公开(公告)号：US20090085202A1

公开(公告)日：2009-04-02

申请号：US11862609

申请日：2007-09-27

Applicant: Bing Dang ,  Mario J. Interrante ,  John Ulrich Knickerbocker ,  Edmund Juris Sprogis ,  Son K. Tran

Inventor： Bing Dang ,  Mario J. Interrante ,  John Ulrich Knickerbocker ,  Edmund Juris Sprogis ,  Son K. Tran

IPC: H01L23/48 ,  H01L21/44

CPC classification number: H01L21/4853 ,  H01L21/6835 ,  H01L24/16 ,  H01L24/81 ,  H01L25/0655 ,  H01L2221/68345 ,  H01L2224/05573 ,  H01L2224/16 ,  H01L2224/81001 ,  H01L2224/81005 ,  H01L2224/81192 ,  H01L2224/81801 ,  H01L2924/01033 ,  H01L2924/01075 ,  H01L2924/01082 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/15787 ,  H01L2924/19041 ,  H05K1/141 ,  H05K3/3436 ,  H05K2201/10378 ,  H05K2203/016 ,  H01L2924/00

Abstract: Methods of assembling an integrated circuit are provided. An interposer supported by an integrated handler is solder bumped onto one or more bond pads on a substrate. The integrated handler is removed from the interposer. A side of the interposer opposite that of the substrate is solder bumped to one or more bond pads on a chip.

Abstract translation: 提供组装集成电路的方法。 由集成处理器支持的插入器焊接在衬底上的一个或多个接合焊盘上。 集成处理程序从插入器中删除。 插入器的与衬底相反的一侧是焊接到芯片上的一个或多个接合焊盘。

公开(公告)号：US20070158395A1

公开(公告)日：2007-07-12

申请号：US11306779

申请日：2006-01-11

Applicant: Benjamin V. Fasano ,  Mario J. Interrante

Inventor： Benjamin V. Fasano ,  Mario J. Interrante

IPC: B23K31/02

CPC classification number: B23K1/0008 ,  B23K2101/42

Abstract: A method to form solder microsockets on a first substrate (for example a chip carrier) so that when the first substrate is aligned with a second substrate having shaped solder elements (for example a semiconductor device), the shaped solder elements fit into the solder microsockets. At least one of the aligned solder elements and solder microsockets may be reflowed to effect joining of the first and second substrates.

Abstract translation: 一种在第一衬底（例如芯片载体）上形成焊料微插座的方法，使得当第一衬底与具有成形焊料元件（例如半导体器件）的第二衬底对准时，成形焊料元件装配到焊料微插槽中 。 对准的焊料元件和焊料微插座中的至少一个可以回流以实现第一和第二衬底的接合。

公开(公告)号：US06532654B2

公开(公告)日：2003-03-18

申请号：US09759014

申请日：2001-01-12

Applicant: Luc Gilbert Guerin ,  Mario J. Interrante ,  Mark Joseph LaPlante ,  David Clifford Long ,  Gregory Blair Martin ,  Thomas P. Moyer ,  Glenn A. Pomerantz ,  Thomas Weiss

Inventor： Luc Gilbert Guerin ,  Mario J. Interrante ,  Mark Joseph LaPlante ,  David Clifford Long ,  Gregory Blair Martin ,  Thomas P. Moyer ,  Glenn A. Pomerantz ,  Thomas Weiss

IPC: H01R4300

CPC classification number: H01R43/16 ,  H01R13/24 ,  Y10T29/49204 ,  Y10T29/4921 ,  Y10T29/49222

Abstract: A method of forming an electrical connector including providing a metallic sheet having a multitude of connector blanks formed therein, each of the connector blanks having a base portion, a contact portion and a singulation arm; forming each of the connector blanks into a connector having a predetermined shape wherein each of the connectors remain connected to the metallic sheet by their respective singulation arms and wherein the singulation arms are nonplanar with respect to the metallic sheet; joining the base of each of the connectors to a first substrate; and severing the singulation arms to separate each of the connectors from the metallic sheet wherein the base of each of the connectors is joined to the first substrate. In a preferred embodiment, the contact portion contacts a second substrate.

