KR100808510B1 - 와이어 본딩 방법 - Google Patents
와이어 본딩 방법 Download PDFInfo
- Publication number
- KR100808510B1 KR100808510B1 KR1020060039512A KR20060039512A KR100808510B1 KR 100808510 B1 KR100808510 B1 KR 100808510B1 KR 1020060039512 A KR1020060039512 A KR 1020060039512A KR 20060039512 A KR20060039512 A KR 20060039512A KR 100808510 B1 KR100808510 B1 KR 100808510B1
- Authority
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- South Korea
- Prior art keywords
- bonding
- wire
- capillary
- bond point
- bonding portion
- 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.)
- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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- H—ELECTRICITY
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- H01L24/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies
- H01L24/78—Apparatus for connecting with wire connectors
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Wire Bonding (AREA)
- Wire Processing (AREA)
Abstract
Description
Claims (1)
- 제 1 본드점에 제 1 본딩을 행한 후, 제 2 본드점에 제 2 본딩을 행하고, 제 1 본드점과 제 2 본드점 사이를 와이어로 접속하는 와이어 본딩 방법에 있어서,상기 제 2 본딩 공정에서의 와이어 절단공정에 의해 형성되는 테일부를 캐필러리의 선단부로부터 약간 돌출한 길이로 형성하고,상기 제 1 본딩 공정은, 캐필러리의 하면이 제 1 본드점의 상면에 접촉하지 않고 또한 와이어가 절단되지 않는 범위 내에서 캐필러리를 하강시켜서 상기 테일부를 제 1 본드점에 본딩하여 하부 제 1 본딩부를 형성하는 공정과, 캐필러리를 상승 및 상기 하부 제 1 본딩부의 상방으로 이동시키고, 그 후 캐필러리를 하강시키고 와이어를 상기 하부 제 1 본딩부상에 포개서 접속하여 중간 제 1 본딩부를 형성하는 공정과, 재차 캐필러리를 상승 및 상기 중간 제 1 본딩부의 상방으로 이동시키고, 그 후 캐필러리를 하강시키고 와이어를 상기 중간 제 1 본딩부상에 포개서 접속하여 상부 제 1 본딩부를 형성하는 공정으로 이루어지고,상기 제 2 본딩 공정은, 캐필러리의 하면이 제 2 본드점의 상면에 접촉하지 않고 또한 와이어가 절단되지 않는 범위 내에서 캐필러리를 하강시켜서 와이어를 제 2 본드점에 본딩하여 하부 제 2 본딩부를 형성하는 공정과, 캐필러리를 상승 및 상기 하부 제 2 본딩부의 상방으로 이동시키고, 그 후 캐필러리를 하강시키고 와이어를 상기 하부 제 2 본딩부상에 포개서 접속하여 상부 제 2 본딩부를 형성하는 공정으로 이루어지는 것을 특징으로 하는 와이어 본딩 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00187517 | 2005-06-28 | ||
JP2005187517A JP4369401B2 (ja) | 2005-06-28 | 2005-06-28 | ワイヤボンディング方法 |
Publications (2)
Publication Number | Publication Date |
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KR20070000976A KR20070000976A (ko) | 2007-01-03 |
KR100808510B1 true KR100808510B1 (ko) | 2008-02-29 |
Family
ID=37750799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060039512A Expired - Fee Related KR100808510B1 (ko) | 2005-06-28 | 2006-05-02 | 와이어 본딩 방법 |
Country Status (3)
Country | Link |
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JP (1) | JP4369401B2 (ko) |
KR (1) | KR100808510B1 (ko) |
TW (1) | TW200703529A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100932680B1 (ko) | 2007-02-21 | 2009-12-21 | 가부시키가이샤 신가와 | 반도체 장치 및 와이어 본딩 방법 |
WO2013049965A1 (en) * | 2011-10-08 | 2013-04-11 | Sandisk Semiconductor (Shanghai) Co., Ltd. | Dragonfly wire bonding |
TWI585927B (zh) * | 2014-02-21 | 2017-06-01 | 新川股份有限公司 | 半導體裝置的製造方法、半導體裝置以及打線裝置 |
JP2014140074A (ja) * | 2014-04-17 | 2014-07-31 | Toshiba Corp | 半導体装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004247672A (ja) * | 2003-02-17 | 2004-09-02 | Shinkawa Ltd | バンプ形成方法及びワイヤボンディング方法 |
JP2005159267A (ja) * | 2003-10-30 | 2005-06-16 | Shinkawa Ltd | 半導体装置及びワイヤボンディング方法 |
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2005
- 2005-06-28 JP JP2005187517A patent/JP4369401B2/ja not_active Expired - Fee Related
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2006
- 2006-04-07 TW TW095112353A patent/TW200703529A/zh not_active IP Right Cessation
- 2006-05-02 KR KR1020060039512A patent/KR100808510B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004247672A (ja) * | 2003-02-17 | 2004-09-02 | Shinkawa Ltd | バンプ形成方法及びワイヤボンディング方法 |
JP2005159267A (ja) * | 2003-10-30 | 2005-06-16 | Shinkawa Ltd | 半導体装置及びワイヤボンディング方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20070000976A (ko) | 2007-01-03 |
TW200703529A (en) | 2007-01-16 |
TWI332243B (ko) | 2010-10-21 |
JP2007012642A (ja) | 2007-01-18 |
JP4369401B2 (ja) | 2009-11-18 |
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