FR2824954A1 - Plot de connexion d'un circuit integre - Google Patents

Plot de connexion d'un circuit integre Download PDF

Info

Publication number
FR2824954A1
FR2824954A1 FR0106591A FR0106591A FR2824954A1 FR 2824954 A1 FR2824954 A1 FR 2824954A1 FR 0106591 A FR0106591 A FR 0106591A FR 0106591 A FR0106591 A FR 0106591A FR 2824954 A1 FR2824954 A1 FR 2824954A1
Authority
FR
France
Prior art keywords
metallic
discontinuous
integrated circuit
vias
metallic layer
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.)
Pending
Application number
FR0106591A
Other languages
English (en)
French (fr)
Inventor
Michel Varrot
Guillaume Bouche
Roberto Gonella
Eric Sabouret
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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
Application filed by STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0106591A priority Critical patent/FR2824954A1/fr
Priority to EP02291127A priority patent/EP1261030A1/fr
Priority to US10/145,388 priority patent/US6822329B2/en
Priority to JP2002142521A priority patent/JP2003031611A/ja
Publication of FR2824954A1 publication Critical patent/FR2824954A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H10W72/01—Manufacture or treatment
    • H10W72/019—Manufacture or treatment of bond pads
    • 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
    • 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
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07511—Treating the bonding area before connecting, e.g. by applying flux or cleaning
    • 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
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
    • 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
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/5434—Dispositions of bond wires the connected ends being on auxiliary connecting means on bond pads, e.g. on other bond wires
    • 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
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • 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
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5524—Materials of bond wires comprising metals or metalloids, e.g. silver comprising aluminium [Al]
    • 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
    • H10W72/50—Bond wires
    • H10W72/59—Bond pads specially adapted therefor
    • 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
    • H10W72/921—Structures or relative sizes of bond pads
    • H10W72/923—Bond pads having multiple stacked layers
    • H10W72/9232—Bond pads having multiple stacked layers with additional elements interposed between layers
    • 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
    • H10W72/931—Shapes of bond pads
    • H10W72/932—Plan-view shape, i.e. in top view
    • 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
    • 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
    • H10W72/981—Auxiliary members, e.g. spacers
    • H10W72/983—Reinforcing structures, e.g. collars
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
    • Y10S257/92—Conductor layers on different levels connected in parallel, e.g. to reduce resistance

Landscapes

  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Wire Bonding (AREA)
FR0106591A 2001-05-18 2001-05-18 Plot de connexion d'un circuit integre Pending FR2824954A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0106591A FR2824954A1 (fr) 2001-05-18 2001-05-18 Plot de connexion d'un circuit integre
EP02291127A EP1261030A1 (fr) 2001-05-18 2002-05-06 Plot de connexion d'un circuit intégré
US10/145,388 US6822329B2 (en) 2001-05-18 2002-05-14 Integrated circuit connecting pad
JP2002142521A JP2003031611A (ja) 2001-05-18 2002-05-17 複数の金属化レベル及び接続パッドを含む集積回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106591A FR2824954A1 (fr) 2001-05-18 2001-05-18 Plot de connexion d'un circuit integre

Publications (1)

Publication Number Publication Date
FR2824954A1 true FR2824954A1 (fr) 2002-11-22

Family

ID=8863445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0106591A Pending FR2824954A1 (fr) 2001-05-18 2001-05-18 Plot de connexion d'un circuit integre

Country Status (4)

Country Link
US (1) US6822329B2 (https=)
EP (1) EP1261030A1 (https=)
JP (1) JP2003031611A (https=)
FR (1) FR2824954A1 (https=)

