公开(公告)号：US5746956A

公开(公告)日：1998-05-05

申请号：US743447

申请日：1996-11-01

申请人： Tung-Han Chuang ,  Ching-Bin Lin ,  Teng-Chun Tsai ,  Jiin-Chyuan Chang

发明人： Tung-Han Chuang ,  Ching-Bin Lin ,  Teng-Chun Tsai ,  Jiin-Chyuan Chang

IPC分类号： B29B9/04 ,  B29B9/12 ,  B29C70/88 ,  B32B7/02 ,  B32B15/08 ,  B32B37/15 ,  C08J5/12 ,  C08L25/06 ,  C08L55/02 ,  C08L71/12 ,  H01B1/20

CPC分类号： B32B37/153 ,  B29B9/04 ,  B29C70/885 ,  B32B2311/24

摘要： The present invention provides novel kind of aluminum laminally filled plastic pellets and a process and apparatus for manufacturing the plastic pellets. The process includes coating the upper and lower surfaces of each of the substantially parallel lined aluminum foil layers with a coupling agent; drying the aluminum foil layers; introducing a molten plastic matrix to the space between each two aluminum foil layers and the outer surfaces of the most outside two aluminum foil layers to moisturize and bind the aluminum foil layers; reducing the thickness of the aluminum foil layers to form a continuous laminally filled plastic composite plate; and cooling and cutting the composite plate into aluminum laminally filled plastic pellets of a predetermined size. The aluminum contained in the plastic pellet maintains a high aspect ratio, therefore, reducing the loading amount of the aluminum required to provide good EMI shielding of the plastic pellets, while not adversely affeting the mechanical properties of the EMI plastic product.

摘要翻译： 本发明提供了新型的层状铝填充塑料颗粒和用于制造塑料颗粒的方法和装置。 该方法包括用偶联剂涂覆每个基本上平行的内衬铝箔层的上表面和下表面; 干燥铝箔层; 将熔融塑料基体引入到两个铝箔层之间的空间和最外侧的两个铝箔层的外表面，以使铝箔层保湿和粘合; 减少铝箔层的厚度，形成连续的层叠填充塑料复合板; 并将复合板冷却并切割成预定尺寸的铝层压填充的塑料颗粒。 包含在塑料颗粒中的铝保持高纵横比，因此，减少了为塑料颗粒提供良好的EMI屏蔽所需的铝的负载量，同时不会不利地影响EMI塑料制品的机械性能。

公开(公告)号：US5531851A

公开(公告)日：1996-07-02

申请号：US431137

申请日：1995-04-28

申请人： Ching-Bin Lin ,  Tung-Han Chuang

发明人： Ching-Bin Lin ,  Tung-Han Chuang

IPC分类号： B29B9/02 ,  B29B9/12 ,  B32B15/08 ,  B29B9/06 ,  B23B31/18 ,  B29B11/16

CPC分类号： B29B9/02 ,  B29B9/12 ,  B32B15/08 ,  Y10T156/1062 ,  Y10T156/1067

摘要： A process for making metallized plastic molding pellets comprising: first metallizing a laminated plastic sheet by sandwiching an electrically conductive metal foil in between two plastic films; secondly slicing the metallized laminated plastic sheet into a plurality of metallized plastic strips; thirdly wetting and binding the metallized plastic strips, which are radially arranged, with a thermoplastic resin matrix to form a metallized plastic bar by pultrusion processing; and finally cutting the pultruded metallized bar to obtain homogeneously metallized plastic pellets for making effective EMI shields.

