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    METHOD OF FORMING THROUGH HOLE IN INSULATING SUBSTRATE AND METHOD OF MANUFACTURING INSULATING SUBSTRATE FOR INTERPOSER
    2.
    发明申请
    METHOD OF FORMING THROUGH HOLE IN INSULATING SUBSTRATE AND METHOD OF MANUFACTURING INSULATING SUBSTRATE FOR INTERPOSER 审中-公开
    在绝缘基板上形成通孔的方法和制造用于间隔器的绝缘基板的方法

    公开(公告)号：US20140217075A1

    公开(公告)日：2014-08-07

    申请号：US14251883

    申请日：2014-04-14

    申请人： ASAHI GLASS COMPANY, LIMITED

    发明人： Shintaro TAKAHASHI ,  Satoshi MORI

    IPC分类号： B44C1/22

    CPC分类号： B44C1/228 ,  B23K26/382 ,  B23K26/40 ,  B23K2103/50 ,  B26D7/1845 ,  B26F1/28 ,  H01L21/486 ,  H05K3/0017 ,  H05K3/0029 ,  H05K2201/10378 ,  H05K2203/107

    摘要： A method including (a) preparing an insulating substrate, and (b) forming n (n is an integer equal to or greater than 9) through holes on the insulating substrate in a through hole density in a range of 1000 pieces/cm2 to 20000 pieces/cm2 at a pitch P (μm) in a range of 20 μm to 300 μm, wherein (b) is performed on a front surface of the insulating substrate and includes (b1) forming a first through hole at a first target position, (b2) forming a second through hole at a second target position, wherein a distance between the first target position and the second target position is greater than the pitch P (μm) . . . , and (bn) forming an n-th final through hole at an n-th target position, wherein a distance between the (n−1) target position and the n-th target position is greater than the pitch P (μm).

    摘要翻译： 一种方法，包括（a）制备绝缘基板，以及（b）通过绝缘基板上的通孔密度在1000个/ cm 2至20000的范围内形成n（n是等于或大于9的整数） 以（μm）的间距P（μm）为20μm〜300μm的片/ cm 2，（b）在绝缘性基板的正面进行，（b1）在第一目标位置形成第一通孔， （b2）在第二目标位置形成第二通孔，其中，所述第一目标位置与所述第二目标位置之间的距离大于所述间距P（μm）。 。 。 ，并且（bn）在第n个目标位置形成第n个最终通孔，其中（n-1）目标位置和第n个目标位置之间的距离大于间距P（μm）。

    METHOD OF PRODUCING AN ELECTRICALLY CONDUCTING VIA IN A SUBSTRATE
    3.
    发明申请
    METHOD OF PRODUCING AN ELECTRICALLY CONDUCTING VIA IN A SUBSTRATE 审中-公开
    通过基板生产电导体的方法

    公开(公告)号：US20120138339A1

    公开(公告)日：2012-06-07

    申请号：US13390158

    申请日：2010-08-04

    申请人： Leander Dittmann

    发明人： Leander Dittmann

    IPC分类号： H05K1/00 ,  H01K3/10

    CPC分类号： B26F1/28 ,  H05K3/0017 ,  H05K3/0032 ,  H05K3/0035 ,  H05K3/105 ,  H05K3/4038 ,  H05K2201/0323 ,  H05K2203/105 ,  H05K2203/1115 ,  H05K2203/1136 ,  Y10T29/49165

    摘要： The present invention relates to a method of producing an electrically-conducting via in a substrate and to a substrate produced thereby. The method comprises the steps: a) providing a substrate made of at least one electrically insulating material (1), b) placing said substrate between two electrodes (3, 3′), said two electrodes being connected to a user-controlled voltage source (4), c) appling a voltage to said substrate, d) causing a dielectric breakdown and energy dissipation between said two electrodes through said substrate by locally or globally increasing the electrical conductivity of said substrate, wherein, in step d), a modification of said at least one electrically insulating material into an electrically conducting material occurs, thereby generating an electrically conducting via (6). In particular, in one embodiment, the present invention relates to a substrate, such as a printed circuit board having one or several metal-free electrically conducting vias.

