公开(公告)号：US20070145550A1

公开(公告)日：2007-06-28

申请号：US11318846

申请日：2005-12-27

申请人： Belgacem Haba ,  IIyas Mohammed ,  Craig Mitchell ,  Michael Warner ,  Jesse Thompson

发明人： Belgacem Haba ,  IIyas Mohammed ,  Craig Mitchell ,  Michael Warner ,  Jesse Thompson

IPC分类号： H01L23/02

CPC分类号： H01L21/6835 ,  H01L22/34 ,  H01L24/11 ,  H01L24/13 ,  H01L24/81 ,  H01L2224/05001 ,  H01L2224/05024 ,  H01L2224/05026 ,  H01L2224/05548 ,  H01L2224/056 ,  H01L2224/11003 ,  H01L2224/1134 ,  H01L2224/131 ,  H01L2224/13582 ,  H01L2224/136 ,  H01L2224/1601 ,  H01L2224/81193 ,  H01L2224/8121 ,  H01L2224/81815 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01015 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/181 ,  H01L2224/13099 ,  H01L2924/00 ,  H01L2224/05099

摘要： A dielectric structure is formed by a molding process, so that a first surface of a dielectric structure is shaped by contact with the mold. The opposite second surface of the dielectric structure is applied onto the front surface of a wafer element. The dielectric layer may include protruding bumps and terminals may be formed on the bumps. The bumps may be of a precise height. The terminals lie at a precisely controlled height above the front surface of the wafer element. The terminals may include projecting posts which extend above a surrounding solder mask layer to facilitate engagement with a test fixture. The posts are immersed within solder joints when the structure is bonded to a circuit panel.

摘要翻译： 通过模制工艺形成电介质结构，使得电介质结构的第一表面通过与模具接触而成形。 电介质结构的相对的第二表面被施加到晶片元件的前表面上。 电介质层可以包括突出的凸起，并且可以在凸块上形成端子。 凸块可能具有精确的高度。 端子位于晶片元件的前表面上方的精确控制的高度。 端子可以包括在周围的焊接掩模层之上延伸的突出柱，以便于与测试夹具的接合。 当结构结合到电路板上时，将柱浸入焊点中。

公开(公告)号：US20070077677A1

公开(公告)日：2007-04-05

申请号：US11607372

申请日：2006-12-01

申请人： Belgacem Haba ,  Masud Beroz ,  Ronald Green ,  IIyas Mohammed ,  Stuart Wilson ,  Wael Zohni ,  Yoichi Kubota ,  Jesse Thompson

发明人： Belgacem Haba ,  Masud Beroz ,  Ronald Green ,  IIyas Mohammed ,  Stuart Wilson ,  Wael Zohni ,  Yoichi Kubota ,  Jesse Thompson

IPC分类号： H01L21/00

CPC分类号： H01L23/49811 ,  G01R1/06744 ,  G01R1/0735 ,  H01L21/563 ,  H01L23/4985 ,  H01L24/12 ,  H01L24/16 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/0401 ,  H01L2224/05599 ,  H01L2224/0603 ,  H01L2224/131 ,  H01L2224/13147 ,  H01L2224/13187 ,  H01L2224/13188 ,  H01L2224/1319 ,  H01L2224/1329 ,  H01L2224/133 ,  H01L2224/1357 ,  H01L2224/136 ,  H01L2224/1403 ,  H01L2224/16 ,  H01L2224/17 ,  H01L2224/1703 ,  H01L2224/48091 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/73257 ,  H01L2224/73265 ,  H01L2224/83194 ,  H01L2224/85399 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01084 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/3011 ,  H01L2224/13099 ,  H01L2224/45099 ,  H01L2924/00 ,  H01L2924/00012

摘要： A microelectronic assembly includes a microelectronic package having a microelectronic element with faces and contacts, a flexible substrate spaced from and overlying a first face of the microelectronic element, and a plurality of conductive posts extending from the flexible substrate and projecting away from the first face of the microelectronic element, at least some of the conductive posts being electrically interconnected with the microelectronic element. The package includes a plurality of support elements disposed between the microelectronic element and the substrate and supporting the flexible substrate over the microelectronic element. At least some of the conductive posts are offset from the support elements. The assembly includes a circuitized substrate having conductive pads confronting the conductive posts of the microelectronic package, whereby the conductive posts are electrically interconnected with the conductive pads.

摘要翻译： 微电子组件包括具有微电子元件的微电子封装，所述微电子元件具有面和触点，与微电子元件的第一面间隔开并覆盖着微电子元件的第一面的柔性基板，以及多个导电柱，其从柔性基板延伸并远离第一面 微电子元件，至少一些导电柱与微电子元件电互连。 所述封装包括设置在所述微电子元件和所述基板之间的多个支撑元件，并且在所述微电子元件上支撑所述柔性基板。 至少一些导电柱从支撑元件偏移。 组件包括具有面对微电子封装的导电柱的导电焊盘的电路化衬底，由此导电柱与导电焊盘电互连。

公开(公告)号：US20090045524A1

公开(公告)日：2009-02-19

申请号：US11894036

申请日：2007-08-16

申请人： IIyas Mohammed ,  Belgacem Haba ,  Sean Moran ,  Wei-Shun Wang ,  Ellis Chau ,  Christopher Wade

发明人： IIyas Mohammed ,  Belgacem Haba ,  Sean Moran ,  Wei-Shun Wang ,  Ellis Chau ,  Christopher Wade

IPC分类号： H01L21/50 ,  H01L23/48

CPC分类号： H01L23/48 ,  H01L23/13 ,  H01L23/3121 ,  H01L23/49811 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L25/105 ,  H01L2224/06135 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/4824 ,  H01L2224/48465 ,  H01L2224/49431 ,  H01L2224/73215 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2225/0651 ,  H01L2225/06555 ,  H01L2225/06562 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2225/1088 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/15312 ,  H01L2924/1532 ,  H01L2924/15331 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/3511 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/05599

摘要： A microelectronic package includes a lower unit having a lower unit substrate with conductive features and a top and bottom surface. The lower unit includes one or more lower unit chips overly/ing the top surface of the lower unit substrate that are electrically connected to the conductive features of the lower unit substrate. The microelectronic package also includes an upper unit including an upper unit substrate having conductive features, top and bottom surfaces and a hole extending between such top and bottom surfaces. The upper unit further includes one or more upper unit chips overlying the top surface of the upper unit substrate and electrically connected to the conductive features of the upper unit substrate by connections extending within the hole. The upper unit may include an upper unit encapsulant that covers the connections of the upper unit and the one or more upper unit chips.

摘要翻译： 微电子封装包括具有导电特征的下单元衬底和顶表面和底表面的下单元。 下部单元包括一个或多个下部单元芯片，其跨过下部单元基板的顶表面电连接到下部单元基板的导电特征。 微电子封装还包括上部单元，其包括具有导电特征的上部单元基板，顶部和底部表面以及在该顶部和底部表面之间延伸的孔。 上部单元还包括一个或多个上部单元芯片，其覆盖在上部单元基板的顶表面上，并且通过在孔内延伸的连接电连接到上部单元基板的导电特征。 上部单元可以包括覆盖上部单元和一个或多个上部单元芯片的连接的上部单元密封剂。