KR101070277B1 - 반도체 장치 - Google Patents
반도체 장치 Download PDFInfo
- Publication number
- KR101070277B1 KR101070277B1 KR1020060076559A KR20060076559A KR101070277B1 KR 101070277 B1 KR101070277 B1 KR 101070277B1 KR 1020060076559 A KR1020060076559 A KR 1020060076559A KR 20060076559 A KR20060076559 A KR 20060076559A KR 101070277 B1 KR101070277 B1 KR 101070277B1
- Authority
- KR
- South Korea
- Prior art keywords
- dam
- semiconductor chip
- wiring board
- printed wiring
- chip
- 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
- 239000004065 semiconductor Substances 0.000 title claims abstract description 75
- 229910000679 solder Inorganic materials 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 238000013508 migration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/563—Encapsulation of active face of flip-chip device, e.g. underfilling or underencapsulation of flip-chip, encapsulation preform on chip or mounting substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49811—Additional leads joined to the metallisation on the insulating substrate, e.g. pins, bumps, wires, flat leads
- H01L23/49816—Spherical bumps on the substrate for external connection, e.g. ball grid arrays [BGA]
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Wire Bonding (AREA)
Abstract
Description
Claims (4)
- 플립칩 접속으로 인쇄 배선 기판의 표면에 접속되는 반도체 칩,언더필의 유출 방지용 댐으로서, 상기 인쇄 배선 기판의 표면에 제공되고 상기 반도체 칩 주위 전체를 둘러싸는 댐,상기 반도체 칩용 외부 접속 단자로서, 상기 인쇄 배선 기판의 표면에 제공되고 상기 댐 외측에 배치되는 외부 접속 단자,상기 플립칩 접속 및 상기 외부 접속 단자 배치를 위한 부분을 제외한 상기 인쇄 배선 기판의 표면을 피복하는 땜납 레지스트 층, 및상기 반도체 칩의 코너부와 상기 반도체 칩의 코너부에 대향하는 상기 댐의 코너부 사이의 영역 내에서 상기 땜납 레지스트 층에 제공되는 하나 이상의 오목부를 포함하는 반도체 장치.
- 제 1 항에 있어서,상기 외부 접속 단자는 땜납 볼인 반도체 장치.
- 제 1 항에 있어서,상기 오목부는 상기 플립칩 접속용 부분으로부터 상기 댐의 내측 에지까지 연속적으로 제공되는 반도체 장치.
- 제 1 항에 있어서,상기 오목부는 상기 반도체 칩의 코너부와 상기 댐의 코너부 사이의 영역 바로 아래에 배선이 위치되는 것을 방지하도록 제공되는 반도체 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00242641 | 2005-08-24 | ||
JP2005242641A JP4535969B2 (ja) | 2005-08-24 | 2005-08-24 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070023519A KR20070023519A (ko) | 2007-02-28 |
KR101070277B1 true KR101070277B1 (ko) | 2011-10-06 |
Family
ID=37778765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060076559A Active KR101070277B1 (ko) | 2005-08-24 | 2006-08-14 | 반도체 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7432602B2 (ko) |
JP (1) | JP4535969B2 (ko) |
KR (1) | KR101070277B1 (ko) |
CN (1) | CN100508177C (ko) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6673649B1 (en) * | 2002-07-05 | 2004-01-06 | Micron Technology, Inc. | Microelectronic device packages and methods for controlling the disposition of non-conductive materials in such packages |
US8081484B2 (en) | 2006-11-30 | 2011-12-20 | Cisco Technology, Inc. | Method and apparatus for supporting a computer chip on a printed circuit board assembly |
JP5356647B2 (ja) * | 2006-12-25 | 2013-12-04 | 新光電気工業株式会社 | 実装基板及び電子装置 |
JP5211493B2 (ja) * | 2007-01-30 | 2013-06-12 | 富士通セミコンダクター株式会社 | 配線基板及び半導体装置 |
JP2009206286A (ja) * | 2008-02-27 | 2009-09-10 | Kyocera Corp | プリント基板及びこれを用いた携帯電子機器 |
JP4971243B2 (ja) * | 2008-05-15 | 2012-07-11 | 新光電気工業株式会社 | 配線基板 |
JP5378707B2 (ja) * | 2008-05-29 | 2013-12-25 | ルネサスエレクトロニクス株式会社 | 半導体装置及びその製造方法 |
KR101019151B1 (ko) * | 2008-06-02 | 2011-03-04 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조방법 |
KR101627574B1 (ko) * | 2008-09-22 | 2016-06-21 | 쿄세라 코포레이션 | 배선 기판 및 그 제조 방법 |
KR101481577B1 (ko) | 2008-09-29 | 2015-01-13 | 삼성전자주식회사 | 잉크 젯 방식의 댐을 구비하는 반도체 패키지 및 그 제조방법 |
JP5210839B2 (ja) * | 2008-12-10 | 2013-06-12 | 新光電気工業株式会社 | 配線基板及びその製造方法 |
JP5117371B2 (ja) * | 2008-12-24 | 2013-01-16 | 新光電気工業株式会社 | 半導体装置およびその製造方法 |
JP5463092B2 (ja) * | 2009-07-07 | 2014-04-09 | アルプス電気株式会社 | 電子回路ユニットおよびその製造方法 |
US8441123B1 (en) | 2009-08-13 | 2013-05-14 | Amkor Technology, Inc. | Semiconductor device with metal dam and fabricating method |
US8952552B2 (en) * | 2009-11-19 | 2015-02-10 | Qualcomm Incorporated | Semiconductor package assembly systems and methods using DAM and trench structures |