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US6104761A (en) 1998-08-28 2000-08-15 Sicom, Inc. Constrained-envelope digital-communications transmission system and method therefor
JP3779243B2 (ja) * 2002-07-31 2006-05-24 富士通株式会社 半導体装置及びその製造方法
US7692315B2 (en) * 2002-08-30 2010-04-06 Fujitsu Microelectronics Limited Semiconductor device and method for manufacturing the same
US6864578B2 (en) * 2003-04-03 2005-03-08 International Business Machines Corporation Internally reinforced bond pads
US7005369B2 (en) * 2003-08-21 2006-02-28 Intersil American Inc. Active area bonding compatible high current structures
US8274160B2 (en) 2003-08-21 2012-09-25 Intersil Americas Inc. Active area bonding compatible high current structures
WO2005024912A2 (en) * 2003-09-09 2005-03-17 Intel Corporation Methods of processing thick ild layers using spray coating or lamination for c4 wafer level thick metal integrated flow
US6977435B2 (en) * 2003-09-09 2005-12-20 Intel Corporation Thick metal layer integrated process flow to improve power delivery and mechanical buffering
JP2005142553A (ja) * 2003-10-15 2005-06-02 Toshiba Corp 半導体装置
JP2005142351A (ja) * 2003-11-06 2005-06-02 Nec Electronics Corp 半導体装置およびその製造方法
US7629689B2 (en) * 2004-01-22 2009-12-08 Kawasaki Microelectronics, Inc. Semiconductor integrated circuit having connection pads over active elements
JP4242336B2 (ja) * 2004-02-05 2009-03-25 パナソニック株式会社 半導体装置
JP4517843B2 (ja) * 2004-12-10 2010-08-04 エルピーダメモリ株式会社 半導体装置
JP2006245076A (ja) * 2005-03-01 2006-09-14 Matsushita Electric Ind Co Ltd 半導体装置
US7323784B2 (en) * 2005-03-17 2008-01-29 Taiwan Semiconductor Manufacturing Co., Ltd. Top via pattern for bond pad structure
US20060244156A1 (en) * 2005-04-18 2006-11-02 Tao Cheng Bond pad structures and semiconductor devices using the same
JP4671814B2 (ja) 2005-09-02 2011-04-20 パナソニック株式会社 半導体装置
US7626268B2 (en) 2005-10-12 2009-12-01 Infineon Technologies Ag Support structures for semiconductor devices
FR2894716A1 (fr) * 2005-12-09 2007-06-15 St Microelectronics Sa Puce de circuits integres a plots externes et procede de fabrication d'une telle puce
US7456479B2 (en) * 2005-12-15 2008-11-25 United Microelectronics Corp. Method for fabricating a probing pad of an integrated circuit chip
US7592710B2 (en) * 2006-03-03 2009-09-22 Taiwan Semiconductor Manufacturing Company, Ltd. Bond pad structure for wire bonding
US7459792B2 (en) * 2006-06-19 2008-12-02 Taiwan Semiconductor Manufacturing Co., Ltd. Via layout with via groups placed in interlocked arrangement
DE102006046182B4 (de) * 2006-09-29 2010-11-11 Infineon Technologies Ag Halbleiterelement mit einer Stützstruktur sowie Herstellungsverfahren
US7573115B2 (en) * 2006-11-13 2009-08-11 International Business Machines Corporation Structure and method for enhancing resistance to fracture of bonding pads
US7749885B2 (en) 2006-12-15 2010-07-06 Micron Technology, Inc. Semiconductor processing methods, methods of forming contact pads, and methods of forming electrical connections between metal-containing layers
DE102007011126B4 (de) * 2007-03-07 2009-08-27 Austriamicrosystems Ag Halbleiterbauelement mit Anschlusskontaktfläche
US9103884B2 (en) * 2008-03-05 2015-08-11 Taiwan Semiconductor Manufacturing Company, Ltd. De-embedding on-wafer devices
US8148797B2 (en) 2008-06-26 2012-04-03 Taiwan Semiconductor Manufacturing Co., Ltd. Chip pad resistant to antenna effect and method
US8581423B2 (en) 2008-11-17 2013-11-12 Taiwan Semiconductor Manufacturing Company, Ltd. Double solid metal pad with reduced area
JP2011146563A (ja) * 2010-01-15 2011-07-28 Panasonic Corp 半導体装置
US8381139B2 (en) 2010-11-30 2013-02-19 Taiwan Semiconductor Manufacturing Company, Ltd. Method for metal correlated via split for double patterning
IT1404587B1 (it) 2010-12-20 2013-11-22 St Microelectronics Srl Struttura di connessione induttiva per uso in un circuito integrato
IT1403475B1 (it) 2010-12-20 2013-10-17 St Microelectronics Srl Struttura di connessione per un circuito integrato con funzione capacitiva
JP5485132B2 (ja) * 2010-12-28 2014-05-07 パナソニック株式会社 半導体装置
CN102593069A (zh) * 2011-01-13 2012-07-18 奇景光电股份有限公司 接合垫结构以及集成电路芯片
US8923357B2 (en) 2011-09-13 2014-12-30 Seagate Technology Llc Semiconductor laser with cathode metal layer disposed in trench region
US8532156B2 (en) 2011-09-13 2013-09-10 Seagate Technology Llc Semiconductor laser with test pads
CN102869189B (zh) * 2012-09-18 2016-03-30 上海华勤通讯技术有限公司 焊盘加固pcb板
CN103857181A (zh) * 2012-12-06 2014-06-11 华为终端有限公司 Pcb板以及具有该pcb板的电子设备
US9773732B2 (en) * 2013-03-06 2017-09-26 Taiwan Semiconductor Manufacturing Company, Ltd. Method and apparatus for packaging pad structure
US9768221B2 (en) * 2013-06-27 2017-09-19 Taiwan Semiconductor Manufacturing Company, Ltd. Pad structure layout for semiconductor device
CN104952822A (zh) * 2014-03-25 2015-09-30 中芯国际集成电路制造(上海)有限公司 一种焊盘结构
US9269723B2 (en) * 2014-04-09 2016-02-23 Eastman Kodak Company Printing electronic circuitry logic
JP2016139711A (ja) * 2015-01-28 2016-08-04 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
TWI559465B (zh) * 2015-08-14 2016-11-21 恆勁科技股份有限公司 封裝基板及其製作方法
US9922947B2 (en) * 2016-04-28 2018-03-20 Stmicroelectronics S.R.L. Bonding pad structure over active circuitry

