公开(公告)号：US6030856A

公开(公告)日：2000-02-29

申请号：US872379

申请日：1997-06-10

申请人： Thomas H. DiStefano ,  Zlata Kovac ,  John W. Smith

发明人： Thomas H. DiStefano ,  Zlata Kovac ,  John W. Smith

IPC分类号： H01L21/58 ,  H01L23/16 ,  H01L23/31 ,  H01L23/498 ,  H01L21/44 ,  H01L21/48 ,  H01L21/50

CPC分类号： H01L24/32 ,  H01L23/16 ,  H01L23/3107 ,  H01L23/4985 ,  H01L24/83 ,  H01L2224/8319 ,  H01L2224/8385 ,  H01L2924/01006 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/07802

摘要： A method of making a microelectronic package includes providing first and second microelectronic elements having electrically conductive parts and disposing a resilient element having one or more intermediary layers capable of being wetted by an adhesive between the microelectronic elements. The resilient element includes fibrous material, a fibrous matrix and/or voids formed at the intermediary layers thereof. An adhesive is provided between the intermediary layers and the microelectronic elements. The adhesive is then cured while it remains in contact with the intermediary layers for bonding the resilient element and the microelectronic elements. The electrically conductive parts are then bonded together to form electrical interconnections. A microelectronic package comprising a resilient element including one or more intermediary layers capable of being wetted by an adhesive is also provided.

摘要翻译： 制造微电子封装的方法包括提供具有导电部件的第一和第二微电子元件，并且设置具有能够被微电子元件之间的粘合剂润湿的一个或多个中间层的弹性元件。 弹性元件包括在其中间层处形成的纤维材料，纤维基质和/或空隙。 在中间层和微电子元件之间提供粘合剂。 然后将粘合剂固化，同时粘合剂与中间层保持接触，用于粘合弹性元件和微电子元件。 然后将导电部件结合在一起以形成电互连。 还提供了包括能够被粘合剂润湿的一个或多个中间层的弹性元件的微电子封装。

公开(公告)号：US5706174A

公开(公告)日：1998-01-06

申请号：US812202

申请日：1997-03-06

申请人： Thomas H. Distefano ,  John W. Smith ,  Zlata Kovac ,  Konstantine Karavakis

发明人： Thomas H. Distefano ,  John W. Smith ,  Zlata Kovac ,  Konstantine Karavakis

IPC分类号： H01L21/48 ,  H01L21/56 ,  H01L21/60 ,  H01L23/22 ,  H01L23/48 ,  H01L23/498 ,  H01L23/64 ,  H05K1/11 ,  H05K3/36 ,  H05K3/40

CPC分类号： H01L24/81 ,  H01L21/4839 ,  H01L21/563 ,  H01L23/22 ,  H01L23/49811 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/4985 ,  H01L23/642 ,  H01L24/72 ,  H05K3/4084 ,  H01L2224/73203 ,  H01L2224/81801 ,  H01L2224/83136 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/3025 ,  H05K1/118 ,  H05K2201/0133 ,  H05K2201/0394 ,  H05K2201/0397 ,  H05K2201/09081 ,  H05K2201/091 ,  H05K2203/063 ,  H05K3/361 ,  Y10T29/49124 ,  Y10T29/49144 ,  Y10T29/49149

摘要： A compliant microelectronic mounting device. An area array of conductive contact pads are connected into rows by conductive leads on a first side of a flexible substrate. Each of the conductive leads bridges a bonding hole in the substrate which is situated between successive contact pads. Each of the conductive leads further has a frangible portion within or near each bonding hole. A plurality of compliant dielectric buttons, typically composed of an elastomer material, are attached to a second side of the substrate and typically positioned under each contact pad. The component may be attached to a microelectronic device having contacts so that a stand-off is created between the substrate and the device by the compliant dielectric buttons. The frangible portions allow the leads to be cleanly broken, bent and secured into electrical contact with opposed contact pads on the microelectronic device. Each of these connections may be supported by a compliant layer, typically an uncured elastomer which fills the area around the dielectric pads and is then cured.

