AU2002323303A1 - Method of forming a bond pad and structure thereof - Google Patents
Method of forming a bond pad and structure thereofInfo
- Publication number
- AU2002323303A1 AU2002323303A1 AU2002323303A AU2002323303A AU2002323303A1 AU 2002323303 A1 AU2002323303 A1 AU 2002323303A1 AU 2002323303 A AU2002323303 A AU 2002323303A AU 2002323303 A AU2002323303 A AU 2002323303A AU 2002323303 A1 AU2002323303 A1 AU 2002323303A1
- Authority
- AU
- Australia
- Prior art keywords
- forming
- bond pad
- bond
- pad
- 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
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
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/40—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
-
- 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
- H10W72/07531—Techniques
- H10W72/07532—Compression bonding, e.g. thermocompression bonding
- H10W72/07533—Ultrasonic bonding, e.g. thermosonic bonding
-
- 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
- H10W72/07541—Controlling the environment, e.g. atmosphere composition or temperature
- H10W72/07553—Controlling the environment, e.g. atmosphere composition or temperature changes in shapes
-
- 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
-
- 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
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
-
- 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
- H10W72/5525—Materials of bond wires comprising metals or metalloids, e.g. silver comprising copper [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
- H10W72/50—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
-
- 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
-
- 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
- H10W72/934—Cross-sectional shape, i.e. in side 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/952,527 US6531384B1 (en) | 2001-09-14 | 2001-09-14 | Method of forming a bond pad and structure thereof |
| US09/952,527 | 2001-09-14 | ||
| PCT/US2002/026607 WO2003025998A2 (en) | 2001-09-14 | 2002-08-20 | Method of forming a bond pad and structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2002323303A1 true AU2002323303A1 (en) | 2003-04-01 |
Family
ID=25492992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002323303A Abandoned AU2002323303A1 (en) | 2001-09-14 | 2002-08-20 | Method of forming a bond pad and structure thereof |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6531384B1 (https=) |
| EP (1) | EP1430523A2 (https=) |
| JP (1) | JP4451134B2 (https=) |
| KR (1) | KR100896141B1 (https=) |
| CN (1) | CN1296980C (https=) |
| AU (1) | AU2002323303A1 (https=) |
| TW (1) | TW559965B (https=) |
| WO (1) | WO2003025998A2 (https=) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8021976B2 (en) | 2002-10-15 | 2011-09-20 | Megica Corporation | Method of wire bonding over active area of a semiconductor circuit |
| KR100448344B1 (ko) * | 2002-10-22 | 2004-09-13 | 삼성전자주식회사 | 웨이퍼 레벨 칩 스케일 패키지 제조 방법 |
| US7372153B2 (en) * | 2003-10-07 | 2008-05-13 | Taiwan Semiconductor Manufacturing Co., Ltd | Integrated circuit package bond pad having plurality of conductive members |
| US7214605B2 (en) * | 2003-10-09 | 2007-05-08 | Intel Corporation | Deposition of diffusion barrier |
| US7247564B2 (en) * | 2004-06-28 | 2007-07-24 | Hewlett-Packard Development Company, L.P. | Electronic device |
| US7213329B2 (en) * | 2004-08-14 | 2007-05-08 | Samsung Electronics, Co., Ltd. | Method of forming a solder ball on a board and the board |
| US7429795B2 (en) * | 2005-09-27 | 2008-09-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Bond pad structure |
| KR100699865B1 (ko) * | 2005-09-28 | 2007-03-28 | 삼성전자주식회사 | 화학기계적 연마를 이용한 자기 정렬 콘택 패드 형성 방법 |
| KR100699892B1 (ko) * | 2006-01-20 | 2007-03-28 | 삼성전자주식회사 | 솔더접합신뢰도 개선을 위한 락킹 구조를 갖는 반도체 소자및 인쇄회로기판 |
