KR101026489B1 - 반도체 패키지 및 이의 제조 방법 - Google Patents
반도체 패키지 및 이의 제조 방법 Download PDFInfo
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- KR101026489B1 KR101026489B1 KR1020090073506A KR20090073506A KR101026489B1 KR 101026489 B1 KR101026489 B1 KR 101026489B1 KR 1020090073506 A KR1020090073506 A KR 1020090073506A KR 20090073506 A KR20090073506 A KR 20090073506A KR 101026489 B1 KR101026489 B1 KR 101026489B1
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- 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
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/065—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L25/0657—Stacked arrangements of devices
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- 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
- H01L21/76898—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics formed through a semiconductor substrate
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- H01L23/053—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having an insulating or insulated base as a mounting for the semiconductor body
- H01L23/055—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having an insulating or insulated base as a mounting for the semiconductor body the leads having a passage through the base
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- H01L25/50—Multistep manufacturing processes of assemblies consisting of devices, each device being of a type provided for in group H01L27/00 or H01L29/00
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06513—Bump or bump-like direct electrical connections between devices, e.g. flip-chip connection, solder bumps
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06541—Conductive via connections through the device, e.g. vertical interconnects, through silicon via [TSV]
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
- H01L23/3128—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation the substrate having spherical bumps for external connection
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- 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
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
Abstract
Description
Claims (15)
- 제1 면 및 상기 제1 면과 대향하는 제2 면, 상기 제1 및 제2 면들을 관통하는 관통홀 및 상기 제1 및 제2 면들 중 적어도 하나에 형성된 극성부를 갖는 반도체 칩;상기 관통홀 내에 배치된 관통 전극; 및상기 극성부를 덮고 상기 관통 전극의 양쪽 단부를 노출하는 전류 누설 방지막을 갖는 반도체 패키지.
- 제1항에 있어서,상기 극성부는 친수성부 및 소수성부 중 어느 하나인 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 관통 전극의 양쪽 단부들 중 적어도 하나의 단부에 배치된 연결 부재를 더 포함하는 것을 특징으로 하는 반도체 패키지.
- 제3항에 있어서,상기 연결 부재는 솔더를 포함하는 것을 특징으로 하는 반도체 패키지.
- 제3항에 있어서,상기 연결 부재는 니켈층 및 상기 니켈층 상에 배치된 금층을 포함하는 것을 특징으로 하는 반도체 패키지.
- 제3항에 있어서,상기 연결 부재는 구리층 및 상기 구리층 상에 배치된 주석-은(Sn-Ag)층을 포함하는 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 반도체 칩들은 적어도 2 개가 적층되며, 상기 관통 전극들은 동일한 위치에 배치된 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,상기 관통 전극 및 반도체 칩 사이에 개재된 절연막을 더 포함하며, 상기 전류 누설 방지막은 상기 절연막의 단부를 덮는 것을 특징으로 하는 반도체 패키지.
- 반도체 칩의 제1 면 및 상기 제1 면과 대향하는 제2 면을 관통하는 관통 전극을 형성하는 단계;상기 관통 전극의 양쪽 단부들 중 적어도 하나에 제1 극성부를 형성 및 상기 관통 전극의 상기 양쪽 단부를 제외한 상기 제1 및 제2 면들 중 적어도 하나에 제1 극성부와 반대인 제2 극성부를 형성하는 단계;상기 제2 극성부 상에 상기 관통 전극을 노출하는 전류 누설 방지막을 형성하는 단계; 및상기 관통 전극의 양쪽 단부들 중 적어도 하나에 연결 부재를 형성하는 단계를 포함하는 반도체 패키지의 제조 방법.
- 제9항에 있어서, 상기 관통 전극을 형성하는 단계 이전에상기 반도체 칩의 제1 및 제2 면들을 관통하는 관통홀을 형성하는 단계; 및상기 관통홀에 의하여 형성된 상기 반도체 칩의 내측면 상에 절연막을 형성하는 단계를 더 포함하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제10항에 있어서,상기 전류 누설 방지막은 상기 절연막을 덮는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제10항에 있어서,상기 전류 누설 방지막을 형성하는 단계 이후, 상기 관통 전극의 단부로부터 상기 제1 극성부를 제거하는 단계를 더 포함하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제10항에 있어서,상기 연결 부재를 형성하는 단계는 상기 단부들 중 적어도 하나에 니켈층을 형성하는 단계; 및상기 니켈층 상에 금층을 형성하는 단계를 포함하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제10항에 있어서,상기 연결 부재를 형성하는 단계는 상기 단부들 중 적어도 하나에 구리층을 형성하는 단계; 및상기 구리층 상에 주석-은 합금층을 형성하는 단계를 포함하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제10항에 있어서,상기 제1 극성부는 친수성 물질 및 소수성 물질 중 어느 하나를 포함하고, 상기 제2 극성부는 상기 친수성 물질 및 소수성 물질 중 나머지 하나를 포함하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090073506A KR101026489B1 (ko) | 2009-08-10 | 2009-08-10 | 반도체 패키지 및 이의 제조 방법 |
