利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.031 秒)

    Printed circuit board and manufacturing method thereof
    1.
    发明申请
    Printed circuit board and manufacturing method thereof 审中-公开
    印刷电路板及其制造方法

    公开(公告)号：US20110061912A1

    公开(公告)日：2011-03-17

    申请号：US12654668

    申请日：2009-12-29

    申请人： Myung Sam Kang ,  Mi Sun Hwang ,  Ok Tae Kim ,  Seon Ha Kang ,  Gil Yong Shin ,  Kil Yong Yun ,  Min Jung Cho

    发明人： Myung Sam Kang ,  Mi Sun Hwang ,  Ok Tae Kim ,  Seon Ha Kang ,  Gil Yong Shin ,  Kil Yong Yun ,  Min Jung Cho

    IPC分类号： H05K1/00 ,  H05K1/11 ,  B32B38/10 ,  B29C65/00

    CPC分类号： H05K3/4611 ,  H05K3/045 ,  H05K3/4069 ,  H05K3/421 ,  H05K3/4652 ,  H05K2201/0355 ,  H05K2201/0394 ,  H05K2201/09509 ,  H05K2201/09518 ,  H05K2201/096 ,  H05K2203/1461 ,  H05K2203/1536 ,  Y10T156/10

    摘要： Provided are a printed circuit board (PCB), and a manufacturing method thereof. The PCB includes a stacked structure including second and third insulation layers with a first insulation layer interposed therebetween, and a conductive via having first to fourth conductive vias. A second-layer circuit pattern and a third-layer circuit pattern are buried in the first insulation layer, a first-layer circuit pattern is formed on the second insulation layer, and a fourth-layer circuit pattern is formed on the third insulation layer. A first conductive via connects the first-layer circuit pattern and the second-layer circuit pattern, a second conductive via connects the first-layer circuit pattern and the third-layer circuit pattern, a third conductive via connects the second-layer circuit pattern and the fourth-layer circuit pattern, and a fourth conductive via connects the third-layer circuit pattern and the fourth-layer circuit pattern.

    摘要翻译： 提供了一种印刷电路板（PCB）及其制造方法。 PCB包括堆叠结构，其包括其间插入有第一绝缘层的第二绝缘层和第三绝缘层，以及具有第一至第四导电通孔的导电通孔。 在第一绝缘层中埋设第二层电路图形和第三层电路图案，在第二绝缘层上形成第一层电路图案，在第三绝缘层上形成第四层电路图形。 第一导电通孔连接第一层电路图案和第二层电路图案，第二导电通孔连接第一层电路图案和第三层电路图案，第三导电通孔连接第二层电路图案和 第四层电路图案和第四导电通孔连接第三层电路图案和第四层电路图案。

    Method of manufacturing printed circuit board
    3.
    发明授权
    Method of manufacturing printed circuit board 有权
    制造印刷电路板的方法

    公开(公告)号：US08881381B2

    公开(公告)日：2014-11-11

    申请号：US12631594

    申请日：2009-12-04

    申请人： Mi Sun Hwang ,  Myung Sam Kang ,  Ok Tae Kim ,  Seon Ha Kang ,  Gil Yong Shin ,  Kil Yong Yun ,  Min Jung Cho

    发明人： Mi Sun Hwang ,  Myung Sam Kang ,  Ok Tae Kim ,  Seon Ha Kang ,  Gil Yong Shin ,  Kil Yong Yun ,  Min Jung Cho

    IPC分类号： H05K3/36 ,  H05K3/10 ,  H05K3/20 ,  H05K3/46 ,  H05K3/00 ,  H05K3/42

    CPC分类号： H05K3/4685 ,  H05K3/0097 ,  H05K3/205 ,  H05K3/421 ,  H05K2201/0376 ,  H05K2203/0152 ,  H05K2203/1536 ,  Y10T29/49126 ,  Y10T29/49128 ,  Y10T29/49155 ,  Y10T29/49156 ,  Y10T29/49165

    摘要： Disclosed herein is a method of manufacturing a printed circuit board, comprising: preparing a first carrier including a first pattern formed on one side thereof; preparing a second carrier including a first solder resist layer and a second pattern sequentially formed on one side thereof; pressing the first carrier and the second carrier such that the first pattern is embedded in one side of an insulation layer and the second pattern is embedded in the other side of the insulation layer and then removing the first carrier and the second carrier to fabricate two substrates; attaching the two substrates to each other using an adhesion layer such that the first solder resist layers face each other; and forming a via for connecting the first pattern with the second pattern in the insulation layer, forming a second solder resist on the insulation layer provided with the first pattern, and then removing the adhesion layer.

