of the beam, by a treatment which leaves the coating (2) more firmly attached to the surface in the range of action of the beam, on the surface.

    Abstract translation: 一种用于图案化塑料表面(1)的方法,其中通过以下措施,表面设置有与表面材料不同的区域: - 涂层(2)形成在塑料聚合物的塑料表面(1)上, 使用溶解或分散在水中的热塑性聚合物,通过将水溶液或分散体施加到塑料表面(1)上并通过蒸发水, - 活化梁(3)被引导到塑料表面(1),并且 激活光束相对于彼此移动,使得在光束的作用点(P)处,塑料表面中或涂层中的部件吸收光束(3)的电磁辐射,引起加热和熔化,并且 将塑料表面(1)和涂层(2)的热塑性聚合物在涂层和塑料表面的界面处彼此混合,使得塑料表面(1)的聚合物的永久性接合(4)和 涂层的聚合物(2)i 形成在梁的作用范围内,以及 - 通过使涂层(2)更牢固地附着在表面上的处理从 - 离开梁的作用范围之外的区域去除涂层(2) 梁的作用范围,表面。

    LASER ABLATION TECHNIQUE
    98.
    发明申请
    LASER ABLATION TECHNIQUE 审中-公开
    激光雷击技术

    公开(公告)号:WO2002074481A1

    公开(公告)日:2002-09-26

    申请号:PCT/US2002/008069

    申请日:2002-03-18

    Abstract: A method of ablating a polymeric substrate by laser means, wherein the laser means emits a laser having a selected wavelength dependant upon the polymeric substrate, and wherein at least 70 % of the incident power from the laser means absorbs within 0.001 inches of the polymeric substrate.

    Abstract translation: 一种通过激光装置消融聚合物基底的方法,其中激光装置发射具有选定波长的激光,取决于聚合物基底,并且其中来自激光装置的至少70%的入射光吸收在聚合物基底的0.001英寸内 。

    PROCESS FOR PRODUCING CIRCUIT SUBSTRATE
    99.
    发明申请
    PROCESS FOR PRODUCING CIRCUIT SUBSTRATE 审中-公开
    生产电路基板的工艺

    公开(公告)号:WO02030167A1

    公开(公告)日:2002-04-11

    申请号:PCT/JP2001/008455

    申请日:2001-09-27

    Abstract: A curable composition which comprises an insulating resin such as an alicyclic olefin polymer or aromatic polyether polymer, a nitrogenous hardener such as 1,3-diallyl-5-glycidyl isocyanurate, and an ultraviolet absorber such as 2-[2-hydroxy-3,5-bis( alpha , alpha ,-dimethylbenzyl)phenyl]benzotriazole is formed into a film by solution casting. This film is superposed on an inner-layer substrate and then cured. Thus, a multilayered circuit substrate is obtained.

    Abstract translation: 包含脂环族烯烃聚合物或芳香族聚醚聚合物等绝缘性树脂,1,3-二烯丙基-5-缩水甘油基异氰脲酸酯等含氮硬化剂,2- [2-羟基-3, 通过溶液流延将5-双(α,α-二甲基苄基)苯基]苯并三唑形成膜。 将该膜重叠在内层基板上,然后固化。 因此,获得多层电路基板。

    LASER DRILLING OF HOLES IN MATERIALS
    100.
    发明申请
    LASER DRILLING OF HOLES IN MATERIALS 审中-公开
    激光钻孔材料

    公开(公告)号:WO99065639A1

    公开(公告)日:1999-12-23

    申请号:PCT/GB1999/001875

    申请日:1999-06-14

    Abstract: The invention discloses methods and apparatus (1) for laser drilling of one or more holes in one or more materials (9) using a laser radiation source (2) emitting radiation having a wavelength or wavelengths, where at least some of the materials (9) have been treated to change their absorption depths at the wavelength or wavelengths of the radiation. The material or materials (9) may be treated by adding one or more dopants thereto. The material or materials (9) may comprise dielectric materials, and may be used in the construction of electrical interconnection packages such as printed circuit or wiring boards, ball grid arrays or multichip modules. The quality of the holes produced is superior so that produced when drilling undoped material with the same laser radiation source.

    Abstract translation: 本发明公开了一种用于使用发射具有波长或波长的辐射的激光辐射源(2)在一种或多种材料(9)中激光钻孔一个或多个孔的方法和装置(1),其中至少一些材料(9) )已经被处理以改变其在辐射的波长或波长处的吸收深度。 可以通过向其中加入一种或多种掺杂剂来处理材料(9)。 材料或材料(9)可以包括介电材料,并且可以用于诸如印刷电路或布线板,球栅阵列或多芯片模块之类的电互连封装的构造。 产生的孔的质量优越,因此在用相同的激光辐射源钻出未掺杂的材料时产生。

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