US12/640,102 US20110031609A1 (en) | 2009-08-10 | 2009-12-17 | Semiconductor package having through electrodes that reduce leakage current and method for manufacturing the same |
US13/286,376 US8609535B2 (en) | 2009-08-10 | 2011-11-01 | Semiconductor package having through electrodes that reduce leakage current and method for manufacturing the same |
Applications Claiming Priority (1)
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KR1020090073506A KR101026489B1 (ko) | 2009-08-10 | 2009-08-10 | 반도체 패키지 및 이의 제조 방법 |
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Publication Number | Publication Date |
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KR20110016020A KR20110016020A (ko) | 2011-02-17 |
KR101026489B1 true KR101026489B1 (ko) | 2011-04-01 |
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KR1020090073506A KR101026489B1 (ko) | 2009-08-10 | 2009-08-10 | 반도체 패키지 및 이의 제조 방법 |
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US (2) | US20110031609A1 (ko) |
KR (1) | KR101026489B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5764911B2 (ja) * | 2010-11-01 | 2015-08-19 | ソニー株式会社 | 組電池及び電力消費機器 |
KR101596131B1 (ko) * | 2014-04-25 | 2016-02-22 | 한국과학기술원 | 소수성 표면을 이용한 칩 패키징 방법 및 칩 패키지 |
CN105990343B (zh) * | 2015-02-13 | 2019-10-08 | 上海华力微电子有限公司 | 具有用于嵌入锗材料的成形腔的半导体器件及其双沟槽制造工艺 |
Citations (3)
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KR20060135517A (ko) * | 2005-06-24 | 2006-12-29 | 세이코 엡슨 가부시키가이샤 | 반도체 장치, 반도체 장치의 제조 방법, 및 전자 기기 |
JP2009111433A (ja) | 2009-02-18 | 2009-05-21 | Fujikura Ltd | 貫通電極付き半導体基板の製造方法、貫通電極付き半導体デバイスの製造方法 |
KR20090054123A (ko) * | 2007-11-26 | 2009-05-29 | 파워테크 테크놀로지 인코포레이티드 | Tsv를 가지는 반도체 칩 디바이스 및 그 제조방법 |
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US6620731B1 (en) * | 1997-12-18 | 2003-09-16 | Micron Technology, Inc. | Method for fabricating semiconductor components and interconnects with contacts on opposing sides |
US6294473B1 (en) * | 1998-06-03 | 2001-09-25 | Rodel Holdings Inc. | Method of polishing substrates comprising silicon dioxide and composition relating thereto |
JP4344855B2 (ja) * | 1999-08-06 | 2009-10-14 | 野村マイクロ・サイエンス株式会社 | 電子デバイス用基板の有機汚染防止法及び有機汚染を防止した電子デバイス用基板 |
JP2004095849A (ja) * | 2002-08-30 | 2004-03-25 | Fujikura Ltd | 貫通電極付き半導体基板の製造方法、貫通電極付き半導体デバイスの製造方法 |
JP3990347B2 (ja) * | 2003-12-04 | 2007-10-10 | ローム株式会社 | 半導体チップおよびその製造方法、ならびに半導体装置 |
JP4246132B2 (ja) * | 2004-10-04 | 2009-04-02 | シャープ株式会社 | 半導体装置およびその製造方法 |
JP4564434B2 (ja) * | 2005-09-30 | 2010-10-20 | Okiセミコンダクタ株式会社 | 半導体装置及び半導体装置の製造方法 |
US7902643B2 (en) * | 2006-08-31 | 2011-03-08 | Micron Technology, Inc. | Microfeature workpieces having interconnects and conductive backplanes, and associated systems and methods |
JP2008277339A (ja) * | 2007-04-25 | 2008-11-13 | Tdk Corp | 電子部品およびその製造方法 |
JP2008300643A (ja) * | 2007-05-31 | 2008-12-11 | Fujitsu Microelectronics Ltd | 半導体装置の製造方法 |
JP2010067810A (ja) * | 2008-09-11 | 2010-03-25 | Shin-Etsu Chemical Co Ltd | Si含有膜の成膜方法、絶縁膜、並びに半導体デバイス |
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2009
- 2009-08-10 KR KR1020090073506A patent/KR101026489B1/ko active IP Right Grant
- 2009-12-17 US US12/640,102 patent/US20110031609A1/en not_active Abandoned
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2011
- 2011-11-01 US US13/286,376 patent/US8609535B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20060135517A (ko) * | 2005-06-24 | 2006-12-29 | 세이코 엡슨 가부시키가이샤 | 반도체 장치, 반도체 장치의 제조 방법, 및 전자 기기 |
KR20090054123A (ko) * | 2007-11-26 | 2009-05-29 | 파워테크 테크놀로지 인코포레이티드 | Tsv를 가지는 반도체 칩 디바이스 및 그 제조방법 |
JP2009111433A (ja) | 2009-02-18 | 2009-05-21 | Fujikura Ltd | 貫通電極付き半導体基板の製造方法、貫通電極付き半導体デバイスの製造方法 |
Also Published As
Publication number | Publication date |
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KR20110016020A (ko) | 2011-02-17 |
US20120045895A1 (en) | 2012-02-23 |
US8609535B2 (en) | 2013-12-17 |
US20110031609A1 (en) | 2011-02-10 |
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