摘要翻译： 符合微电子的安装装置。 导电接触焊盘的区域阵列通过柔性基板的第一侧上的导电引线连接成行。 每个导电引线桥接位于连续接触焊盘之间的衬底中的结合孔。 每个导电引线还在每个结合孔内或附近还具有易碎部分。 通常由弹性体材料组成的多个柔性介质按钮被附接到基板的第二侧并且通常位于每个接触垫下方。 该部件可以附接到具有触点的微电子器件，使得通过柔性介质按钮在基板和器件之间产生间隔。 易碎部分允许引线被干净地折断，弯曲并固定成与微电子器件上的相对接触焊盘电接触。 这些连接中的每一个可以由柔性层（通常是填充介电垫周围区域的未固化的弹性体）支撑，然后固化。

公开(公告)号：US5776796A

公开(公告)日：1998-07-07

申请号：US726697

申请日：1996-10-07

申请人： Thomas H. Distefano ,  John W. Smith ,  Joseph Fjelstad ,  Craig S. Mitchell ,  Konstantine Karavakis

发明人： Thomas H. Distefano ,  John W. Smith ,  Joseph Fjelstad ,  Craig S. Mitchell ,  Konstantine Karavakis

IPC分类号： H01L21/56 ,  H01L21/68 ,  H01L23/24 ,  H01L23/31 ,  H01L23/495 ,  H01L21/44

CPC分类号： H01L21/568 ,  H01L21/56 ,  H01L21/565 ,  H01L21/6835 ,  H01L23/24 ,  H01L23/3107 ,  H01L23/3114 ,  H01L23/49572 ,  H01L24/32 ,  H01L24/50 ,  H01L24/97 ,  H01L2224/11003 ,  H01L2224/83102 ,  H01L2224/92125 ,  H01L2224/97 ,  H01L2924/01015 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01058 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/12042

摘要： A method of encapsulating a semiconductor device. The encapsulation method includes a semiconductor chip package assembly having a spacer layer between a top surface of a sheet-like substrate and a contact bearing surface of a semiconductor chip, wherein the substrate has conductive leads thereon, the leads being electrically connected to terminals on a first end and bonded to respective chip contacts on a second end. Typically, the spacer layer is comprised of a compliant or elastomeric material. A protective layer is attached on a bottom surface of the substrate so as to cover the terminals on the substrate. A flowable, curable encapsulant material is deposited around a periphery of the semiconductor chip after the attachment of the protective layer so as to encapsulate the leads. The encapsulant material is then cured. Typically, this encapsulation method is performed on a plurality of chip assemblies simultaneously.

摘要翻译： 一种封装半导体器件的方法。 封装方法包括：半导体芯片封装组件，其具有在片状基板的顶表面和半导体芯片的接触支承表面之间的间隔层，其中，所述基板在其上具有导电引线，所述引线电连接到 第一端并且在第二端上结合到各个芯片触点。 通常，间隔层由顺应性或弹性体材料构成。 保护层附着在基板的底面，以覆盖基板上的端子。 在安装保护层以便封装引线之后，可流动的可固化的密封剂材料围绕半导体芯片的周边沉积。 然后固化密封材料。 通常，这种封装方法同时在多个芯片组件上执行。

公开(公告)号：US07152311B2

公开(公告)日：2006-12-26

申请号：US10032886

申请日：2001-12-26

申请人： Masud Beroz ,  Thomas H. DiStefano ,  Matthew T. Hendrickson ,  David Light ,  John W. Smith

发明人： Masud Beroz ,  Thomas H. DiStefano ,  Matthew T. Hendrickson ,  David Light ,  John W. Smith

IPC分类号： B23P19/04

CPC分类号： H01L24/86 ,  B29C2043/5825 ,  H01L21/67144 ,  H01L2224/7965 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01011 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/12042 ,  H01L2924/30105 ,  Y10S269/909 ,  Y10T29/53265 ,  Y10T29/53435 ,  Y10T428/23 ,  Y10T428/239 ,  H01L2924/00