公开(公告)号：US06458623B1

公开(公告)日：2002-10-01

申请号：US09765030

申请日：2001-01-17

Applicant: Lewis S. Goldmann ,  Mario J. Interrante ,  Raymond A. Jackson ,  Amy B. Ostrander ,  Charles H. Perry ,  Brenda L. Peterson

Inventor： Lewis S. Goldmann ,  Mario J. Interrante ,  Raymond A. Jackson ,  Amy B. Ostrander ,  Charles H. Perry ,  Brenda L. Peterson

IPC: H01L2144

CPC classification number: H01L24/83 ,  H01L23/49827 ,  H01L24/29 ,  H01L24/81 ,  H01L2224/13111 ,  H01L2224/29101 ,  H01L2224/29111 ,  H01L2224/2919 ,  H01L2224/29298 ,  H01L2224/81801 ,  H01L2224/8319 ,  H01L2224/838 ,  H01L2924/00013 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01051 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/0132 ,  H01L2924/01322 ,  H01L2924/0133 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/07802 ,  H01L2924/0781 ,  H01L2924/09701 ,  H01L2924/12042 ,  H01L2924/30107 ,  H05K3/321 ,  H05K3/3436 ,  H05K2201/09472 ,  H05K2201/10992 ,  H05K2203/041 ,  H05K2203/0415 ,  Y02P70/613 ,  H01L2924/00 ,  H01L2924/01083 ,  H01L2924/3512 ,  H01L2924/00014 ,  H01L2224/29099 ,  H01L2224/29199 ,  H01L2224/29299 ,  H01L2224/2929

Abstract: A method and apparatus is provided for forming an electronic assembly whereby an insulating polymer matrix having a plurality of conductor holes is attached to a first substrate wherein the conductor holes align with a corresponding contact array on the first substrate. Subsequently, a flexible, electrically conductive adhesive is provided within the plurality of conductor holes and a solid conductive material, preferably having a high melting temperature, is attached to at least one end thereof. The insulating polymer matrix with the electrically conductive adhesive and the solid conductive material is then cured at a temperature sufficient to completely cure the matrix to completely surround the electrically conductive adhesive, as well as permanently attaching the matrix and conductive adhesive to the first substrate and permanently attaching the solid conductive material to the conductive adhesive. A second substrate may then be attached to the conductive matrix structure secured to the first substrate by providing a low melting temperature attachment means to the solid conductive material attached to the matrix and subsequently reflowing the assembly to form an electronic assembly adapted with the capability of reworkability.

Abstract translation: 提供了一种用于形成电子组件的方法和装置，由此具有多个导体孔的绝缘聚合物基体附接到第一基底，其中导体孔与第一基底上的对应的接触阵列对准。 随后，在多个导体孔内提供柔性的导电粘合剂，并且其至少一端连接有优选具有高熔融温度的固体导电材料。 然后将具有导电粘合剂和固体导电材料的绝缘聚合物基质在足以完全固化基质以完全包围导电粘合剂的温度下固化，以及将基质和导电粘合剂永久地附着到第一基材上并永久地 将固体导电材料附着到导电粘合剂上。 然后可以通过向连接到基质的固体导电材料提供低熔点温度的附着装置，随后回流组件以形成适于具有再加工性能的电子组件，然后将第二衬底附接到固定到第一衬底的导电矩阵结构 。

公开(公告)号：US06360938B1

公开(公告)日：2002-03-26

申请号：US09794597

申请日：2001-02-27

Applicant: Stephen A. DeLaurentis ,  Mario J. Interrante ,  Raymond A. Jackson ,  John U. Knickerbocker ,  Sudipta K. Ray ,  Kathleen A. Stalter

Inventor： Stephen A. DeLaurentis ,  Mario J. Interrante ,  Raymond A. Jackson ,  John U. Knickerbocker ,  Sudipta K. Ray ,  Kathleen A. Stalter

IPC: B23K1018

Abstract: A process and apparatus for removing flip chips with C4 joints mounted on a multi-chip module by applying a tensile force to one or more removal member bonded to the back of one or more flip chips during heating of the module to a temperature sufficient to cause the C4 joints to become molten. The tensile force can either be a compressed spring, or a bi-metallic member which is flat at room temperature and becomes curved when heated to such temperature, or a memory alloy whose original shape is curved and which is bent flat at room temperature but returns to its original curved shape when heated to such temperature. An adhesive is used to bond the removal member to the chip to be removed and is a low temperature, fast curing adhesive with high temperature tolerance after curing.

公开(公告)号：US06287126B1

公开(公告)日：2001-09-11

申请号：US09344887

申请日：1999-06-25

Applicant: Michael Berger ,  Lewis S. Goldmann ,  Harvey C. Hamel ,  Mario J. Interrante ,  Marlene W. Moyer ,  Thomas P. Moyer ,  Karl J. Puttlitz, Sr.

Inventor： Michael Berger ,  Lewis S. Goldmann ,  Harvey C. Hamel ,  Mario J. Interrante ,  Marlene W. Moyer ,  Thomas P. Moyer ,  Karl J. Puttlitz, Sr.