US8624364B2 (en) * | 2010-02-26 | 2014-01-07 | Stats Chippac Ltd. | Integrated circuit packaging system with encapsulation connector and method of manufacture thereof |
US8399300B2 (en) * | 2010-04-27 | 2013-03-19 | Stats Chippac, Ltd. | Semiconductor device and method of forming adjacent channel and DAM material around die attach area of substrate to control outward flow of underfill material |
JP5537341B2 (ja) * | 2010-08-31 | 2014-07-02 | 株式会社東芝 | 半導体装置 |
JP2012084840A (ja) * | 2010-09-13 | 2012-04-26 | Renesas Electronics Corp | 半導体装置及びその製造方法 |
US8304880B2 (en) | 2010-09-14 | 2012-11-06 | Stats Chippac Ltd. | Integrated circuit packaging system with package-on-package and method of manufacture thereof |
US9497861B2 (en) * | 2012-12-06 | 2016-11-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods and apparatus for package with interposers |
US8994176B2 (en) * | 2012-12-13 | 2015-03-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods and apparatus for package with interposers |
JP2014183151A (ja) | 2013-03-19 | 2014-09-29 | Seiko Epson Corp | モジュール、モジュールの製造方法、電子機器、および移動体 |
JP6044473B2 (ja) * | 2013-06-28 | 2016-12-14 | 株式会社デンソー | 電子装置およびその電子装置の製造方法 |
US9343431B2 (en) | 2013-07-10 | 2016-05-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Dam structure for enhancing joint yield in bonding processes |
US9368458B2 (en) | 2013-07-10 | 2016-06-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Die-on-interposer assembly with dam structure and method of manufacturing the same |
US20220028704A1 (en) * | 2018-12-18 | 2022-01-27 | Octavo Systems Llc | Molded packages in a molded device |
US11152226B2 (en) | 2019-10-15 | 2021-10-19 | International Business Machines Corporation | Structure with controlled capillary coverage |
TWI713166B (zh) * | 2020-02-17 | 2020-12-11 | 頎邦科技股份有限公司 | 晶片封裝構造及其電路板 |
CN114937645B (zh) * | 2022-05-17 | 2025-07-11 | 江苏长电科技股份有限公司 | 芯片封装结构 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001244384A (ja) | 2000-02-28 | 2001-09-07 | Matsushita Electric Works Ltd | ベアチップ搭載プリント配線基板 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH065697B2 (ja) | 1992-05-21 | 1994-01-19 | イビデン株式会社 | 半導体チップ搭載用プリント配線板 |
JP3461073B2 (ja) | 1995-12-08 | 2003-10-27 | 株式会社デンソー | ベアチップ封止方法 |
DE69735588T2 (de) * | 1996-05-27 | 2007-01-11 | Dai Nippon Printing Co., Ltd. | Herstellung eines bauteils für eine halbleiterschaltung |
US6614122B1 (en) * | 2000-09-29 | 2003-09-02 | Intel Corporation | Controlling underfill flow locations on high density packages using physical trenches and dams |
JPWO2002084733A1 (ja) * | 2001-04-09 | 2004-08-05 | 株式会社住友金属エレクトロデバイス | 放熱型bgaパッケージ及びその製造方法 |
JP3651413B2 (ja) * | 2001-05-21 | 2005-05-25 | 日立電線株式会社 | 半導体装置用テープキャリア及びそれを用いた半導体装置、半導体装置用テープキャリアの製造方法及び半導体装置の製造方法 |
JP4963148B2 (ja) * | 2001-09-18 | 2012-06-27 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
US7023084B2 (en) * | 2003-03-18 | 2006-04-04 | Sumitomo Metal (Smi) Electronics Devices Inc. | Plastic packaging with high heat dissipation and method for the same |
JP2005175113A (ja) * | 2003-12-10 | 2005-06-30 | Fdk Corp | フリップチップ実装用プリント配線基板 |
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2005
- 2005-08-24 JP JP2005242641A patent/JP4535969B2/ja active Active
-
2006
- 2006-08-10 US US11/463,724 patent/US7432602B2/en active Active
- 2006-08-14 KR KR1020060076559A patent/KR101070277B1/ko active Active
- 2006-08-24 CN CNB2006101119278A patent/CN100508177C/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001244384A (ja) | 2000-02-28 | 2001-09-07 | Matsushita Electric Works Ltd | ベアチップ搭載プリント配線基板 |
Also Published As
Publication number | Publication date |
---|---|
CN1921101A (zh) | 2007-02-28 |
KR20070023519A (ko) | 2007-02-28 |
JP4535969B2 (ja) | 2010-09-01 |
CN100508177C (zh) | 2009-07-01 |
JP2007059596A (ja) | 2007-03-08 |
US20070045870A1 (en) | 2007-03-01 |
US7432602B2 (en) | 2008-10-07 |
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