摘要： A flexible sheet used in manufacture of microelectronic components is held on a frame formed from a rigid material so that the frame maintains the sheet under tension during processing and thereby stabilizes the dimensions of the sheet. The frame may be formed from a rigid, light-transmissive material such as a glass, and the bond between the frame and sheet may be made or released by light transmitted through the frame. Preferred features of the framed sheet minimize entrapment of processing liquids such as etch solutions, thereby minimizing carryover of processing solutions between steps. The frame may have contact openings which permit engagement of a metallic layer on the sheet by an electrode carrying electroplating or etching current without disturbing the main portion of the sheet where features are to be formed or treated.

公开(公告)号：US06897090B2

公开(公告)日：2005-05-24

申请号：US10430986

申请日：2003-05-07

申请人： Thomas H. DiStefano ,  Konstantine Karavakis ,  Craig Mitchell ,  John W. Smith

发明人： Thomas H. DiStefano ,  Konstantine Karavakis ,  Craig Mitchell ,  John W. Smith

IPC分类号： H01L21/56 ,  H01L23/31 ,  H01L21/44

CPC分类号： H01L24/50 ,  H01L21/565 ,  H01L23/3121 ,  H01L2224/50 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01061 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15153 ,  H01L2924/15165 ,  H01L2924/181 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/3025 ,  Y10T29/49146 ,  H01L2924/00 ,  H01L2924/00012

摘要： A component incorporating a dielectric element such as a polymeric film with leads and terminals thereon is assembled with a semiconductor chip and bond regions of the leads are connected to contacts of the chip. At least one lead incorporates a plural set of connecting regions connecting the bond region of that lead to a plurality of terminals. One or more of the connecting regions in each such plural set are severed so as to leave less than all of the terminals associated with each such plural set connected to the contacts of the chip.

摘要翻译： 将包含诸如其上具有引线和端子的聚合物膜的电介质元件的部件与半导体芯片组装，并且引线的接合区域连接到芯片的触点。 至少一个引线包括将该引线的键合区域连接到多个端子的多组连接区域。 每个这样的多个组中的一个或多个连接区域被切断，以便留下少于与连接到芯片的触点的每个这样的多个组相关联的所有终端。

公开(公告)号：US06194291B1

公开(公告)日：2001-02-27

申请号：US09372021

申请日：1999-08-09

申请人： Thomas H. DiStefano ,  John W. Smith

发明人： Thomas H. DiStefano ,  John W. Smith

IPC分类号： H01L2130

CPC分类号： H01L23/4985 ,  H01L21/4839 ,  H01L23/22 ,  H01L23/49811 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/642 ,  H01L24/72 ,  H01L2224/16 ,  H01L2224/45124 ,  H01L2224/73253 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01042 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01066 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/07802 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/15311 ,  H01L2924/16152 ,  H01L2924/19041 ,  H01L2924/19043 ,  H01L2924/3025 ,  H01L2924/351 ,  H05K1/118 ,  H05K3/361 ,  H05K3/4084 ,  H05K2201/0133 ,  H05K2201/0394 ,  H05K2201/0397 ,  H05K2201/09081 ,  H05K2201/091 ,  H05K2203/063 ,  Y10T29/49126 ,  Y10T29/49144 ,  Y10T29/49158 ,  H01L2924/00 ,  H01L2224/48

摘要： A microelectronic connection component includes a support such as a dielectric sheet having elongated leads extending along a surface. The leads have terminal ends permanently connected to the support and tip ends releasably connected to the support. The support is juxtaposed with a further element such as a semiconductor chip or wafer, and tip ends of the leads are bonded to contacts on the wafer using a bonding tool advanced through holes in the support. After bonding, the support and the further element are moved away from one another so as to deform the leads.