    摘要翻译： 本发明涉及一种在衬底中制造导电通孔的方法及其制造的衬底。 该方法包括以下步骤：a）提供由至少一个电绝缘材料（1）制成的衬底，b）将所述衬底放置在两个电极（3,3'）之间，所述两个电极连接到用户控制的电压源 （4），c）向所述衬底施加电压，d）通过局部地或全面地增加所述衬底的导电性，在所述两个电极之间通过所述衬底造成电介质击穿和能量耗散，其中在步骤d）中， 所述至少一个电绝缘材料变成导电材料，从而产生导电通孔（6）。 特别地，在一个实施例中，本发明涉及一种基板，例如具有一个或多个无金属导电通孔的印刷电路板。

    Punch device for a substrate having a large breadth and small thickness
    4.
    发明申请
    Punch device for a substrate having a large breadth and small thickness 审中-公开
    用于具有宽广度和厚度较小的基底的冲压装置

    公开(公告)号：US20070138004A1

    公开(公告)日：2007-06-21

    申请号：US10596493

    申请日：2004-07-19

    申请人： Jinxing He ,  Jinfu He ,  Suiyi Dai ,  Shaoyun Wu ,  Jiahong Dai ,  Yongi Tian

    发明人： Jinxing He ,  Jinfu He ,  Suiyi Dai ,  Shaoyun Wu ,  Jiahong Dai ,  Yongi Tian

    IPC分类号： C25D17/00

    CPC分类号： A24C5/007 ,  B26F1/28

    摘要： The present invention is a punch device for a substrate having a large breadth and small thickness. The device comprises a mechanism for winding and unwinding a correcting control unit, a tension control unit, a hydraulic mechanism, a punch mechanism, a high frequency and high voltage generator, a detecting unit, a controlling means for speed, a pulse frequency and pulse width control, and an user interface. The device is characterized in that the punching mechanism is composed of at least two or more electrode matrixes. Each electrode matrix is made up of a plurality of electrode bars longitudinally arrayed that form an angle α with the movement direction of the substrate. Each pair of the electrode bars is composed of an anode bar and a cathode bar on either side of the substrate. Each bar is provided with electrode-pins in the number of M. The advantage of the present invention is that a unit area of the substrate to be processed can be punched multiple times when it passes through the working area. Thus, not only a strip in the order of a millimeter can be punched, but also a surface in the order of a meter in width, especially in the breadth direction, can be punched evenly.

    摘要翻译： 本发明是一种具有宽广度和厚度较小的基板的冲压装置。 该装置包括用于卷绕和退绕校正控制单元，张力控制单元，液压机构，冲压机构，高频和高压发生器，检测单元，速度控制装置，脉冲频率和脉冲 宽度控制和用户界面。 该装置的特征在于冲孔机构由至少两个或更多个电极基体构成。 每个电极矩阵由纵向排列的多个电极棒组成，其与衬底的移动方向形成角度α。 每对电极棒由衬底两侧的阳极棒和阴极棒构成。 每个条具有M个数量的电极引脚。本发明的优点在于，当经过工作区域时，要被处理的基板的单位面积可被多次打孔。 因此，不仅可以冲压一毫米数量级的条带，而且还可以均匀地冲压宽度方向的宽度方向的表面。

    Porous film manufacturing apparatus
    5.
    发明授权
    Porous film manufacturing apparatus 失效
    多孔膜制造装置

    公开(公告)号：US5415538A

    公开(公告)日：1995-05-16

    申请号：US99633

    申请日：1993-07-30

    申请人： Seiji Kagawa

    发明人： Seiji Kagawa

    IPC分类号： B29C67/20 ,  B26F1/24 ,  B26F1/28 ,  B29C59/04 ,  B29K105/04 ,  B29L7/00 ,  B26F1/10

    CPC分类号： B26F1/24 ,  B26F1/28 ,  B29C59/04 ,  Y10T83/9372

    摘要： A porous film manufacturing apparatus is disclosed, which can continuously and uniformly form a large number of uniform through pores or blind pores, each having a size arbitrarily selected in the range of sub-.mu.m to several tens .mu.m, in an elongated film made of various types of materials, such as polymeric materials and metals, at a high density (e.g., 5,000 to 200,000 per cm.sup.2), without almost any deterioration in essential characteristics of the film materials. The manufacturing apparatus includes a feeder for feeding an elongated film, a perforating unit including a first rotatable roll having a surface on which a large number of particles, each having acute corner portions and a Mohs hardness value of not less than 5, are deposited, and a second roll which is rotatable in a direction reverse to a rotating direction of the first roll, the first and second rolls being arranged to oppose each other and to cause the elongated film to pass therebetween, one of the rolls being stationary, and the other roll being movable in a direction to oppose the one roll, and a pressure controller, arranged near two end portions of the movable roll of the unit, for controlling a pressure applied from each of the rolls to the film.