| US7598620B2 (en) * | 2006-05-31 | 2009-10-06 | Hebert Francois | Copper bonding compatible bond pad structure and method |
| JP5208936B2 (ja) * | 2006-08-01 | 2013-06-12 | フリースケール セミコンダクター インコーポレイテッド | チップ製造および設計における改良のための方法および装置 |
| US7812448B2 (en) * | 2006-08-07 | 2010-10-12 | Freescale Semiconductor, Inc. | Electronic device including a conductive stud over a bonding pad region |
| US8569876B2 (en) | 2006-11-22 | 2013-10-29 | Tessera, Inc. | Packaged semiconductor chips with array |
| US7791199B2 (en) | 2006-11-22 | 2010-09-07 | Tessera, Inc. | Packaged semiconductor chips |
| EP2135280A2 (en) | 2007-03-05 | 2009-12-23 | Tessera, Inc. | Chips having rear contacts connected by through vias to front contacts |
| US8134235B2 (en) * | 2007-04-23 | 2012-03-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Three-dimensional semiconductor device |
| EP2183770B1 (en) | 2007-07-31 | 2020-05-13 | Invensas Corporation | Method of forming through-substrate vias and corresponding decvice |
| US7888257B2 (en) * | 2007-10-10 | 2011-02-15 | Agere Systems Inc. | Integrated circuit package including wire bonds |
| US8183698B2 (en) * | 2007-10-31 | 2012-05-22 | Agere Systems Inc. | Bond pad support structure for semiconductor device |
| KR100933685B1 (ko) * | 2007-12-18 | 2009-12-23 | 주식회사 하이닉스반도체 | 필링 방지를 위한 본딩패드 및 그 형성 방법 |
| US8053900B2 (en) * | 2008-10-21 | 2011-11-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Through-substrate vias (TSVs) electrically connected to a bond pad design with reduced dishing effect |
| KR20100060309A (ko) * | 2008-11-27 | 2010-06-07 | 주식회사 동부하이텍 | 반도체 소자 |
| JP5353313B2 (ja) * | 2009-03-06 | 2013-11-27 | 富士通セミコンダクター株式会社 | 半導体装置 |
| US8259415B2 (en) * | 2009-06-22 | 2012-09-04 | Seagate Technology Llc | Slider bond pad with a recessed channel |
| US8791575B2 (en) | 2010-07-23 | 2014-07-29 | Tessera, Inc. | Microelectronic elements having metallic pads overlying vias |
| US9640437B2 (en) | 2010-07-23 | 2017-05-02 | Tessera, Inc. | Methods of forming semiconductor elements using micro-abrasive particle stream |
| JP5610905B2 (ja) * | 2010-08-02 | 2014-10-22 | パナソニック株式会社 | 半導体装置 |
| US8610259B2 (en) | 2010-09-17 | 2013-12-17 | Tessera, Inc. | Multi-function and shielded 3D interconnects |
| US8847380B2 (en) | 2010-09-17 | 2014-09-30 | Tessera, Inc. | Staged via formation from both sides of chip |
| KR101059490B1 (ko) | 2010-11-15 | 2011-08-25 | 테세라 리써치 엘엘씨 | 임베드된 트레이스에 의해 구성된 전도성 패드 |
| US8736066B2 (en) | 2010-12-02 | 2014-05-27 | Tessera, Inc. | Stacked microelectronic assemby with TSVS formed in stages and carrier above chip |
| US8637968B2 (en) | 2010-12-02 | 2014-01-28 | Tessera, Inc. | Stacked microelectronic assembly having interposer connecting active chips |
| US8587126B2 (en) | 2010-12-02 | 2013-11-19 | Tessera, Inc. | Stacked microelectronic assembly with TSVs formed in stages with plural active chips |
| JP2012124452A (ja) * | 2010-12-06 | 2012-06-28 | Samsung Electro-Mechanics Co Ltd | プリント基板およびその製造方法 |
| US8610264B2 (en) | 2010-12-08 | 2013-12-17 | Tessera, Inc. | Compliant interconnects in wafers |
| CN102612262A (zh) * | 2011-01-18 | 2012-07-25 | 三星半导体(中国)研究开发有限公司 | 焊盘结构及其制造方法 |
| US8314026B2 (en) | 2011-02-17 | 2012-11-20 | Freescale Semiconductor, Inc. | Anchored conductive via and method for forming |
| US9177914B2 (en) | 2012-11-15 | 2015-11-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Metal pad structure over TSV to reduce shorting of upper metal layer |
| US9978637B2 (en) * | 2013-10-11 | 2018-05-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | Mechanism for forming patterned metal pad connected to multiple through silicon vias (TSVs) |
| US20160093583A1 (en) | 2014-09-25 | 2016-03-31 | Micron Technology, Inc. | Bond pad with micro-protrusions for direct metallic bonding |