摘要翻译： 一种用于制造金属化塑料模制粒料的方法，包括：首先通过将导电金属箔夹在两个塑料膜之间来对金属化层压塑料片进行金属化; 其次将金属化层压塑料片切割成多个金属化塑料条; 第三次将热塑性树脂基体径向布置的金属化塑料条进行润湿和粘合，通过拉挤成型加工形成金属化塑料棒; 并最终切割拉挤的金属化棒以获得均匀金属化的塑料颗粒，以制造有效的EMI屏蔽。

公开(公告)号：US20130152990A1

公开(公告)日：2013-06-20

申请号：US13668306

申请日：2012-11-04

申请人： Hong-Jen Lai ,  Jenn-Dong Hwang ,  Hsu-Shen Chu ,  Tung-Han Chuang ,  Chao-Chi Jain ,  Che-Wei Lin

发明人： Hong-Jen Lai ,  Jenn-Dong Hwang ,  Hsu-Shen Chu ,  Tung-Han Chuang ,  Chao-Chi Jain ,  Che-Wei Lin

IPC分类号： H01L35/08 ,  H01L35/34 ,  H01L35/18 ,  B23K31/02 ,  H01L35/16

CPC分类号： H01L35/08 ,  B23K20/026 ,  B23K20/16 ,  B23K20/233 ,  B23K20/24 ,  B23K35/00 ,  B23K35/004 ,  B23K35/007 ,  B23K35/262 ,  B23K35/3006 ,  B23K35/302 ,  B23K35/3033 ,  B23K2101/36 ,  B23K2103/08 ,  B23K2103/12 ,  B23K2103/18 ,  B32B15/01 ,  H01L35/16 ,  H01L35/34

摘要： A solid-liquid interdiffusion bonding structure of a thermoelectric module and a fabricating method thereof are provided. The method includes coating a silver, nickel, or copper layer on surfaces of a thermoelectric component and an electrode plate, and then coating a tin layer. A thermocompression treatment is performed on the thermoelectric component and the electrode plate, such that the melted tin layer reacts with the silver, nickel, or copper layer to form a silver-tin intermetallic compound, a nickel-tin intermetallic compound, or a copper-tin intermetallic compound. After cooling, the thermoelectric component and the electrode plate are bonded together.

摘要翻译： 提供了一种热电模块的固液相互扩散接合结构及其制造方法。 该方法包括在热电元件和电极板的表面上涂覆银，镍或铜层，然后涂覆锡层。 对热电组件和电极板进行热压处理，使得熔融的锡层与银，镍或铜层反应形成银 - 锡金属间化合物，镍 - 锡金属间化合物或铜 - 锡金属间化合物。 冷却后，将热电成分和电极板接合。

公开(公告)号：US20060021734A1

公开(公告)日：2006-02-02

申请号：US10999928

申请日：2004-12-01

申请人： Shih-Ying Chang ,  Tung-Han Chuang ,  Lan-Kai Yeh ,  Che-Wei Lin ,  Ming-Jye Tsai

发明人： Shih-Ying Chang ,  Tung-Han Chuang ,  Lan-Kai Yeh ,  Che-Wei Lin ,  Ming-Jye Tsai

IPC分类号： H05K7/20

CPC分类号： H01L23/367 ,  H01L21/4882 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink and heat spreader bonding structure includes a metal heat sink, a metal heat spreader, and an eutectic structure formed between the heat sink and the heat spreader by heating the heat sink and the heat spreader to a specific temperature of the eutectic temperature of the heat sink and the heat spreader but below the respective melting point of the heat sink and the heat spreader to cause the internal metal atoms of the heat sink and heat spreader to be rearranged. This bonding structure maintains the heat transfer efficiency of the bonding layer between the heat sink and the heat spreader, eliminates formation of crevice, heat resistance, and oxidation in the bonding layer.

摘要翻译： 散热器和散热器接合结构包括金属散热器，金属散热器和通过将散热器和散热器加热到散热器和散热器之间形成的共晶结构到特定温度的共晶温度 散热器和散热器，但低于散热器和散热器的相应熔点，以使散热器和散热器的内部金属原子重新排列。 这种结合结构保持了散热器和散热器之间的结合层的传热效率，消除了接合层中的缝隙，耐热性和氧化的形成。