摘要翻译： 微电子连接部件包括诸如具有沿着表面延伸的细长引线的电介质片的支撑件。 引线具有永久地连接到支撑件的端部端部和可释放地连接到支撑件的尖端端部。 支撑件与诸如半导体芯片或晶片的另外的元件并置，并且引线的尖端使用通过支撑件中的孔前进的焊接工具结合到晶片上的触点。 在粘合之后，支撑件和另外的元件彼此远离，以使引线变形。

公开(公告)号：US5980270A

公开(公告)日：1999-11-09

申请号：US753539

申请日：1996-11-26

申请人： Joseph Fjelstad ,  Thomas H. DiStefano ,  John W. Smith

发明人： Joseph Fjelstad ,  Thomas H. DiStefano ,  John W. Smith

IPC分类号： H01R33/76 ,  B23K1/19 ,  G01R1/04 ,  G01R1/067 ,  G01R1/073 ,  G01R3/00 ,  G01R31/28 ,  H01L21/48 ,  H01L21/60 ,  H01L23/32 ,  H01L23/48 ,  H01L23/498 ,  H01R4/02 ,  H01R12/00 ,  H01R12/52 ,  H01R12/57 ,  H01R12/70 ,  H01R12/71 ,  H01R13/24 ,  H05K1/11 ,  H05K3/32 ,  H05K3/34 ,  H05K3/40 ,  H05K7/08 ,  H05K7/10 ,  H01R9/09

CPC分类号： H05K7/1084 ,  G01R1/0466 ,  G01R1/07357 ,  H01L21/4853 ,  H01L23/49816 ,  H01L23/49827 ,  H01R12/52 ,  H01R12/57 ,  H01R12/58 ,  H01R12/7076 ,  H01R12/714 ,  H01R13/2407 ,  H01R13/2464 ,  H01R13/2485 ,  H05K3/326 ,  H05K3/3436 ,  H05K7/1069 ,  G01R1/06711 ,  G01R1/06733 ,  G01R1/06738 ,  G01R1/06744 ,  G01R3/00 ,  H01L2224/13109 ,  H01L2224/16 ,  H01L2224/16237 ,  H01L2224/8114 ,  H01L2224/81899 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01061 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01076 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/01322 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/30107 ,  H01L2924/351 ,  H01R4/028 ,  H05K1/118 ,  H05K2201/0382 ,  H05K2201/0397 ,  H05K2201/1059 ,  H05K2201/10734 ,  H05K3/3431 ,  H05K3/4092 ,  Y02P70/613 ,  Y10T29/49144 ,  Y10T29/49179

摘要： A method of making a solder connection. An element bearing a solder mass is forcibly engaged with another element bearing a resilient metallic contact so that the contact wipes the surface of the solder mass and so that the contact is deformed and bears against the wiped surface. While the contact is in its deformed condition, the contact and solder mass are brought to an elevated bonding temperature sufficient to soften the solder, so that the contact penetrates into the solder mass under the influence of its own resilience. The contact bonds with the pure solder inside the solder mass, so that the effective bonding can be achieved even without flux.

摘要翻译： 制造焊接连接的方法。 带有焊料块的元件被强制地与另一个带有弹性金属接触件的元件接合，使得接触件擦拭焊料块的表面，并使触头变形并且抵靠擦拭表面。 当接触处于其变形状态时，接触和焊料质量达到足以软化焊料的升高的粘合温度，使得接触在其自身弹性的影响下渗透到焊料块中。 触点与焊料中的纯焊料接合，从而即使没有焊剂也可以实现有效的接合。

