公开(公告)号：WO03012867A2

公开(公告)日：2003-02-13

申请号：PCT/GB0203436

申请日：2002-07-26

Applicant: IBM ,  IBM UK

Inventor： ALCOE DAVID JAMES ,  COFFIN JEFFREY THOMAS ,  GAYNES MICHAEL ANTHONY ,  HAMEL HARVEY CHARLES ,  INTERRANTE MARIO ,  PETERSON BRENDA LEE ,  SHANNON MEGAN ,  SABLINSKI WILLIAM EDWARD ,  SPRING CHRISTOPHER TODD ,  STUTZMAN RANDALL JOSEPH ,  WEISMAN RENEE ,  ZITZ JEFFREY ALLEN

IPC: H01L23/29 ,  H01L23/31 ,  H01L23/552 ,  H05K9/00 ,  H01L23/66

CPC classification number: H01L23/552 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2924/01087 ,  H01L2924/12044 ,  H01L2924/15153 ,  H01L2924/1517 ,  H01L2924/15311 ,  H01L2924/16195 ,  H01L2924/3025 ,  H01L2924/00

Abstract: Electronic packages incorporating EMI shielding, and particularly semiconductor devices which incorporate semiconductor chip-carrier structures having grounded bands embedded therein which are adapted to reduce outgoing and incident EMI emissions for high-speed switching electronic packages.

Abstract translation: 结合有EMI屏蔽的电子封装，特别是包含嵌入有接地带的半导体芯片载体结构的半导体器件，其适于减少用于高速开关电子封装的输出和事件EMI发射。

公开(公告)号：JPH113952A

公开(公告)日：1999-01-06

申请号：JP10075098

申请日：1998-04-13

Applicant: IBM

Inventor： EDWARDS DAVID LINN ,  CAMMARANO ARMANDO SALVATORE ,  COFFIN JEFFREY THOMAS ,  COURTNEY MARK GERARD ,  DROFITZ STEPHEN S JR ,  ELLSWORTH MICHAEL JOSEPH JR ,  GOLDMANN LEWIS SIGMUND ,  IRUVANTI SUSHUMNA ,  POMPEO FRANK L ,  SABLINSKI WILLIAM EDWARD ,  SHERIF RAED A ,  TOY HILTON T

IPC: B23K35/14 ,  B23K35/26 ,  H01L21/50 ,  H01L21/60 ,  H01L23/02 ,  H01L23/10

Abstract: PROBLEM TO BE SOLVED: To enable a solder sealed band to apply to an inequality with a large expansion between a cover and a substrate by a method wherein the solder sealed band is formed, by laminating first and second solder interconnect layers and a high-melting point solder core holding the solder core between the first and the second solder interconnect layers. SOLUTION: A solder sealed band is formed into a structure, wherein a first solder interconnect layer 41 is provided on the surface on one side of the surfaces of a high-melting point solder core 43 and at the same time, a second solder interconnect layer 45 is provided on the other surface of the core 43 to make lower the melting point of the layer 41 than that of the layer 45, and, moreover, the melting points of the layers 41 and 45 are made lower than that of the core 43. As a result, the band can apply to an inequality with a large expansion between a cover 20 under use and a substrate 10, it becomes possible to maintain the reliability of a hermetic sealing of the band, and the reprocessable degree of the band and the thermal performance of a package can be modified.

公开(公告)号：MY126247A

公开(公告)日：2006-09-29

申请号：MYPI20022733

申请日：2002-07-18

Applicant: IBM

Inventor： ALCOE DAVID JANES ,  STUTZMAN RANDALL JOSEPH ,  WEISMAN RENEE L ,  ZITZ JEFFREY ALLEN ,  COFFIN JEFFREY THOMAS ,  GAYNES MICHAEL ANTHONY ,  HAMEL HARVEY CHARLES ,  INTERRANTE MARIO J ,  PETERSON BRENDA LEE ,  SHANNON MEGAN J ,  SABLINSKI WILLIAM EDWARD ,  SPRING CHRISTOPHER TODD

IPC: H01L23/29 ,  H01L23/552 ,  H01L23/31 ,  H05K9/00

Abstract: ELECTRONIC PACKAGES INCORPORATING EMI SHIELDING, AND PARTICULARLY SEMICONDUCTOR DEVICES WHICH INCORPORATED SEMICONDUCTOR CHIP-CARRIER STRUCTURES HAVING GROUNDED BANDS EMBEDDED THEREIN WHICH ARE ADAPTED TO REDUCE OUTGOING AND INCLUDENT EMI EMISSIONS FOR HIGH-SPEED SWITCHING ELECTRONIC PACKAGES. (FIG. 1)

