CN103199021B - 半导体晶片镀总线以及形成方法 - Google Patents
半导体晶片镀总线以及形成方法 Download PDFInfo
- Publication number
- CN103199021B CN103199021B CN201210583531.9A CN201210583531A CN103199021B CN 103199021 B CN103199021 B CN 103199021B CN 201210583531 A CN201210583531 A CN 201210583531A CN 103199021 B CN103199021 B CN 103199021B
- Authority
- CN
- China
- Prior art keywords
- banding
- layer
- pad
- trace
- metal
- 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.)
- Active
Links
- 238000007747 plating Methods 0.000 title claims abstract description 115
- 239000004065 semiconductor Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000000465 moulding Methods 0.000 title abstract 2
- 238000001465 metallisation Methods 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims description 131
- 239000002184 metal Substances 0.000 claims description 131
- 235000012431 wafers Nutrition 0.000 claims description 44
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 2
- 238000002161 passivation Methods 0.000 description 40
- 239000000758 substrate Substances 0.000 description 10
- 238000005868 electrolysis reaction Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000000151 deposition Methods 0.000 description 4
- 238000007772 electroless plating Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/585—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries comprising conductive layers or plates or strips or rods or rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
-
- 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
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Wire Bonding (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/343,318 | 2012-01-04 | ||
| US13/343,318 US8519513B2 (en) | 2012-01-04 | 2012-01-04 | Semiconductor wafer plating bus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103199021A CN103199021A (zh) | 2013-07-10 |
| CN103199021B true CN103199021B (zh) | 2017-04-12 |
Family
ID=48694186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210583531.9A Active CN103199021B (zh) | 2012-01-04 | 2012-12-28 | 半导体晶片镀总线以及形成方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US8519513B2 (enExample) |
| JP (1) | JP6137832B2 (enExample) |
| CN (1) | CN103199021B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9269622B2 (en) * | 2013-05-09 | 2016-02-23 | Deca Technologies Inc. | Semiconductor device and method of land grid array packaging with bussing lines |
| TWI559413B (zh) | 2014-07-25 | 2016-11-21 | 力智電子股份有限公司 | 可攜式裝置及其積體電路的封裝結構、封裝體與封裝方法 |
| US10566268B1 (en) | 2018-09-26 | 2020-02-18 | Nxp Usa, Inc. | Package to die connection system and method therefor |
| US12500197B2 (en) | 2022-12-23 | 2025-12-16 | Deca Technologies Usa, Inc. | Encapsulant-defined land grid array (LGA) package and method for making the same |
| US12424450B2 (en) | 2023-11-22 | 2025-09-23 | Deca Technologies Usa, Inc. | Embedded component interposer or substrate comprising displacement compensation traces (DCTs) and method of making the same |
| US12500198B2 (en) | 2024-03-01 | 2025-12-16 | Deca Technologies Usa, Inc. | Quad flat no-lead (QFN) package with tie bars and direct contact interconnect build-up structure and method for making the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW484216B (en) * | 2001-05-09 | 2002-04-21 | Siliconware Precision Industries Co Ltd | Singulation method of semiconductor package |
| US6566736B1 (en) * | 2001-11-30 | 2003-05-20 | Advanced Micro Devices, Inc. | Die seal for semiconductor device moisture protection |
| US6692629B1 (en) * | 2000-09-07 | 2004-02-17 | Siliconware Precision Industries Co., Ltd. | Flip-chip bumbing method for fabricating solder bumps on semiconductor wafer |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3053675B2 (ja) * | 1991-09-09 | 2000-06-19 | ローム株式会社 | 半導体装置およびその製造方法 |
| US5648661A (en) * | 1992-07-02 | 1997-07-15 | Lsi Logic Corporation | Integrated circuit wafer comprising unsingulated dies, and decoder arrangement for individually testing the dies |
| US5654588A (en) * | 1993-07-23 | 1997-08-05 | Motorola Inc. | Apparatus for performing wafer-level testing of integrated circuits where the wafer uses a segmented conductive top-layer bus structure |