IPC: H01R1200

CPC classification number: H01R4/64

Abstract: An electrical connector arrangement for connecting electronic devices to one another. The connector arrangement uses tensile members and compression members, at least the tensile members of which act to provide both an electrical connection between electronic devices and force over a range of distances to hold the devices together. The tensile members provides tensile force acting to hold the electronic devices together while the compression members provide an opposing compressive force over a range of distances which balances the tensile force to thereby form a cellforce connector used to connect an array of electrical contact points on one electronic device to a corresponding array of electrical contact points on another electronic device.

Abstract translation: 一种用于将电子设备彼此连接的电连接器装置。 连接器装置使用拉伸构件和压缩构件，其至少其拉伸构件用于提供电子装置之间的电连接并在一定距离范围内施力以将装置保持在一起。 拉伸构件提供作用以将电子装置保持在一起的张力，同时压缩构件在一定距离范围内提供相反的压缩力，其平衡拉伸力从而形成用于连接一个电子装置上的电接触点阵列的电池单元连接器 设备到另一电子设备上的对应的电接触点阵列。

公开(公告)号：US06283359B1

公开(公告)日：2001-09-04

申请号：US09644486

申请日：2000-08-23

Applicant: Peter J. Brofman ,  Mark G. Courtney ,  Shaji Farooq ,  Mario J. Interrante ,  Raymond A. Jackson ,  Gregory B. Martin ,  Sudipta K. Ray ,  William E. Sablinski ,  Kathleen A. Stalter

Inventor： Peter J. Brofman ,  Mark G. Courtney ,  Shaji Farooq ,  Mario J. Interrante ,  Raymond A. Jackson ,  Gregory B. Martin ,  Sudipta K. Ray ,  William E. Sablinski ,  Kathleen A. Stalter

IPC: B23K3102

CPC classification number: H01L24/12 ,  B23K35/0222 ,  B23K35/0244 ,  H01L23/49811 ,  H01L24/11 ,  H01L24/16 ,  H01L2224/1184 ,  H01L2224/13099 ,  H01L2924/00013 ,  H01L2924/01004 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/14 ,  H01L2924/15787 ,  H05K3/3436 ,  H05K2201/10992 ,  H05K2203/041 ,  H05K2203/0415 ,  H05K2203/0435 ,  Y02P70/613 ,  Y10T428/12687 ,  Y10T428/2991 ,  H01L2224/29099 ,  H01L2924/00

Abstract: This invention relates to a solder structure which provides enhanced fatigue life properties when used to bond substrates particularly at the second level such as BGA and CGA interconnections. The solder structure is preferably a sphere or column and has a metal layer wettable by solder and the structure is used to make solder connections in electronic components such as joining an electronic module such as a chip connected to a MLC which module is connected to a circuit board. The solder structure preferably has an overcoat of solder on the metal layer to provide a passivation coating to the metal layer to keep it clean from oxidation and corrosion and also provide a wettable surface for attachment of the solder structure to solder on the pads of the substrate being bonded.

Abstract translation: 本发明涉及一种焊料结构，当用于特别是在第二层（例如BGA和CGA互连）的基材上时，其提供增强的疲劳寿命特性。 焊料结构优选是球形或柱状，并且具有可被焊料润湿的金属层，并且该结构用于在电子部件中形成焊接连接​​，例如连接诸如连接到MLC的芯片的电子模块，该模块连接到电路 板。 焊料结构优选地在金属层上具有焊料的外涂层，以向金属层提供钝化涂层以保持其免于氧化和腐蚀，并且还提供用于将焊料结构附着到衬底的焊盘上的焊料的可润湿表面 被绑定。

公开(公告)号：US5425493A

公开(公告)日：1995-06-20

申请号：US288520

申请日：1994-08-10

Applicant: Mario J. Interrante ,  Laertis Economikos

Inventor： Mario J. Interrante ,  Laertis Economikos

IPC: H01L21/66 ,  B23K3/06 ,  H01L21/00 ,  H01L21/60 ,  H01L21/607 ,  H05K3/34

CPC classification number: B23K3/0623 ,  H01L21/67138 ,  H01L24/11 ,  H01L2224/13099 ,  H01L2924/01004 ,  H01L2924/01022 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/14 ,  H05K3/3478

Abstract: A specially designed tip containing an electron discharge milled cone of specific dimensions is used to transfer a critical solder volume from a solder ball carrier to a specific solder ball site on the base line metal on a high density chip, substrate terminal connection, solder ball connection, or any solder ball array. The critical tip/cone dimensions have a height of the cone and a circumference at the base which generate a specific volume of solder to be transferred.

