JP5300470B2 - 半導体パッケージ及び同パッケージを形成する方法 - Google Patents

半導体パッケージ及び同パッケージを形成する方法 Download PDF

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Publication number
JP5300470B2
JP5300470B2 JP2008513466A JP2008513466A JP5300470B2 JP 5300470 B2 JP5300470 B2 JP 5300470B2 JP 2008513466 A JP2008513466 A JP 2008513466A JP 2008513466 A JP2008513466 A JP 2008513466A JP 5300470 B2 JP5300470 B2 JP 5300470B2
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Prior art keywords
layer
substrate
gold
gold layer
semiconductor
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Expired - Fee Related
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JP2008513466A
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English (en)
Japanese (ja)
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JP2008543049A5 (https=
JP2008543049A (ja
Inventor
ロメガ トンプソン、バシル
フェンダー、ジェイソン
ケイ． デイリー、テリー
チャン、ジン−ウク
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NXP USA Inc
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NXP USA Inc
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/20—Interconnections within wafers or substrates, e.g. through-silicon vias [TSV]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07331—Connecting techniques
    • H10W72/07336—Soldering or alloying
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/351—Materials of die-attach connectors
    • H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/951—Materials of bond pads
    • H10W72/952—Materials of bond pads comprising metals or metalloids, e.g. PbSn, Ag or Cu

Landscapes

  • Die Bonding (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Electroplating Methods And Accessories (AREA)
JP2008513466A 2005-05-26 2006-03-24 半導体パッケージ及び同パッケージを形成する方法 Expired - Fee Related JP5300470B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/140,351 2005-05-26
US11/140,351 US7339267B2 (en) 2005-05-26 2005-05-26 Semiconductor package and method for forming the same
PCT/US2006/010745 WO2006127107A2 (en) 2005-05-26 2006-03-24 Semiconductor package and method for forming the same

Publications (3)

Publication Number Publication Date
JP2008543049A JP2008543049A (ja) 2008-11-27
JP2008543049A5 JP2008543049A5 (https=) 2009-05-07
JP5300470B2 true JP5300470B2 (ja) 2013-09-25

Family

ID=37452517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008513466A Expired - Fee Related JP5300470B2 (ja) 2005-05-26 2006-03-24 半導体パッケージ及び同パッケージを形成する方法

Country Status (5)

Country Link
US (1) US7339267B2 (https=)
JP (1) JP5300470B2 (https=)
CN (1) CN100539008C (https=)
TW (1) TWI433279B (https=)
WO (1) WO2006127107A2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7949601B2 (en) * 2007-04-21 2011-05-24 Hartford Fire Insurance Company Method and system for providing minimum contract values in an annuity with lifetime benefit payments
DE102009044086A1 (de) * 2009-09-23 2011-03-24 United Monolithic Semiconductors Gmbh Verfahren zur Herstellung eines elektronischen Bauteils und nach diesem Verfahren hergestelltes elektronisches Bauteil
US8680674B2 (en) 2012-05-31 2014-03-25 Freescale Semiconductor, Inc. Methods and structures for reducing heat exposure of thermally sensitive semiconductor devices
US9093429B2 (en) 2012-06-27 2015-07-28 Freescale Semiconductor, Inc. Methods and structures for reducing heat exposure of thermally sensitive semiconductor devices
US9589860B2 (en) * 2014-10-07 2017-03-07 Nxp Usa, Inc. Electronic devices with semiconductor die coupled to a thermally conductive substrate
US9875987B2 (en) 2014-10-07 2018-01-23 Nxp Usa, Inc. Electronic devices with semiconductor die attached with sintered metallic layers, and methods of formation of such devices
US9698116B2 (en) 2014-10-31 2017-07-04 Nxp Usa, Inc. Thick-silver layer interface for a semiconductor die and corresponding thermal layer
CN107579032B (zh) * 2017-07-27 2019-04-09 厦门市三安集成电路有限公司 一种化合物半导体器件的背面制程方法
JP7168280B2 (ja) * 2018-06-26 2022-11-09 住友電工デバイス・イノベーション株式会社 半導体装置、および、半導体チップの搭載方法
CN110767604B (zh) * 2019-10-31 2022-03-18 厦门市三安集成电路有限公司 化合物半导体器件和化合物半导体器件的背面铜制程方法
US20230253359A1 (en) * 2022-02-04 2023-08-10 Wolfspeed, Inc. Semiconductor die including a metal stack

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881884A (en) * 1973-10-12 1975-05-06 Ibm Method for the formation of corrosion resistant electronic interconnections
JPH01123418A (ja) * 1987-11-09 1989-05-16 Nec Corp 半導体装置の製造方法
US5027189A (en) * 1990-01-10 1991-06-25 Hughes Aircraft Company Integrated circuit solder die-attach design and method
US5156998A (en) * 1991-09-30 1992-10-20 Hughes Aircraft Company Bonding of integrated circuit chip to carrier using gold/tin eutectic alloy and refractory metal barrier layer to block migration of tin through via holes
JP3374880B2 (ja) * 1994-10-26 2003-02-10 三菱電機株式会社 半導体装置の製造方法、及び半導体装置
US6140703A (en) * 1996-08-05 2000-10-31 Motorola, Inc. Semiconductor metallization structure
JP3724110B2 (ja) * 1997-04-24 2005-12-07 三菱電機株式会社 半導体装置の製造方法
US6040239A (en) * 1997-08-22 2000-03-21 Micron Technology, Inc. Non-oxidizing touch contact interconnect for semiconductor test systems and method of fabrication
JP4438133B2 (ja) * 1999-08-19 2010-03-24 シャープ株式会社 ヘテロ接合型バイポーラトランジスタおよびその製造方法
US6312830B1 (en) * 1999-09-02 2001-11-06 Intel Corporation Method and an apparatus for forming an under bump metallization structure
US6960824B1 (en) * 2000-11-15 2005-11-01 Skyworks Solutions, Inc. Structure and method for fabrication of a leadless chip carrier
JP2003045875A (ja) * 2001-07-30 2003-02-14 Nec Kagobutsu Device Kk 半導体装置およびその製造方法
EP1318544A1 (en) * 2001-12-06 2003-06-11 STMicroelectronics S.r.l. Method for manufacturing semiconductor device packages
US6607941B2 (en) * 2002-01-11 2003-08-19 National Semiconductor Corporation Process and structure improvements to shellcase style packaging technology
KR100611778B1 (ko) * 2002-09-24 2006-08-10 주식회사 하이닉스반도체 반도체장치 제조방법

Also Published As

Publication number Publication date
TW200644192A (en) 2006-12-16
CN101185153A (zh) 2008-05-21
CN100539008C (zh) 2009-09-09
US7339267B2 (en) 2008-03-04
WO2006127107A3 (en) 2007-06-14
TWI433279B (zh) 2014-04-01
US20060270194A1 (en) 2006-11-30
JP2008543049A (ja) 2008-11-27
WO2006127107A2 (en) 2006-11-30

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