    摘要翻译： 本文公开了一种制造印刷电路板的方法，包括：制备第一载体，其包括在其一侧上形成的第一图案; 制备包括在其一侧上顺序形成的第一阻焊层和第二图案的第二载体; 按压第一载体和第二载体，使得第一图案嵌入绝缘层的一侧，并且将第二图案嵌入绝缘层的另一侧，然后移除第一载体和第二载体以制造两个基板 ; 使用粘合层将两个基板彼此连接，使得第一阻焊层彼此面对; 以及形成用于在绝缘层中连接第一图案与第二图案的通孔，在设置有第一图案的绝缘层上形成第二阻焊剂，然后除去粘合层。

    Method of fabricating printed circuit board
    4.
    发明申请
    Method of fabricating printed circuit board 审中-公开
    制造印刷电路板的方法

    公开(公告)号：US20110067233A1

    公开(公告)日：2011-03-24

    申请号：US12654669

    申请日：2009-12-29

    申请人： Seon Ha Kang ,  Myung Sam Kang ,  Mi Sun Hwang ,  Kil Yong Yun ,  Min Jung Cho ,  Gil Yong Shin ,  Ok Tae Kim

    发明人： Seon Ha Kang ,  Myung Sam Kang ,  Mi Sun Hwang ,  Kil Yong Yun ,  Min Jung Cho ,  Gil Yong Shin ,  Ok Tae Kim

    IPC分类号： H05K3/10

    CPC分类号： H05K3/465 ,  H05K3/0041 ,  H05K3/045 ,  H05K3/064 ,  H05K3/107 ,  H05K3/108 ,  H05K3/4602 ,  H05K3/4611 ,  H05K2201/09036 ,  Y10T29/49155

    摘要： A method of fabricating a printed circuit board, the method including: providing an insulating base body having a first surface on which a first circuit pattern is formed, and a second surface opposite to the first surface; pressing the first surface of the insulating base body onto at least one surface of an insulating layer such that the first circuit pattern is embedded in the insulating layer; forming a resist having a desired pattern on the second surface of the insulating base body; forming a trench by performing a plasma treatment on the second surface of the insulating base body on which the resist is formed; and forming a second circuit pattern by filling the trench with a conductive material. Accordingly, the conductive patterns can be formed using a simple process, thereby enhancing a process rate and productivity.

    摘要翻译： 一种制造印刷电路板的方法，所述方法包括：提供具有形成有第一电路图案的第一表面的绝缘基体和与所述第一表面相对的第二表面; 将绝缘基体的第一表面压在绝缘层的至少一个表面上，使得第一电路图案嵌入绝缘层中; 在绝缘基体的第二表面上形成具有所需图案的抗蚀剂; 通过在其上形成有抗蚀剂的绝缘基体的第二表面上进行等离子体处理来形成沟槽; 以及通过用导电材料填充所述沟槽来形成第二电路图案。 因此，可以使用简单的工艺形成导电图案，从而提高处理速度和生产率。

    PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME
    5.
    发明申请
    PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME 审中-公开
    印刷电路板及其制造方法

    公开(公告)号：US20100193232A1

    公开(公告)日：2010-08-05

    申请号：US12424511

    申请日：2009-04-15

    申请人： Myung Sam Kang ,  Ok Tae Kim ,  Gil Yong Shin ,  Kil Yong Yun

    发明人： Myung Sam Kang ,  Ok Tae Kim ,  Gil Yong Shin ,  Kil Yong Yun

    IPC分类号： H05K1/11 ,  H05K3/10

    CPC分类号： H05K3/4084 ,  H05K3/205 ,  H05K3/328 ,  H05K2201/091 ,  H05K2203/063 ,  H05K2203/1115 ,  H05K2203/1572 ,  Y10T29/49155

    摘要： Disclosed herein are a printed circuit board and a process of manufacturing the printed circuit board. The printed circuit board includes an insulating layer, and circuit layers disposed at both sides of the insulating layer, each of the circuit layers including a land part and a pattern part. The land parts formed on both sides of the insulating layer are coupled to each other using electrical resistance welding. There is no need for a separate interlayer connection structure such as vias or bumps and a process of forming the interlayer connection structure, thus simplifying the printed circuit board and the process.

    摘要翻译： 这里公开了印刷电路板和制造印刷电路板的工艺。 印刷电路板包括绝缘层和设置在绝缘层两侧的电路层，每个电路层包括焊盘部分和图案部分。 形成在绝缘层两侧的接地部分使用电阻焊接彼此连接。 不需要诸如通孔或凸块的单独的层间连接结构和形成层间连接结构的过程，因此简化了印刷电路板和工艺。