Abstract translation: 使用特殊尺寸的电子放电研磨锥体的特殊设计的尖端将关键焊料体积从焊球载体转移到基底金属上的特定焊球位置，在高密度芯片，衬底端子连接，焊球连接 ，或任何焊球阵列。 临界尖端/锥体尺寸具有锥体的高度和底部的圆周，其产生将要传送的特定体积的焊料。

公开(公告)号：US5193732A

公开(公告)日：1993-03-16

申请号：US771706

申请日：1991-10-04

Applicant: Mario J. Interrante ,  Michael Berger ,  Edward F. Handford ,  Eugene Tas

Inventor： Mario J. Interrante ,  Michael Berger ,  Edward F. Handford ,  Eugene Tas

IPC: B23K20/10 ,  H01L21/607 ,  H05K3/22 ,  H05K3/32 ,  H05K3/34 ,  H05K3/40

CPC classification number: H01L24/85 ,  B23K20/10 ,  H01L24/48 ,  H01L24/78 ,  H05K3/225 ,  H01L2224/45109 ,  H01L2224/45113 ,  H01L2224/45116 ,  H01L2224/4512 ,  H01L2224/45124 ,  H01L2224/45139 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/45155 ,  H01L2224/45164 ,  H01L2224/45169 ,  H01L2224/45171 ,  H01L2224/4518 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2224/48599 ,  H01L2224/48699 ,  H01L2224/78313 ,  H01L2224/8501 ,  H01L2224/85191 ,  H01L2224/85203 ,  H01L2224/85205 ,  H01L2224/8592 ,  H01L24/45 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01022 ,  H01L2924/01024 ,  H01L2924/01025 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01042 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/0105 ,  H01L2924/01051 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01083 ,  H01L2924/014 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/19041 ,  H05K2201/10287 ,  H05K2203/0285 ,  H05K2203/049 ,  H05K2203/173 ,  H05K3/328 ,  H05K3/3457

Abstract: The present invention relates generally to apparatus and methods for making simultaneous electrical connections, and more particularly to making these electrical connections simultaneously using a new bond tip configuration. Various methods and processes are being disclosed to simultaneously make electrical connections between electrical conductor lines or pads. The electrical connection is made by placing an electrically conductive wire across a pair of electrical lines or pads that have to be electrically connected and then by using a special tip, both ends of the electrically conductive wire are simultaneously secured to the two electrically conductive lines or pads.

公开(公告)号：US20080206960A1

公开(公告)日：2008-08-28

申请号：US11679226

申请日：2007-02-27

Applicant: Bing Dang ,  Mario J. Interrante ,  John Knickerbocker ,  Edmund J. Sprogis

Inventor： Bing Dang ,  Mario J. Interrante ,  John Knickerbocker ,  Edmund J. Sprogis

IPC: H01L21/30

CPC classification number: G01R31/2898 ,  H01L24/13 ,  H01L24/16 ,  H01L24/81 ,  H01L24/98 ,  H01L25/0657 ,  H01L25/50 ,  H01L2224/0401 ,  H01L2224/05572 ,  H01L2224/13025 ,  H01L2224/13099 ,  H01L2224/13147 ,  H01L2224/16 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06527 ,  H01L2225/06541 ,  H01L2225/06572 ,  H01L2924/0002 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/0105 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01327 ,  H01L2924/014 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/19041 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2224/05552

Abstract: A method for removing a thinned silicon structure from a substrate, the method includes selecting the silicon structure with soldered connections for removal; applying a silicon structure removal device to the silicon structure and the substrate, wherein the silicon structure removal device comprises a pre-determined temperature setpoint for actuation within a range from about eighty percent of a melting point of the soldered connections to about the melting point; heating the silicon structure removal device and the soldered connections of the silicon structure to within the range to actuate the silicon structure removal device; and removing the thinned silicon structure. Also disclosed is a structure including a plurality of layers, at least one layer including a thinned silicon structure and solder coupling the layer to another layer of the plurality; wherein the solder for each layer has a predetermined melting point.

Abstract translation: 一种用于从衬底去除薄化硅结构的方法，所述方法包括用焊接连接选择硅结构以便去除; 将硅结构去除装置施加到所述硅结构和所述衬底，其中所述硅结构去除装置包括用于在所述焊接连接的熔点的约80％到约熔点范围内的致动的预定温度设定点; 将硅结构去除装置和硅结构的焊接连接加热到致动硅结构去除装置的范围内; 并去除薄的硅结构。 还公开了包括多个层的结构，至少一个层，包括薄化硅结构和将该层耦合到多个层中的另一层的焊料; 其中每层的焊料具有预定的熔点。