KR101101550B1 - 솔더 볼 및 반도체 패키지 - Google Patents
솔더 볼 및 반도체 패키지 Download PDFInfo
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- KR101101550B1 KR101101550B1 KR1020090086585A KR20090086585A KR101101550B1 KR 101101550 B1 KR101101550 B1 KR 101101550B1 KR 1020090086585 A KR1020090086585 A KR 1020090086585A KR 20090086585 A KR20090086585 A KR 20090086585A KR 101101550 B1 KR101101550 B1 KR 101101550B1
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- South Korea
- Prior art keywords
- semiconductor chip
- underfill
- substrate
- core
- solder ball
- Prior art date
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 96
- 229910000679 solder Inorganic materials 0.000 claims abstract description 67
- 239000000758 substrate Substances 0.000 claims abstract description 64
- 239000011231 conductive filler Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 239000012811 non-conductive material Substances 0.000 claims description 10
- 229920005992 thermoplastic resin Polymers 0.000 claims description 10
- 229920001187 thermosetting polymer Polymers 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 239000000919 ceramic Substances 0.000 description 7
- 239000004020 conductor Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910001092 metal group alloy Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
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- 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
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/11—Manufacturing methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/06—Polymers
- H01L2924/078—Adhesive characteristics other than chemical
- H01L2924/07802—Adhesive characteristics other than chemical not being an ohmic electrical conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/06—Polymers
- H01L2924/078—Adhesive characteristics other than chemical
- H01L2924/0781—Adhesive characteristics other than chemical being an ohmic electrical conductor
- H01L2924/07811—Extrinsic, i.e. with electrical conductive fillers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/156—Material
- H01L2924/15786—Material with a principal constituent of the material being a non metallic, non metalloid inorganic material
- H01L2924/15787—Ceramics, e.g. crystalline carbides, nitrides or oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
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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)
Abstract
Description
Claims (12)
- 삭제
- 반도체 칩을 기판부에 전기적으로 연결시키는 솔더 볼에 있어서,상기 반도체 칩과 상기 기판부를 전기적으로 도통시키기 위한 코어부; 및상기 코어부의 외측을 감싸도록 상기 코어부에 코팅되며, 상기 코어부가 상기 반도체 칩과 상기 기판부의 접촉 시에 상기 코어부 주변을 보호하기 위한 언더필부;를 포함하고,상기 언더필부는 내부에 전도성 필러를 다수 포함하는 솔더 볼.
- 제2항에 있어서,상기 언더필부는,내부에 전도성 필러를 다수 포함하는 전도층 및, 상기 전도층을 둘러싸도록 형성되는 비전도층을 포함하는 솔더 볼.
- 제2항에 있어서,상기 언더필부는 열경화성 수지, 열가소성 수지 또는 이들의 혼합물에서 하나를 선택적으로 사용하는 솔더볼.
- 반도체 칩을 기판부에 전기적으로 연결시키는 솔더 볼에 있어서,상기 반도체 칩과 상기 기판부를 전기적으로 도통시키기 위한 코어부; 및상기 코어부의 외측을 감싸도록 상기 코어부에 코팅되며, 상기 코어부가 상기 반도체 칩과 상기 기판부의 접촉 시에 상기 코어부 주변을 보호하기 위한 언더필부;를 포함하고,상기 코어부는,중심에 위치하는 비전도성 재질의 중심부 및, 상기 중심부를 둘러싸도록 형성되는 금속 재질의 외곽부를 포함하는 솔더볼.
- 제5항에 있어서,상기 코어부는,상기 중심부 및 상기 외곽부의 사이에 위치하는 구리(Cu) 재질의 내측 전도층을 포함하는 것을 특징으로 하는 솔더볼.
- 삭제
- 일면에 전극부가 형성되는 반도체 칩;상기 반도체 칩과 전기적으로 연결되는 기판부; 및상기 반도체 칩과 상기 기판부를 전기적으로 도통시키기 위한 코어부 및, 상기 코어부의 외측을 감싸도록 상기 코어부에 형성되며, 상기 코어부가 상기 반도체 칩과 상기 기판부에 접촉 시에 상기 코어부 주변을 보호하기 위한 언더필부를 구비하는 솔더 볼;을 포함하고,상기 언더필부는 내부에 전도성 필러를 다수 포함하는 것을 특징으로 하는 반도체 패키지.
- 제8항에 있어서,상기 언더필부는,내부에 전도성 필러를 다수 포함하는 전도층 및, 상기 전도층을 둘러싸도록 형성되는 비전도층을 포함하는 반도체 패키지.
- 제8항에 있어서,상기 언더필부는 열경화성 수지, 열가소성 수지 또는 이들의 혼합물에서 하나를 선택적으로 사용하는 반도체 패키지.
- 일면에 전극부가 형성되는 반도체 칩;상기 반도체 칩과 전기적으로 연결되는 기판부; 및상기 반도체 칩과 상기 기판부를 전기적으로 도통시키기 위한 코어부 및, 상기 코어부의 외측을 감싸도록 상기 코어부에 형성되며, 상기 코어부가 상기 반도체 칩과 상기 기판부에 접촉 시에 상기 코어부 주변을 보호하기 위한 언더필부를 구비하는 솔더 볼;을 포함하고,상기 코어부는,비전도성 재질의 중심부 및, 상기 중심부를 둘러싸도록 형성되는 금속 재질의 외곽부를 포함하는 반도체 패키지.