公开(公告)号：US5959354A

公开(公告)日：1999-09-28

申请号：US57125

申请日：1998-04-08

申请人： John W. Smith ,  Thomas H. DiStefano

发明人： John W. Smith ,  Thomas H. DiStefano

IPC分类号： H01L21/20 ,  H01L21/60 ,  H01L23/12 ,  H01L23/36 ,  H01L23/48

CPC分类号： H01L21/4839 ,  H01L21/561 ,  H01L21/6836 ,  H01L23/22 ,  H01L23/49811 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/4985 ,  H01L23/544 ,  H01L23/642 ,  H01L24/13 ,  H01L24/14 ,  H01L24/16 ,  H01L24/17 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L24/94 ,  H01L24/97 ,  H05K3/4084 ,  H01L2221/68327 ,  H01L2223/54426 ,  H01L2224/0401 ,  H01L2224/05644 ,  H01L2224/13016 ,  H01L2224/13018 ,  H01L2224/13026 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13582 ,  H01L2224/13611 ,  H01L2224/13617 ,  H01L2224/13638 ,  H01L2224/13644 ,  H01L2224/1412 ,  H01L2224/16057 ,  H01L2224/16225 ,  H01L2224/17104 ,  H01L2224/29191 ,  H01L2224/45124 ,  H01L2224/48744 ,  H01L2224/73204 ,  H01L2224/7525 ,  H01L2224/753 ,  H01L2224/75701 ,  H01L2224/75702 ,  H01L2224/75744 ,  H01L2224/75745 ,  H01L2224/75802 ,  H01L2224/75804 ,  H01L2224/75822 ,  H01L2224/75824 ,  H01L2224/81007 ,  H01L2224/81091 ,  H01L2224/8113 ,  H01L2224/81132 ,  H01L2224/81192 ,  H01L2224/81203 ,  H01L2224/81207 ,  H01L2224/81444 ,  H01L2224/81447 ,  H01L2224/81455 ,  H01L2224/81457 ,  H01L2224/81464 ,  H01L2224/81469 ,  H01L2224/81825 ,  H01L2224/8183 ,  H01L2224/819 ,  H01L2224/83005 ,  H01L2224/83104 ,  H01L2224/8385 ,  H01L2224/83855 ,  H01L2224/83862 ,  H01L2224/95001 ,  H01L2224/97 ,  H01L24/05 ,  H01L24/29 ,  H01L24/75 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01042 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01066 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/19043 ,  H01L2924/351 ,  H05K1/118 ,  H05K2201/0133 ,  H05K2201/0394 ,  H05K2201/0397 ,  H05K2201/09081 ,  H05K2201/091 ,  H05K2203/063 ,  H05K3/361

摘要： A connection component for a microelectronic element includes a sheet-like support structure having top and bottom surfaces which extend in horizontal directions. The support structure includes a central region and a periphery surrounding the central region with terminals mounted on the central region of the support structure and exposed at the top surface thereof. A plurality of leads extend on the support structure with each lead having a terminal section connected to one of the terminals and attached to the bottom surface, a bond region and a horizontally curved section between the bond region and the terminal region. The bond regions of the leads are disposed side-by-side in one or more rows adjacent the periphery of the support structure. After the bond regions of the leads have been bonded to contacts of a microelectronic element, the support structure of the connection component is moveable upwardly so as to bend the curved sections of the leads.

摘要翻译： 用于微电子元件的连接部件包括具有在水平方向上延伸的顶表面和底表面的片状支撑结构。 支撑结构包括中心区域和围绕中心区域的周边，端子安装在支撑结构的中心区域并在其顶表面处露出。 多个引线在支撑结构上延伸，每个引线具有连接到一个端子的端子部分，并且连接到底表面，接合区域和接合区域与端子区域之间的水平弯曲部分。 引线的接合区域在与支撑结构的周边相邻的一行或多行中并排布置。 在引线的接合区域已经结合到微电子元件的接触点之后，连接部件的支撑结构可向上移动以弯曲引线的弯曲部分。

公开(公告)号：US5688716A

公开(公告)日：1997-11-18

申请号：US653016

申请日：1996-05-24

申请人： Thomas H. DiStefano ,  John W. Smith ,  Tony Faraci

发明人： Thomas H. DiStefano ,  John W. Smith ,  Tony Faraci

IPC分类号： H01L21/30 ,  H01L21/48 ,  H01L23/22 ,  H01L23/48 ,  H01L23/498 ,  H01L23/64 ,  H05K1/11 ,  H05K3/36 ,  H05K3/40 ,  H01L21/44 ,  H01L21/60