| CN105742226B (zh) * | 2014-12-09 | 2019-05-21 | 中国科学院微电子研究所 | 半导体器件制造方法 |
| US9960130B2 (en) * | 2015-02-06 | 2018-05-01 | UTAC Headquarters Pte. Ltd. | Reliable interconnect |
| US9953940B2 (en) * | 2015-06-26 | 2018-04-24 | International Business Machines Corporation | Corrosion resistant aluminum bond pad structure |
| US10515913B2 (en) * | 2017-03-17 | 2019-12-24 | Invensas Bonding Technologies, Inc. | Multi-metal contact structure |
| CN108807320A (zh) * | 2018-06-01 | 2018-11-13 | 武汉新芯集成电路制造有限公司 | 芯片及键合垫的形成方法 |
| KR20220083938A (ko) | 2020-12-11 | 2022-06-21 | 삼성디스플레이 주식회사 | 표시 장치 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH069200B2 (ja) * | 1987-03-31 | 1994-02-02 | 株式会社東芝 | 金属配線の形成方法 |
| US5244534A (en) * | 1992-01-24 | 1993-09-14 | Micron Technology, Inc. | Two-step chemical mechanical polishing process for producing flush and protruding tungsten plugs |
| US5382831A (en) | 1992-12-14 | 1995-01-17 | Digital Equipment Corporation | Integrated circuit metal film interconnect having enhanced resistance to electromigration |
| JP2972484B2 (ja) * | 1993-05-10 | 1999-11-08 | 日本電気株式会社 | 半導体装置の製造方法 |
| US5976971A (en) * | 1995-07-19 | 1999-11-02 | Ricoh Company, Ltd. | Fabrication process of a semiconductor device having an interconnection structure |
| US5904563A (en) * | 1996-05-20 | 1999-05-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for metal alignment mark generation |
| JP3526376B2 (ja) * | 1996-08-21 | 2004-05-10 | 株式会社東芝 | 半導体装置及びその製造方法 |
| US6114187A (en) * | 1997-01-11 | 2000-09-05 | Microfab Technologies, Inc. | Method for preparing a chip scale package and product produced by the method |
| JP3031301B2 (ja) * | 1997-06-25 | 2000-04-10 | 日本電気株式会社 | 銅配線構造およびその製造方法 |
| US6593241B1 (en) | 1998-05-11 | 2003-07-15 | Applied Materials Inc. | Method of planarizing a semiconductor device using a high density plasma system |
| EP1129480A1 (en) * | 1998-10-05 | 2001-09-05 | Kulicke & Soffa Investments, Inc | Semiconductor copper bond pad surface protection |
| US6306750B1 (en) * | 2000-01-18 | 2001-10-23 | Taiwan Semiconductor Manufacturing Company | Bonding pad structure to prevent inter-metal dielectric cracking and to improve bondability |
| TW437030B (en) * | 2000-02-03 | 2001-05-28 | Taiwan Semiconductor Mfg | Bonding pad structure and method for making the same |
| CN1314225A (zh) * | 2000-02-18 | 2001-09-26 | 德克萨斯仪器股份有限公司 | 铜镀层集成电路焊点的结构和方法 |
| US6383935B1 (en) * | 2000-10-16 | 2002-05-07 | Taiwan Semiconductor Manufacturing Company | Method of reducing dishing and erosion using a sacrificial layer |
-
2001
- 2001-09-14 US US09/952,527 patent/US6531384B1/en not_active Expired - Lifetime
-
2002
- 2002-08-20 CN CNB028178254A patent/CN1296980C/zh not_active Expired - Lifetime
- 2002-08-20 JP JP2003529519A patent/JP4451134B2/ja not_active Expired - Lifetime
- 2002-08-20 KR KR1020047003730A patent/KR100896141B1/ko not_active Expired - Lifetime
- 2002-08-20 AU AU2002323303A patent/AU2002323303A1/en not_active Abandoned
- 2002-08-20 WO PCT/US2002/026607 patent/WO2003025998A2/en not_active Ceased
- 2002-08-20 EP EP02757276A patent/EP1430523A2/en not_active Withdrawn
- 2002-09-03 TW TW091120027A patent/TW559965B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003025998A3 (en) | 2003-06-12 |
| EP1430523A2 (en) | 2004-06-23 |
| CN1554116A (zh) | 2004-12-08 |
| TW559965B (en) | 2003-11-01 |
| CN1296980C (zh) | 2007-01-24 |
| US20030054626A1 (en) | 2003-03-20 |
| JP2005522019A (ja) | 2005-07-21 |
| KR20040035779A (ko) | 2004-04-29 |
| KR100896141B1 (ko) | 2009-05-12 |
| WO2003025998A2 (en) | 2003-03-27 |
| US6531384B1 (en) | 2003-03-11 |
| JP4451134B2 (ja) | 2010-04-14 |
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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 |