| US5659189A (en) * | 1995-06-07 | 1997-08-19 | Lsi Logic Corporation | Layout configuration for an integrated circuit gate array |
| US6136517A (en) * | 1998-03-06 | 2000-10-24 | Raytheon Company | Method for photo composition of large area integrated circuits |
| JP2000012589A (ja) * | 1998-06-18 | 2000-01-14 | Toyota Motor Corp | バンプ電極形成方法 |
| US6479887B1 (en) * | 1998-08-31 | 2002-11-12 | Amkor Technology, Inc. | Circuit pattern tape for wafer-scale production of chip size semiconductor packages |
| JP3813562B2 (ja) * | 2002-03-15 | 2006-08-23 | 富士通株式会社 | 半導体装置及びその製造方法 |
| SG142115A1 (en) * | 2002-06-14 | 2008-05-28 | Micron Technology Inc | Wafer level packaging |
| US7026646B2 (en) * | 2002-06-20 | 2006-04-11 | Micron Technology, Inc. | Isolation circuit |
| JP2004153015A (ja) * | 2002-10-30 | 2004-05-27 | Fujitsu Ltd | 半導体装置及びその製造方法 |
| US7435990B2 (en) * | 2003-01-15 | 2008-10-14 | International Business Machines Corporation | Arrangement for testing semiconductor chips while incorporated on a semiconductor wafer |
| US6744067B1 (en) * | 2003-01-17 | 2004-06-01 | Micron Technology, Inc. | Wafer-level testing apparatus and method |
| US6995462B2 (en) * | 2003-09-17 | 2006-02-07 | Micron Technology, Inc. | Image sensor packages |
| US7181837B2 (en) | 2004-06-04 | 2007-02-27 | Micron Technology, Inc. | Plating buss and a method of use thereof |
| US8461675B2 (en) * | 2005-12-13 | 2013-06-11 | Sandisk Technologies Inc. | Substrate panel with plating bar structured to allow minimum kerf width |
| WO2007074529A1 (ja) * | 2005-12-27 | 2007-07-05 | Fujitsu Limited | 半導体装置 |
| WO2008021125A2 (en) * | 2006-08-14 | 2008-02-21 | Dow Corning Corporation | Method of preparing a patterned film with a developing solvent |
| US7829998B2 (en) * | 2007-05-04 | 2010-11-09 | Stats Chippac, Ltd. | Semiconductor wafer having through-hole vias on saw streets with backside redistribution layer |
| US7898066B1 (en) * | 2007-05-25 | 2011-03-01 | Amkor Technology, Inc. | Semiconductor device having EMI shielding and method therefor |
| US7679384B2 (en) * | 2007-06-08 | 2010-03-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | Parametric testline with increased test pattern areas |
| JP2010087354A (ja) * | 2008-10-01 | 2010-04-15 | Fujitsu Microelectronics Ltd | 半導体ウエハ及び半導体装置 |
| US20100301398A1 (en) * | 2009-05-29 | 2010-12-02 | Ion Torrent Systems Incorporated | Methods and apparatus for measuring analytes |
| US8168529B2 (en) * | 2009-01-26 | 2012-05-01 | Taiwan Semiconductor Manufacturing Company, Ltd. | Forming seal ring in an integrated circuit die |
| US8349666B1 (en) * | 2011-07-22 | 2013-01-08 | Freescale Semiconductor, Inc. | Fused buss for plating features on a semiconductor die |
-
2012
- 2012-01-04 US US13/343,318 patent/US8519513B2/en active Active
- 2012-12-28 CN CN201210583531.9A patent/CN103199021B/zh active Active
- 2012-12-28 JP JP2012287211A patent/JP6137832B2/ja not_active Expired - Fee Related
-
2013
- 2013-07-23 US US13/948,927 patent/US8895409B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6692629B1 (en) * | 2000-09-07 | 2004-02-17 | Siliconware Precision Industries Co., Ltd. | Flip-chip bumbing method for fabricating solder bumps on semiconductor wafer |
| TW484216B (en) * | 2001-05-09 | 2002-04-21 | Siliconware Precision Industries Co Ltd | Singulation method of semiconductor package |
| US6566736B1 (en) * | 2001-11-30 | 2003-05-20 | Advanced Micro Devices, Inc. | Die seal for semiconductor device moisture protection |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130309860A1 (en) | 2013-11-21 |
| US8519513B2 (en) | 2013-08-27 |
| JP2013140982A (ja) | 2013-07-18 |
| US20130168830A1 (en) | 2013-07-04 |
| CN103199021A (zh) | 2013-07-10 |
| US8895409B2 (en) | 2014-11-25 |
| JP6137832B2 (ja) | 2017-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Texas in the United States Patentee after: NXP America Co Ltd Address before: Texas in the United States Patentee before: Fisical Semiconductor Inc. |
|
| CP01 | Change in the name or title of a patent holder |