公开(公告)号：DE69016113D1

公开(公告)日：1995-03-02

申请号：DE69016113

申请日：1990-04-10

Applicant: IBM

Inventor： NMN CHENG SHIRLEY ,  ARAPS CONSTANCE JOAN ,  ARNOLD ALLEN JOSEPH ,  COFFIN JEFFREY THOMAS ,  NGUYEN LUU THANH

IPC: C11D7/50 ,  C23F11/12 ,  C23F11/14 ,  C23F15/00 ,  H01L21/304 ,  H01L21/306 ,  H05K3/26

公开(公告)号：DE69016113T2

公开(公告)日：1995-06-29

申请号：DE69016113

申请日：1990-04-10

Applicant: IBM

Inventor： NMN CHENG SHIRLEY ,  ARAPS CONSTANCE JOAN ,  ARNOLD ALLEN JOSEPH ,  COFFIN JEFFREY THOMAS ,  NGUYEN LUU THANH

IPC: C11D7/50 ,  C23F11/12 ,  C23F11/14 ,  C23F15/00 ,  H01L21/304 ,  H01L21/306 ,  H05K3/26

公开(公告)号：DE69832324D1

公开(公告)日：2005-12-22

申请号：DE69832324

申请日：1998-04-14

Applicant: IBM

Inventor： EDWARDS DAVID LINN ,  CAMMARANO ARMANDO SALVATORE ,  COFFIN JEFFREY THOMAS ,  COURTNEY MARK GERARD ,  DROFITZ JR ,  ELLSWORTH JR ,  GOLDMANN LEWIS SIGMUND ,  IRUVANTI SUSHUMNA ,  POMPEO FRANK LOUIS ,  SABLINSKI WILLIAM EDWARD ,  SHERIF RAED A ,  TOY HILTON T

IPC: B23K35/14 ,  B23K35/26 ,  H01L21/50 ,  H01L21/60 ,  H01L23/02 ,  H01L23/10

Abstract: A scheme of providing a seal band for semi-conductor substrates and chip carriers encompasses a structure and a method that uses a multi-layer metallic seal (23) to provide protection to chips on a chip carrier. This multi-layer metal seal provides both enhanced hermeticity lifetime and environmental protection. For the preferred embodiment the multi-layer metallic seal band is a three layer, solder sandwich structure which is used to create a low cost, high reliability. hermetic seal for the module. This solder sandwich has a high melting temperature thick solder inner core (43), and lower melting point thin interconnecting solder layers (41.45). where the thin interconnecting solder layers may have similar or different melting points.

公开(公告)号：HU0401737A2

公开(公告)日：2004-12-28

申请号：HU0401737

申请日：2002-07-26

Applicant: IBM

Inventor： ALCOE DAVID JAMES ,  COFFIN JEFFREY THOMAS ,  GAYNES MICHAEL ANTHONY ,  HAMEL HARVEY CHARLES ,  INTERRANTE MARIO ,  PETERSON BRENDA LEE ,  SHANNON MEGAN ,  SABLINSKI WILLIAM EDWARD ,  SPRING CHRISTOPHER TODD ,  STUTZMAN RANDALL JOSEPH ,  WEISMAN RENEE ,  ZITZ JEFFREY ALLEN

IPC: H01L23/29 ,  H01L23/31 ,  H01L23/552 ,  H05K9/00 ,  H01L23/66

Abstract: Electronic packages incorporating EMI shielding, and particularly semiconductor devices which incorporate semiconductor chip-carrier structures having grounded bands embedded therein which are adapted to reduce outgoing and incident EMI emissions for high-speed switching electronic packages.

