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AU9197698A - Vertical interconnect process for silicon segments with dielectric isolation - Google Patents

Vertical interconnect process for silicon segments with dielectric isolation

Info

Publication number
AU9197698A
AU9197698A AU91976/98A AU9197698A AU9197698A AU 9197698 A AU9197698 A AU 9197698A AU 91976/98 A AU91976/98 A AU 91976/98A AU 9197698 A AU9197698 A AU 9197698A AU 9197698 A AU9197698 A AU 9197698A
Authority
AU
Australia
Prior art keywords
dielectric isolation
vertical interconnect
interconnect process
silicon segments
segments
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU91976/98A
Inventor
Kenneth M Sautter
Alfons Vindasius
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cubic Memory Inc
Original Assignee
Cubic Memory Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/915,620 external-priority patent/US6255726B1/en
Priority claimed from US08/920,273 external-priority patent/US6080596A/en
Application filed by Cubic Memory Inc filed Critical Cubic Memory Inc
Publication of AU9197698A publication Critical patent/AU9197698A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/50—Multistep manufacturing processes of assemblies consisting of devices, each device being of a type provided for in group H01L27/00 or H01L29/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L24/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
    • H01L24/23—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process
    • H01L24/24—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process of an individual high density interconnect connector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
    • H01L2224/23—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process
    • H01L2224/24—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process of an individual high density interconnect connector
    • H01L2224/241—Disposition
    • H01L2224/24135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
    • H01L2224/24145—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
    • H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
    • H01L2224/29001—Core members of the layer connector
    • H01L2224/29099—Material
    • H01L2224/2919—Material with a principal constituent of the material being a polymer, e.g. polyester, phenolic based polymer, epoxy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
    • H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
    • H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
    • H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
    • H01L2225/06503—Stacked arrangements of devices
    • H01L2225/06524—Electrical connections formed on device or on substrate, e.g. a deposited or grown layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
    • H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
    • H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
    • H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
    • H01L2225/06503—Stacked arrangements of devices
    • H01L2225/06551—Conductive connections on the side of the device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
    • H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
    • H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
    • H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
    • H01L2225/06503—Stacked arrangements of devices
    • H01L2225/06593—Mounting aids permanently on device; arrangements for alignment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01005—Boron [B]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01013—Aluminum [Al]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01029—Copper [Cu]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01032—Germanium [Ge]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01033—Arsenic [As]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01047—Silver [Ag]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01074—Tungsten [W]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01075—Rhenium [Re]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01079—Gold [Au]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/14—Integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Electrodes Of Semiconductors (AREA)
AU91976/98A 1997-08-21 1998-08-14 Vertical interconnect process for silicon segments with dielectric isolation Abandoned AU9197698A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/915,620 US6255726B1 (en) 1994-06-23 1997-08-21 Vertical interconnect process for silicon segments with dielectric isolation
US08915620 1997-08-21
US08/920,273 US6080596A (en) 1994-06-23 1997-08-22 Method for forming vertical interconnect process for silicon segments with dielectric isolation
US08920273 1997-08-22
PCT/US1998/016900 WO1999009599A2 (en) 1997-08-21 1998-08-14 Vertical interconnect process for silicon segments with dielectric isolation

Publications (1)

Publication Number Publication Date
AU9197698A true AU9197698A (en) 1999-03-08

Family

ID=27129674

Family Applications (1)

Application Number Title Priority Date Filing Date
AU91976/98A Abandoned AU9197698A (en) 1997-08-21 1998-08-14 Vertical interconnect process for silicon segments with dielectric isolation

Country Status (5)

Country Link
EP (1) EP1029360A4 (en)
JP (1) JP2001516148A (en)
KR (1) KR100593567B1 (en)
AU (1) AU9197698A (en)
WO (1) WO1999009599A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1029346A4 (en) * 1997-08-22 2006-01-18 Vertical Circuits Inc Vertical interconnect process for silicon segments with thermally conductive epoxy preform
US7705432B2 (en) * 2004-04-13 2010-04-27 Vertical Circuits, Inc. Three dimensional six surface conformal die coating
US7215018B2 (en) 2004-04-13 2007-05-08 Vertical Circuits, Inc. Stacked die BGA or LGA component assembly
US7245021B2 (en) 2004-04-13 2007-07-17 Vertical Circuits, Inc. Micropede stacked die component assembly
US8723332B2 (en) 2007-06-11 2014-05-13 Invensas Corporation Electrically interconnected stacked die assemblies
US8704379B2 (en) 2007-09-10 2014-04-22 Invensas Corporation Semiconductor die mount by conformal die coating
TWI515863B (en) 2008-03-12 2016-01-01 英維瑟斯公司 Support mounted electrically interconnected die assembly
US7863159B2 (en) 2008-06-19 2011-01-04 Vertical Circuits, Inc. Semiconductor die separation method
US9153517B2 (en) 2008-05-20 2015-10-06 Invensas Corporation Electrical connector between die pad and z-interconnect for stacked die assemblies
TWI570879B (en) 2009-06-26 2017-02-11 英維瑟斯公司 Semiconductor assembly and die stack assembly
US9147583B2 (en) 2009-10-27 2015-09-29 Invensas Corporation Selective die electrical insulation by additive process
TWI544604B (en) 2009-11-04 2016-08-01 英維瑟斯公司 Stacked die assembly having reduced stress electrical interconnects
KR101887084B1 (en) 2011-09-22 2018-08-10 삼성전자주식회사 Multi-chip semiconductor package and method of forming the same
US9490195B1 (en) 2015-07-17 2016-11-08 Invensas Corporation Wafer-level flipped die stacks with leadframes or metal foil interconnects
US9871019B2 (en) 2015-07-17 2018-01-16 Invensas Corporation Flipped die stack assemblies with leadframe interconnects
US9825002B2 (en) 2015-07-17 2017-11-21 Invensas Corporation Flipped die stack
US9508691B1 (en) 2015-12-16 2016-11-29 Invensas Corporation Flipped die stacks with multiple rows of leadframe interconnects
US10566310B2 (en) 2016-04-11 2020-02-18 Invensas Corporation Microelectronic packages having stacked die and wire bond interconnects
US9595511B1 (en) 2016-05-12 2017-03-14 Invensas Corporation Microelectronic packages and assemblies with improved flyby signaling operation
US9728524B1 (en) 2016-06-30 2017-08-08 Invensas Corporation Enhanced density assembly having microelectronic packages mounted at substantial angle to board

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835593A (en) * 1986-05-07 1989-05-30 International Business Machines Corporation Multilayer thin film metallurgy for pin brazing
US4877752A (en) * 1988-10-31 1989-10-31 The United States Of America As Represented By The Secretary Of The Army 3-D packaging of focal plane assemblies
US5445994A (en) * 1994-04-11 1995-08-29 Micron Technology, Inc. Method for forming custom planar metal bonding pad connectors for semiconductor dice
US5675180A (en) * 1994-06-23 1997-10-07 Cubic Memory, Inc. Vertical interconnect process for silicon segments
US5657206A (en) * 1994-06-23 1997-08-12 Cubic Memory, Inc. Conductive epoxy flip-chip package and method
US5653019A (en) * 1995-08-31 1997-08-05 Regents Of The University Of California Repairable chip bonding/interconnect process

Also Published As

Publication number Publication date
JP2001516148A (en) 2001-09-25
EP1029360A2 (en) 2000-08-23
EP1029360A4 (en) 2006-04-12
WO1999009599A2 (en) 1999-02-25
KR100593567B1 (en) 2006-06-28
KR20010022894A (en) 2001-03-26
WO1999009599A3 (en) 1999-04-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase