TWI389226B - 當允許信號傳導時提供互連墊之結構的支撐之方法及裝置 - Google Patents

當允許信號傳導時提供互連墊之結構的支撐之方法及裝置 Download PDF

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Publication number
TWI389226B
TWI389226B TW094145649A TW94145649A TWI389226B TW I389226 B TWI389226 B TW I389226B TW 094145649 A TW094145649 A TW 094145649A TW 94145649 A TW94145649 A TW 94145649A TW I389226 B TWI389226 B TW I389226B
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Taiwan
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metal
layer
interconnect
metal layer
openings
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TW094145649A
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Chinese (zh)
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TW200634957A (en
Inventor
海斯 凱文J
多尼 蘇珊H
米勒 詹姆士W
雍承周
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飛思卡爾半導體公司
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Application filed by 飛思卡爾半導體公司 filed Critical 飛思卡爾半導體公司
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01Means 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
    • H01L24/02Bonding areas ; Manufacturing methods related thereto
    • H01L24/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L24/05Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/34Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies not provided for in groups H01L21/18, H10D48/04 and H10D48/07, with or without impurities, e.g. doping materials
    • H01L21/46Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428
    • H01L21/461Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/4763Deposition of non-insulating, e.g. conductive -, resistive -, layers on insulating layers; After-treatment of these layers
    • HELECTRICITY
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    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/52Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
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    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01Means 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
    • H01L24/02Bonding areas ; Manufacturing methods related thereto
    • H01L24/03Manufacturing methods
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means 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
    • H01L2224/02Bonding areas; Manufacturing methods related thereto
    • H01L2224/023Redistribution layers [RDL] for bonding areas
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
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    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means 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
    • H01L2224/02Bonding areas; Manufacturing methods related thereto
    • H01L2224/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • H01L2224/0554External layer
    • H01L2224/05599Material
    • H01L2224/056Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
    • H01L2224/05617Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 400°C and less than 950°C
    • H01L2224/05624Aluminium [Al] as principal constituent
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    • H01L23/522Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/532Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
    • H01L23/53204Conductive materials
    • H01L23/53209Conductive materials based on metals, e.g. alloys, metal silicides
    • H01L23/53214Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being aluminium
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    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/52Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/532Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
    • H01L23/53204Conductive materials
    • H01L23/53209Conductive materials based on metals, e.g. alloys, metal silicides
    • H01L23/53228Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
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    • H01L2924/01Chemical elements
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    • H01L2924/01025Manganese [Mn]
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    • H01L2924/01Chemical elements
    • H01L2924/01057Lanthanum [La]
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    • H01L2924/01Chemical elements
    • H01L2924/01079Gold [Au]
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    • H01L2924/10Details of semiconductor or other solid state devices to be connected
    • H01L2924/11Device type
    • H01L2924/14Integrated circuits
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    • H01L2924/19Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
    • H01L2924/1901Structure
    • H01L2924/1904Component type
    • H01L2924/19041Component type being a capacitor
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    • H01L2924/19Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
    • H01L2924/1901Structure
    • H01L2924/1904Component type
    • H01L2924/19042Component type being an inductor
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    • H01L2924/19Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
    • H01L2924/1901Structure
    • H01L2924/1904Component type
    • H01L2924/19043Component type being a resistor

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Wire Bonding (AREA)
TW094145649A 2005-01-11 2005-12-21 當允許信號傳導時提供互連墊之結構的支撐之方法及裝置 TWI389226B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/033,008 US7241636B2 (en) 2005-01-11 2005-01-11 Method and apparatus for providing structural support for interconnect pad while allowing signal conductance

Publications (2)

Publication Number Publication Date
TW200634957A TW200634957A (en) 2006-10-01
TWI389226B true TWI389226B (zh) 2013-03-11

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TW094145649A TWI389226B (zh) 2005-01-11 2005-12-21 當允許信號傳導時提供互連墊之結構的支撐之方法及裝置

Country Status (6)

Country Link
US (2) US7241636B2 (enExample)
JP (1) JP2008527710A (enExample)
KR (1) KR101203220B1 (enExample)
CN (2) CN100561693C (enExample)
TW (1) TWI389226B (enExample)
WO (1) WO2006076082A2 (enExample)

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WO2006076082A2 (en) 2006-07-20
JP2008527710A (ja) 2008-07-24
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WO2006076082A3 (en) 2007-12-21
CN101556945A (zh) 2009-10-14
CN101167170A (zh) 2008-04-23
CN101556945B (zh) 2012-05-23
US7626276B2 (en) 2009-12-01
US7241636B2 (en) 2007-07-10
TW200634957A (en) 2006-10-01
US20060154469A1 (en) 2006-07-13
CN100561693C (zh) 2009-11-18
KR101203220B1 (ko) 2012-11-20

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