公开(公告)号：US09997488B2

公开(公告)日：2018-06-12

申请号：US14157413

申请日：2014-01-16

申请人： Tung-Han Chuang ,  Jun-Der Lee ,  Hsing-Hua Tsai

发明人： Tung-Han Chuang ,  Jun-Der Lee ,  Hsing-Hua Tsai

IPC分类号： H01L23/00

CPC分类号： H01L24/43 ,  H01L24/45 ,  H01L2224/4321 ,  H01L2224/43848 ,  H01L2224/43986 ,  H01L2224/45015 ,  H01L2224/45147 ,  H01L2224/45157 ,  H01L2224/45565 ,  H01L2224/45644 ,  H01L2224/45647 ,  H01L2224/45664 ,  H01L2224/45669 ,  H01L2924/00011 ,  H01L2924/12041 ,  H01L2924/14 ,  H01L2924/01079 ,  H01L2924/01046 ,  H01L2924/20751 ,  H01L2924/20752 ,  H01L2924/20753 ,  H01L2924/20754 ,  H01L2924/20755 ,  H01L2924/20756 ,  H01L2924/20757 ,  H01L2924/20758 ,  H01L2924/20759 ,  H01L2924/2076 ,  H01L2924/20106 ,  H01L2924/20107 ,  H01L2924/20108 ,  H01L2924/013 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01015 ,  H01L2924/01033

摘要： A copper-based alloy wire made of a material selected from the group consisting of a copper-gold alloy, a copper-palladium alloy and a copper-gold-palladium alloy is provided. The alloy wire has a polycrystalline structure of a face-centered cubic lattice and consists of a plurality of equi-axial grains. The quantity of grains having annealing twins is 10 percent or more of the total quantity of the grains of the copper-based alloy wire.

公开(公告)号：US06202276B1

公开(公告)日：2001-03-20

申请号：US09304027

申请日：1999-05-03

申请人： Tung-Han Chuang

发明人： Tung-Han Chuang

IPC分类号： B23P1700

CPC分类号： B32B15/08 ,  B21D26/055 ,  B29C45/1418 ,  B29C45/14221 ,  B29C45/14311 ,  B29C2045/14188 ,  B29C2045/14983 ,  B29K2705/00 ,  B29K2715/006 ,  B29K2995/0011 ,  B32B7/12 ,  B32B2037/1215 ,  B32B2331/04 ,  B32B2355/02 ,  H05K9/0084 ,  Y10T29/302 ,  Y10T29/49805 ,  Y10T29/49906

摘要： The present invention provides a process for manufacturing an electromagnetic interference shielding metallic foil cladded plastic outer shell product. A first side of a superplastic alloy foil is coated with an adhesive and then the foil is placed foil in a first half mold to allow the foil to be initially superplastically formed. A second half mold attached to a nozzle of an injection machine is covered onto the first half mold, and the two half molds are closed to further deform superplastic alloy foil. Softened plastic is introduced from the injection machine to a mold cavity between the foil and the second half mold, such that the superplastic alloy foil covered on the first half mold is completely formed and the softened plastic adheres on the adhesive-coated side of the superplastic alloy foil to form an electromagnetic interference shielding metallic foil cladded plastic outer shell product. Two types of products can be obtained, that is, the superplastic alloy foil can be either the outer wall or inner wall. Moreover, the final metallic plastic product can not only have as intricate a shape as an ordinary plastic product, but also a shielding effectiveness as high as an ordinary metallic shield.

摘要翻译： 本发明提供一种制造电磁干扰屏蔽金属箔包覆塑料外壳产品的方法。 用粘合剂涂覆超塑性合金箔的第一面，然后将箔置于第一半模中，以允许箔最初超塑性地形成。 附着在注射机的喷嘴上的第二半模被覆盖在第一半模上，两个半模封闭以进一步使超塑性合金箔变形。 将软化的塑料从注射机引入到箔和第二半模之间的模腔中，使得覆盖在第一半模上的超塑性合金箔完全形成，并且软化的塑料粘附在超塑性的粘合剂涂层侧 合金箔形成电磁干扰屏蔽金属箔包层塑料外壳产品。 可以获得两种类型的产品，即超塑性合金箔可以是外壁或内壁。 此外，最终的金属塑料制品不仅具有与普通塑料制品相同的复杂形状，而且还具有与普通金属屏蔽一样高的屏蔽效果。