公开(公告)号：DE69832324T2

公开(公告)日：2006-07-27

申请号：DE69832324

申请日：1998-04-14

Applicant: IBM

Inventor： EDWARDS DAVID LINN ,  CAMMARANO ARMANDO SALVATORE ,  COFFIN JEFFREY THOMAS ,  COURTNEY MARK GERARD ,  DROFITZ STEPHEN S ,  ELLSWORTH MICHAEL JOSEPH ,  GOLDMANN LEWIS SIGMUND ,  IRUVANTI SUSHUMNA ,  POMPEO FRANK LOUIS ,  SABLINSKI WILLIAM EDWARD ,  SHERIF RAED A ,  TOY HILTON T

IPC: B23K35/14 ,  H01L23/10 ,  B23K35/26 ,  H01L21/50 ,  H01L21/60 ,  H01L23/02

Abstract: A scheme of providing a seal band for semi-conductor substrates and chip carriers encompasses a structure and a method that uses a multi-layer metallic seal (23) to provide protection to chips on a chip carrier. This multi-layer metal seal provides both enhanced hermeticity lifetime and environmental protection. For the preferred embodiment the multi-layer metallic seal band is a three layer, solder sandwich structure which is used to create a low cost, high reliability. hermetic seal for the module. This solder sandwich has a high melting temperature thick solder inner core (43), and lower melting point thin interconnecting solder layers (41.45). where the thin interconnecting solder layers may have similar or different melting points.

公开(公告)号：MY120319A

公开(公告)日：2005-10-31

申请号：MYPI9801534

申请日：1998-04-06

Applicant: IBM

Inventor： EDWARDS DAVID LINN ,  SHERIF RAED A ,  TOY HILTON T ,  DROFITZ STEPHEN S JR ,  CAMMARANO ARMANDO SALVATORE ,  COFFIN JEFFREY THOMAS ,  COURTNEY MARK GERARD ,  ELLSWORTH MICHAEL JOSEPH JR ,  GOLDMANN LEWIS SIGMUND ,  IRUVANTI SUSHUMNA ,  POMPEO FRANK LOUIS ,  SABLINSKI WILLIAM EDWARD

IPC: B23K31/02 ,  B23K35/14 ,  B23K35/22 ,  B23K35/26 ,  H01L21/50 ,  H01L21/60 ,  H01L23/02 ,  H01L23/10

Abstract: THE PRESENT INVENTION RELATES GENERALLY TO A NEW SCHEME OF PROVIDING A SEAL BAND FOR SEMICONDUCTOR SUBSTRATES AND CHIP CARRIERS. MORE PARTICULARLY, THE INVENTION ENCOMPASSES A STRUCTURE AND A METHOD THAT USES A MULTI-LAYER METALLIC SEAL (23) TO PROVIDE PROTECTION TO CHIPS ON A CHIP CARRIER. THIS MULTI-LAYER METAL SEAL PROVIDES BOTH ENHANCED HERMETICITY LIFETIME AND ENVIRONMENTAL PROTECTION. FOR THE PREFERRED EMBODIMENT THE MULTI-LAYER METALLIC SEAL BAND IS A THREE LAYER, SOLDER SANDWICH STRUCTURE WHICH IS USED TO CREATE A LOW COST, HIGH RELIABILITY, HERMETIC SEAL FOR THE MODULE. THIS SOLDER SANDWICH HAS A HIGH MELTING TEMPERATURE THICK SOLDER INNER CORE (43), AND LOWER MELTING POINT THIN INTERCONNECTING SOLDER LAYERS (41, 45), WHERE THE THIN INTERCONNECTING SOLDER LAYERS MAY HAVE SIMILAR OR DIFFERENT MELTING POINTS. (FIGURE 3)

公开(公告)号：PL367099A1

公开(公告)日：2005-02-21

申请号：PL36709902

申请日：2002-07-26

Applicant: IBM

Inventor： ALCOE DAVID JAMES ,  COFFIN JEFFREY THOMAS ,  GAYNES MICHAEL ANTHONY ,  HAMEL HARVEY CHARLES ,  INTERRANTE MARIO ,  PETERSON BRENDA LEE ,  SHANNON MEGAN ,  SABLINSKI WILLIAM EDWARD ,  SPRING CHRISTOPHER TODD ,  STUTZMAN RANDALL JOSEPH ,  WEISMAN RENEE ,  ZITZ JEFFREY ALLEN

IPC: H01L23/29 ,  H01L23/31 ,  H01L23/552 ,  H05K9/00

Abstract: Electronic packages incorporating EMI shielding, and particularly semiconductor devices which incorporate semiconductor chip-carrier structures having grounded bands embedded therein which are adapted to reduce outgoing and incident EMI emissions for high-speed switching electronic packages.