- 제11항에 있어서,상기 코어부는,상기 중심부 및 상기 외곽부의 사이에 위치하는 구리(Cu) 재질의 내측 전도층을 포함하는 것을 특징으로 하는 반도체 패키지.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090086585A KR101101550B1 (ko) | 2009-09-14 | 2009-09-14 | 솔더 볼 및 반도체 패키지 |
JP2009272223A JP5159750B2 (ja) | 2009-09-14 | 2009-11-30 | 半田ボール及び半導体パッケージ |
JP2012024479A JP2012089898A (ja) | 2009-09-14 | 2012-02-07 | 半田ボール及び半導体パッケージ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090086585A KR101101550B1 (ko) | 2009-09-14 | 2009-09-14 | 솔더 볼 및 반도체 패키지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110028939A KR20110028939A (ko) | 2011-03-22 |
KR101101550B1 true KR101101550B1 (ko) | 2012-01-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090086585A Expired - Fee Related KR101101550B1 (ko) | 2009-09-14 | 2009-09-14 | 솔더 볼 및 반도체 패키지 |
Country Status (2)
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JP (2) | JP5159750B2 (ko) |
KR (1) | KR101101550B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101101550B1 (ko) * | 2009-09-14 | 2012-01-02 | 삼성전기주식회사 | 솔더 볼 및 반도체 패키지 |
KR102026227B1 (ko) * | 2012-12-13 | 2019-11-04 | 엘지이노텍 주식회사 | 패키지 온 패키지형 반도체 패키지 및 그 제조방법 |
KR102134019B1 (ko) | 2013-11-25 | 2020-07-14 | 에스케이하이닉스 주식회사 | 볼 랜드를 포함하는 기판 및 반도체 패키지와, 그 제조방법 |
CN115579300B (zh) * | 2022-11-24 | 2023-03-28 | 河北北芯半导体科技有限公司 | 一种倒装芯片封装堆叠方法 |
CN115513147B (zh) * | 2022-11-24 | 2023-03-24 | 河北北芯半导体科技有限公司 | 一种部分填充底填料的倒装芯片封装结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970017898A (ko) * | 1995-09-30 | 1997-04-30 | 김광호 | 칩 온 글래스(Chip On Glass) 접합방법 |
KR20060097308A (ko) * | 2005-03-05 | 2006-09-14 | 삼성전자주식회사 | 실장용 솔더를 구비하는 반도체 패키지 |
JP2007115857A (ja) * | 2005-10-20 | 2007-05-10 | Nippon Steel Chem Co Ltd | マイクロボール |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62176139A (ja) * | 1986-01-29 | 1987-08-01 | Fuji Xerox Co Ltd | 異方導電材料およびこれを用いた半導体装置の実装方法 |
JP2546262B2 (ja) * | 1987-03-25 | 1996-10-23 | 日立化成工業株式会社 | 回路の接続部材およびその製造方法 |
US5761048A (en) * | 1996-04-16 | 1998-06-02 | Lsi Logic Corp. | Conductive polymer ball attachment for grid array semiconductor packages |
JP2003158440A (ja) * | 2001-11-19 | 2003-05-30 | Daishinku Corp | 接合部材および当該接合部材を用いた圧電振動デバイスおよび圧電振動デバイスの製造方法 |
JP2004247358A (ja) * | 2003-02-10 | 2004-09-02 | Sony Corp | 半導体装置と、その製造方法と、それに用いるはんだボール |
JP3924552B2 (ja) * | 2003-06-16 | 2007-06-06 | シャープ株式会社 | 導電性ボールおよびそれを用いた電子部品の外部電極形成方法 |
JP4137112B2 (ja) * | 2005-10-20 | 2008-08-20 | 日本テキサス・インスツルメンツ株式会社 | 電子部品の製造方法 |
JP4791244B2 (ja) * | 2006-05-11 | 2011-10-12 | 新光電気工業株式会社 | 電子部品内蔵基板及びその製造方法 |
KR101101550B1 (ko) * | 2009-09-14 | 2012-01-02 | 삼성전기주식회사 | 솔더 볼 및 반도체 패키지 |
-
2009
- 2009-09-14 KR KR1020090086585A patent/KR101101550B1/ko not_active Expired - Fee Related
- 2009-11-30 JP JP2009272223A patent/JP5159750B2/ja not_active Expired - Fee Related
-
2012
- 2012-02-07 JP JP2012024479A patent/JP2012089898A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970017898A (ko) * | 1995-09-30 | 1997-04-30 | 김광호 | 칩 온 글래스(Chip On Glass) 접합방법 |
KR20060097308A (ko) * | 2005-03-05 | 2006-09-14 | 삼성전자주식회사 | 실장용 솔더를 구비하는 반도체 패키지 |
JP2007115857A (ja) * | 2005-10-20 | 2007-05-10 | Nippon Steel Chem Co Ltd | マイクロボール |
Also Published As
Publication number | Publication date |
---|---|
KR20110028939A (ko) | 2011-03-22 |
JP5159750B2 (ja) | 2013-03-13 |
JP2012089898A (ja) | 2012-05-10 |
JP2011061175A (ja) | 2011-03-24 |
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