公开(公告)号：US20090023289A1

公开(公告)日：2009-01-22

申请号：US11780024

申请日：2007-07-19

申请人： Yung-Tai Hung ,  Chin-Tsan Yeh ,  Chin-Ta Su ,  Ling-Wu Yang ,  Tung-Han Chuang

发明人： Yung-Tai Hung ,  Chin-Tsan Yeh ,  Chin-Ta Su ,  Ling-Wu Yang ,  Tung-Han Chuang

IPC分类号： H01L21/461

CPC分类号： H01L21/3212 ,  H01L21/32105

摘要： A conductor removal process is described, which is applied to a substrate that has thereon a plurality of patterns and a blanket conductor layer covering the patterns. An upper portion of the blanket conductor layer entirely over the patterns is oxidized to form a dielectric layer. A CMP step is performed to remove the dielectric layer and a portion of the remaining conductor layer in turn and thereby expose the patterns.

摘要翻译： 描述了导体去除工艺，其应用于其上具有多个图案的基板和覆盖图案的覆盖层导体层。 橡皮布导体层的整个图案上方的上部被氧化以形成电介质层。 执行CMP步骤以依次去除电介质层和剩余导体层的一部分，从而暴露图案。

公开(公告)号：US06210521B1

公开(公告)日：2001-04-03

申请号：US09018905

申请日：1998-02-05

申请人： Tung-Han Chuang ,  Chin-Ming Chiang

发明人： Tung-Han Chuang ,  Chin-Ming Chiang

IPC分类号： B32B3100

CPC分类号： H05K9/0083 ,  B29B9/12 ,  Y10T156/1084

摘要： The present invention provides a novel process for making a radially arranged aluminum foil-filled plastic pellet for shielding against electromagnetic interference, comprising sandwiching a plastic matrix in between two layers of aluminum foil to form an aluminum/plastic/aluminum laminated sheet; slicing the laminated sheet into a plurality of aluminum/plastic/aluminum laminated strips; dividing the plurality of laminated strips into at least one group, each group containing 3 to 20 radially arranged strips; moisturizing and binding at least one group of laminated strips with a molten plastic matrix to form at least one radially arranged aluminum foil-filled plastic bar; and cutting at least one plastic bar into radially arranged aluminum foil-filled plastic pellets. By the present invention, the cost of making the conductive plastic pellets can be decreased, the amount of aluminum foil in the pellet can be greatly increased, and the breakage of the aluminum foil in the die can be prevented.

摘要翻译： 本发明提供一种用于制造径向布置的铝箔填充塑料颗粒以防止电磁干扰的新方法，包括将塑料基质夹在两层铝箔之间以形成铝/塑料/铝层压片; 将层压片切割成多个铝/塑料/铝层压条; 将多个层叠带分成至少一组，每组包含3至20个径向排列的条带; 用熔融塑料基质保湿并粘合至少一组层压条，以形成至少一个径向布置的铝箔填充塑料棒; 并将至少一个塑料棒切割成径向布置的铝箔填充塑料颗粒。 通过本发明，能够降低导电性塑料颗粒的制造成本，能够大幅度提高粒料中的铝箔​​量，能够防止铝箔在模具中的破损。

公开(公告)号：US06207089B1

公开(公告)日：2001-03-27

申请号：US09139610

申请日：1998-08-25

申请人： Tung-Han Chuang

发明人： Tung-Han Chuang

IPC分类号： B29C4516

CPC分类号： B21D26/055 ,  B29C45/1418 ,  B29C45/14311 ,  B29C45/14778 ,  B29C2045/14213 ,  B29K2705/00 ,  B29K2715/006 ,  B29K2995/0011 ,  Y10T29/49805 ,  Y10T29/49986