    摘要翻译： 公开了一种多孔膜制造装置，其可以连续且均匀地形成大量均匀的通孔或盲孔，每个具有在数μm至数十μm范围内任意选择的尺寸， 各种类型的材料，例如高分子材料和金属，高密度（例如，每平方厘米为5,000至200,000），几乎不影响薄膜材料的基本特性。 该制造装置包括用于供给细长膜的进料器，包括具有表面的第一可旋转辊的穿孔单元，在该表面上沉积有大量具有锐角部分和莫氏硬度值不小于5的颗粒， 以及能够沿与第一辊的旋转方向相反的方向旋转的第二辊，第一辊和第二辊被布置成彼此相对，并且使细长膜在其间通过，其中一个辊是静止的，并且 其他辊可以在与一个辊相对的方向上移动;以及压力控制器，布置在该单元的可动辊的两个端部附近，用于控制从每个辊施加到膜的压力。

    Device for the electrostatic perforation of webs of paper
    6.
    发明授权
    Device for the electrostatic perforation of webs of paper 失效
    用于纸幅静电穿孔的装置

    公开(公告)号：US4957122A

    公开(公告)日：1990-09-18

    申请号：US529851

    申请日：1983-09-06

    申请人： Paolo Maldina ,  Maurizio Piana ,  Antonio V. Suzzi

    发明人： Paolo Maldina ,  Maurizio Piana ,  Antonio V. Suzzi

    IPC分类号： B26F1/28

    CPC分类号： B26F1/28

    摘要： A device for the electrostatic perforation of webs made of paper or other materials, particularly of the webs used in the manufacture of ventilated cigarettes to constitute the cigarette envelope or the junction band of a cigarette with the respective filter, includes two opposite electrode-carrying heads between which the web passes at least one of the heads is provided with a plurality of individual needle-shaped electrodes arranged substantially perpendicularly to the plane of the web. The individual needle-shaped electrodes are mounted so as to be axially slidable in the respective electrode-carrying head and can be pushed toward the opposite by a pushing force and against the action of an opposing force, until their front ends engage a gauged shim placed between the two to establish the right spacing. In addition to this periodical re-setting of the right spacing for the electrodes, the invention also provides an automatic narrowing of the distance between the heads during the operation of the perforating device, in order to compensate for the wear of said electrodes, until a pre-established minimum distance between the heads is reached.

    摘要翻译： 用于由纸或其它材料，特别是用于制造通风香烟以构成香烟包装或卷烟与其相应过滤器的接合带的网的静电穿孔的装置包括两个相对的电极承载头 纸幅通过至少一个头部之间设有多个基本上垂直于纸幅平面设置的单独的针状电极。 单独的针状电极被安装成可在相应的电极承载头中可轴向滑动，并且可以通过推力而被推向相反的力并抵抗相反的力的作用，直到它们的前端接合放置的测量垫片 两者之间建立正确的间距。 除了电极的正确间隔的这种周期性重新设置之外，本发明还提供了在穿孔装置的操作期间头部之间距离的自动变窄，以便补偿所述电极的磨损，直到 预先确定了头部之间的最小距离。

    Perforation of synthetic plastic films
    7.
    发明授权
    Perforation of synthetic plastic films 失效
    合成塑料膜穿孔

    公开(公告)号：US4777338A

    公开(公告)日：1988-10-11

    申请号：US36096

    申请日：1987-04-08

    申请人： James D. Cross

    发明人： James D. Cross

    IPC分类号： B26F1/28 ,  H05B7/18 ,  B29D7/01 ,  H01G4/28

    CPC分类号： B26F1/28

    摘要： Spark perforation of synthetic plastic film is carried out by applying electrodes to opposite ends of a portion of the film submerged in a water bath that is at a temperature above the onset temperature of glass transition of the film,and applying short fast rise time electrical pulses of an amplitude sufficient to ensure dielectric breakdown of the film. The size of the perforations formed can be controlled by altering the temperature of the water bath. By using short fast pulses, energy consumption, film decomposition and electrode erosion are minimized, and the high dielectric strength of water can be exploited to control perforation while its conductivity can be exploited to remove residual electric charges from the film. Capacitors formed by lengths of coaxial cable are used by a pulse generator for generating pulses having rise times less than one microsecond.

    摘要翻译： 合成塑料薄膜的火花穿孔是通过将电极施加到浸在水浴中的膜的一部分的相对端，该水浴的温度高于膜的玻璃化转变开始温度，并施加短的快速上升时间电脉冲 其幅度足以确保膜的绝缘击穿。 可以通过改变水浴的温度来控制形成的穿孔的尺寸。 通过使用短的快速脉冲，能量消耗，膜分解和电极腐蚀最小化，并且可以利用水的高介电强度来控制穿孔，同时可以利用它的电导率来去除膜中的残留电荷。 由同轴电缆长度形成的电容器由脉冲发生器用于产生具有小于1微秒的上升时间的脉冲。