CPC分类号： H01L21/4839 ,  H01L23/22 ,  H01L23/49811 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/4985 ,  H01L23/642 ,  H01L24/72 ,  H05K3/4084 ,  H01L2224/16225 ,  H01L2224/45124 ,  H01L2224/73253 ,  H01L2224/81904 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01042 ,  H01L2924/01046 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/01322 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/15311 ,  H01L2924/16152 ,  H01L2924/19041 ,  H01L2924/19043 ,  H01L2924/19105 ,  H01L2924/3025 ,  H01L2924/351 ,  H05K1/118 ,  H05K2201/0133 ,  H05K2201/0394 ,  H05K2201/0397 ,  H05K2201/09081 ,  H05K2201/091 ,  H05K2203/063 ,  H05K3/361

摘要： A packaged semiconductor chip including the chip, and a package element such as a heat sink is made by connecting flexible leads between contacts on the chip and terminals on a dielectric element such as a sheet or plate and moving the sheet or plate away from the chip, and injecting a liquid material to form a compliant layer filling the space between the package element and the dielectric element, and surrounding the leads. The dielectric element and package element extend outwardly beyond the edges of the chip, and physically protect the chip. The assembly may be handled and mounted by conventional surface mounting techniques assembly may include additional circuit elements such as capacitors used in conjunction with the chip.

摘要翻译： 包括芯片的封装半导体芯片和诸如散热器的封装元件通过将芯片上的触点之间的柔性引线和诸如片材或板之类的电介质元件上的端子连接并将片或板远离芯片 并且注入液体材料以形成填充封装元件和电介质元件之间的空间并且围绕引线的柔性层。 介质元件和封装元件向外延伸超过芯片的边缘，并物理保护芯片。 组件可以通过传统的表面安装技术来处理和安装，组件可以包括附加电路元件，例如与芯片结合使用的电容器。

公开(公告)号：US5650914A

公开(公告)日：1997-07-22

申请号：US695611

申请日：1996-08-12

申请人： Thomas H. DiStefano ,  John W. Smith

发明人： Thomas H. DiStefano ,  John W. Smith

IPC分类号： H01L23/36 ,  H01L23/367 ,  H01L23/40 ,  H05K7/20

CPC分类号： H05K7/20445 ,  H01L23/3672 ,  H01L23/4006 ,  H01L2023/4043 ,  H01L2023/4062 ,  H01L2023/4068 ,  H01L2224/16 ,  H01L2224/16225 ,  H01L2224/73253 ,  H01L2924/01019 ,  H01L2924/01078 ,  H01L2924/01079 ,  Y10T29/4935

摘要： A thermal connector for conducting heat from microelectronic components such as semiconductor chips to a heat sink. The connector includes a large number of flexible thermal conductors desirably formed as elongated "S"-shaped strips or ribbons. The conductors can flex to accommodate tolerances in the assembly and displacement of the components caused by thermal expansion. The conductors may have relatively thin neck sections to increase the flexibility of the conductors, The connector may be fabricated by a process which includes fabrication of the conductors as flat strips, bonding of the conductors to a pair of opposed planar sheets and vertically moving the sheets away from one another to expand the conductors vertically to their final three-dimensional configuration.

摘要翻译： 用于将热量从诸如半导体芯片的微电子部件传导到散热器的热连接器。 连接器包括大量柔性热导体，期望形成为细长的“S”形条带。 导体可以弯曲以适应由热膨胀引起的部件的组装和位移偏差。 导体可以具有相对较薄的颈部部分以增加导体的柔性。该连接器可以通过包括将导体制成扁平条，将导体粘合到一对相对的平面片上并垂直移动片的工艺来制造 彼此远离地将导体垂直地扩展到它们的最终三维配置。