公开(公告)号：US20140290057A1

公开(公告)日：2014-10-02

申请号：US13853325

申请日：2013-03-29

Applicant: KINSUS INTERCONNECT TECHNOLOGY CORP.

Inventor： Ting-Hao Lin ,  Yu-Te Lu ,  De-Hao Lu

IPC: H05K3/46

CPC classification number: H05K3/4647 ,  H05K3/4038 ,  H05K2203/025 ,  H05K2203/063 ,  Y10T29/49155

Abstract: Disclosed is a method of manufacturing a stacked multilayer structure, including the steps of forming a first circuit layer with bumps on a substrate, punching an aluminum plate to form recesses corresponding to the bumps, forming openings in a plastic film including a glass fiber layer corresponding to the bumps, pressing the aluminum plate, the plastic film and the substrate, removing the aluminum plate, polishing to level the resulting surface, forming a second circuit layer connected to the first circuit layer, and finally removing the substrate to form the stacked multilayer structure. Because the glass fiber layer in the plastic film is not exposed after polishing, the thickness of the dielectric layer is uniform and the reliability of the circuit layer is improved so as to increase the yield.

Abstract translation: 公开了一种制造堆叠多层结构的方法，包括以下步骤：在基板上形成具有凸块的第一电路层，冲压铝板以形成与凸块相对应的凹部，在包括玻璃纤维层的塑料膜中形成开口 对铝合金板，塑料薄膜和基板进行压制，去除铝板，进行抛光以使所得表面平坦化，形成连接到第一电路层的第二电路层，最后移除基板以形成叠层多层 结构体。 由于塑料膜中的玻璃纤维层在研磨后不露出，所以介电层的厚度均匀，电路层的可靠性得以提高，从而提高产率。

公开(公告)号：US08766102B2

公开(公告)日：2014-07-01

申请号：US13663303

申请日：2012-10-29

Applicant: Kinsus Interconnect Technology Corp.

Inventor： Ting-Hao Lin ,  Yu-Te Lu ,  De-Hao Lu

IPC: H05K1/03 ,  H05K7/02

CPC classification number: H05K1/056 ,  H01L21/4857 ,  H01L21/486 ,  H01L23/13 ,  H01L23/49822 ,  H01L23/49827 ,  H01L23/49894 ,  H01L2924/0002 ,  H05K1/0204 ,  H05K2201/029 ,  H05K2201/0323 ,  H05K2201/09054 ,  H05K2203/0323 ,  H05K2203/0384 ,  H05K2203/063 ,  H01L2924/00

Abstract: A chip support board structure which includes at least a metal substrate, a block layer, a paddle, an insulation layer, a circuit layer and a solder resist is disclosed. The circuit layer connects with the paddle. The material of the block layer is different from that of the metal substrate and the block layer is provided between the metal substrate and the paddle such that the shape and the depth of the paddle is maintained constant and the problem of different depth and easily peeling off is avoided, thereby improving the yield rate of the chip support board.

Abstract translation: 公开了至少包括金属基板，阻挡层，桨，绝缘层，电路层和阻焊剂的芯片支撑板结构。 电路层与桨连接。 阻挡层的材料与金属基板的材料不同，并且在金属基板和板之间设置阻挡层，使得桨的形状和深度保持恒定，并且具有不同深度并容易剥离的问题 从而提高了芯片支撑板的成品率。

公开(公告)号：US20140116757A1

公开(公告)日：2014-05-01

申请号：US13663303

申请日：2012-10-29

Applicant: KINSUS INTERCONNECT TECHNOLOGY CORP.

Inventor： Ting-Hao Lin ,  Yu-Te Lu ,  De-Hao Lu

IPC: H05K1/05

CPC classification number: H05K1/056 ,  H01L21/4857 ,  H01L21/486 ,  H01L23/13 ,  H01L23/49822 ,  H01L23/49827 ,  H01L23/49894 ,  H01L2924/0002 ,  H05K1/0204 ,  H05K2201/029 ,  H05K2201/0323 ,  H05K2201/09054 ,  H05K2203/0323 ,  H05K2203/0384 ,  H05K2203/063 ,  H01L2924/00

Abstract: A chip support board structure which includes at least a metal substrate, a block layer, a paddle, an insulation layer, a circuit layer and a solder resist is disclosed. The circuit layer connects with the paddle. The material of the block layer is different from that of the metal substrate and the block layer is provided between the metal substrate and the paddle such that the shape and the depth of the paddle is maintained constant and the problem of different depth and easily peeling off is avoided, thereby improving the yield rate of the chip support board.

Abstract translation: 公开了至少包括金属基板，阻挡层，桨，绝缘层，电路层和阻焊剂的芯片支撑板结构。 电路层与桨连接。 阻挡层的材料与金属基板的材料不同，并且在金属基板和板之间设置阻挡层，使得桨的形状和深度保持恒定，并且具有不同深度并容易剥离的问题 从而提高了芯片支撑板的成品率。

公开(公告)号：US20140115889A1

公开(公告)日：2014-05-01

申请号：US13663274

申请日：2012-10-29

Applicant: KINSUS INTERCONNECT TECHNOLOGY CORP.

Inventor： Ting-Hao Lin ,  Yu-Te Lu ,  De-Hao Lu

IPC: H05K3/10

CPC classification number: H05K3/4682 ,  H05K1/0271 ,  H05K2201/09136 ,  H05K2201/2018 ,  H05K2203/0152 ,  H05K2203/0376 ,  Y10T29/49126 ,  Y10T29/49128 ,  Y10T29/49155 ,  Y10T29/4916

Abstract: A method of manufacturing a laminate circuit board which includes the sequential steps of metalizing the substrate to form the base layer, forming the first circuit metal layer, forming at least one insulation layer and at least one second circuit metal layer interleaved, removing the substrate, forming the support frame and forming the solder resist is disclosed. The laminate circuit board has a thickness less than 150 μm. The support frame which does not overlap the first circuit metal layer is formed on the edge of the base layer by the pattern transfer process after the substrate is removed. The base layer formed of at least one metal layer is not completely removed. The support frame provides enhanced physical support for the entire laminate circuit board without influence on the electrical connection of the circuit in the second circuit metal layer, thereby solving the warping problem.

Abstract translation: 一种叠层电路板的制造方法，其特征在于，包括使所述基板金属化以形成所述基底层的顺序步骤，形成所述第一电路金属层，形成至少一个绝缘层和交替插入的至少一个第二电路金属层，去除所述基板， 公开了形成支撑框架并形成阻焊剂的方法。 层叠电路板的厚度小于150μm。 在去除衬底之后，通过图案转印工艺在基层的边缘上形成不与第一电路金属层重叠的支撑框架。 由至少一个金属层形成的基底层没有被完全去除。 支撑框架对整个层叠电路板提供增强的物理支撑，而不影响第二电路金属层中的电路的电连接，从而解决翘曲问题。