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US5736791A (en) * 1995-02-07 1998-04-07 Mitsubishi Denki Kabushiki Kaisha Semiconductor device and bonding pad structure therefor
EP0875934A2 (en) * 1997-05-01 1998-11-04 Texas Instruments Incorporated System and method for reinforcing a bond pad
JP2000195896A (ja) * 1998-12-25 2000-07-14 Nec Corp 半導体装置
US6100589A (en) * 1996-08-20 2000-08-08 Seiko Epson Corporation Semiconductor device and a method for making the same that provide arrangement of a connecting region for an external connecting terminal

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JP2974022B1 (ja) * 1998-10-01 1999-11-08 ヤマハ株式会社 半導体装置のボンディングパッド構造
TW430935B (en) * 1999-03-19 2001-04-21 Ind Tech Res Inst Frame type bonding pad structure having a low parasitic capacitance
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US5736791A (en) * 1995-02-07 1998-04-07 Mitsubishi Denki Kabushiki Kaisha Semiconductor device and bonding pad structure therefor
US6100589A (en) * 1996-08-20 2000-08-08 Seiko Epson Corporation Semiconductor device and a method for making the same that provide arrangement of a connecting region for an external connecting terminal
EP0875934A2 (en) * 1997-05-01 1998-11-04 Texas Instruments Incorporated System and method for reinforcing a bond pad
JP2000195896A (ja) * 1998-12-25 2000-07-14 Nec Corp 半導体装置
US6313540B1 (en) * 1998-12-25 2001-11-06 Nec Corporation Electrode structure of semiconductor element

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Title
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Also Published As

Publication number Publication date
JP2003031611A (ja) 2003-01-31
EP1261030A1 (fr) 2002-11-27
US6822329B2 (en) 2004-11-23
US20020179991A1 (en) 2002-12-05

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