摘要： The present invention provides a process and apparatus for manufacturing an electromagnetic interference shielding metallic foil cladded plastic product. The process comprises (a) coating one side of a superplastic alloy plate with a coupling agent or a hot melt adhesive; (b) placing the coupling agent- or hot melt adhesive-coated superplastic alloy plate in a mold, and superplastically forming the superplastic alloy plate to a superplastic alloy foil with a predetermined shape, such that another side of the superplastic alloy foil is attached to the mold and the coupling agent- or hot melt adhesive-coated side of the superplastic alloy foil is spaced apart from the mold to form a mold cavity, wherein an injection machine is attached to the mold cavity, and wherein the injection machine is capable of injecting softened plastic into the mold cavity; (c) introducing softened plastic from the injection machine to the mold cavity, such that plastic adheres on the coupling agent- or hot melt adhesive-coated side of the superplastic alloy foil, and an electromagnetic interference shielding metallic foil cladded plastic product is formed; and (d) removing the plastic product from the mold. The final metallic plastic product can not only have as intricate a shape as an ordinary plastic product, but also has a shielding effectiveness as high as an ordinary metallic shield.

摘要翻译： 本发明提供一种用于制造电磁干扰屏蔽金属箔包覆塑料制品的方法和装置。 该方法包括（a）用偶联剂或热熔粘合剂涂覆超塑性合金板的一侧; （b）将耦合剂或热熔粘合剂涂覆的超塑性合金板放置在模具中，并将超塑性合金板超塑性地形成为具有预定形状的超塑性合金箔，使得超塑性合金箔的另一侧附着到 超塑性合金箔的模具和耦合剂或热熔粘合剂涂覆的一侧与模具间隔开以形成模具腔，其中注射机附接到模具腔，并且其中注射机器能够 将软化塑料注入模腔; （c）将来自注塑机的软化塑料引入模腔，使得塑料粘附在超塑性合金箔的偶联剂或热熔粘合剂涂层侧上，形成电磁干扰屏蔽金属箔包覆的塑料产品; 和（d）从模具中取出塑料制品。 最终的金属塑料制品不仅具有与普通塑料制品一样复杂的形状，而且具有与普通金属屏蔽一样高的屏蔽效果。

公开(公告)号：US06182486B2

公开(公告)日：2001-02-06

申请号：US09095785

申请日：1998-06-11

申请人： Tung-Han Chuang

发明人： Tung-Han Chuang

IPC分类号： B21B146

CPC分类号： H05K9/0084 ,  B29C51/10 ,  B29C51/14 ,  B29K2705/00 ,  B29K2995/0007 ,  B65D90/22 ,  H01B1/22 ,  Y10S72/709 ,  Y10T29/49805 ,  Y10T29/4998 ,  Y10T29/49986

摘要： The present invention provides a superplastic alloy-containing conductive plastic article for shielding electromagnetic interference. The conductive plastic article is a three-layer structure, in which the outer layers are plastic material, and the inner layer is a superplastic alloy. The requirements for the raw materials are that the melting point of the superplastic alloy is higher than the softening point of the plastic, and the superplastic alloy has superplasticity at a temperature higher than the softening point of the plastic. The conductive plastic article can be manufactured in one processing stage, has the same shielding effectiveness as that of a conventional metal plate article, and can take a delicate and complicated form as that of a conventional plastic article. Moreover, the superplastic alloy contained therein has a uniform thickness and good adherence to plastic.

摘要翻译： 本发明提供一种用于屏蔽电磁干扰的超塑性合金的导电塑料制品。 导电塑料制品是三层结构，其中外层是塑料材料，内层是超塑性合金。 对原材料的要求是超塑性合金的熔点高于塑料的软化点，超塑性合金在比塑料软化点高的温度下具有超塑性。 导电性塑料制品可以在一个加工阶段制造，具有与常规金属板制品相同的屏蔽效能，并且可以采取与常规塑料制品相同的精细和复杂的形式。 此外，其中包含的超塑性合金具有均匀的厚度和对塑料的良好粘附性。