KR100697553B1 - 멀티 스택 패키지 및 이의 제조 방법 - Google Patents
멀티 스택 패키지 및 이의 제조 방법 Download PDFInfo
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- KR100697553B1 KR100697553B1 KR1020050125138A KR20050125138A KR100697553B1 KR 100697553 B1 KR100697553 B1 KR 100697553B1 KR 1020050125138 A KR1020050125138 A KR 1020050125138A KR 20050125138 A KR20050125138 A KR 20050125138A KR 100697553 B1 KR100697553 B1 KR 100697553B1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
- H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
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- 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]
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- H01L25/105—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 having separate containers the devices being of a type provided for in group H01L27/00
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- H01L2225/1005—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/1011—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement
- H01L2225/1017—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement the lowermost container comprising a device support
- H01L2225/1023—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement the lowermost container comprising a device support the support being an insulating substrate
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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
- H01L2225/10—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers
- H01L2225/1005—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/1011—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement
- H01L2225/1047—Details of electrical connections between containers
- H01L2225/1058—Bump or bump-like electrical connections, e.g. balls, pillars, posts
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- H—ELECTRICITY
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- 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
- H01L2924/1517—Multilayer substrate
- H01L2924/15192—Resurf arrangement of the internal vias
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0364—Conductor shape
- H05K2201/0379—Stacked conductors
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10507—Involving several components
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10666—Plated through-hole for surface mounting on PCB
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- H—ELECTRICITY
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10734—Ball grid array [BGA]; Bump grid array
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/04—Soldering or other types of metallurgic bonding
- H05K2203/0455—PTH for surface mount device [SMD], e.g. wherein solder flows through the PTH during mounting
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
Description
Claims (13)
- 하부에 제1 도전볼들이 형성된 제1 패키지;상기 제1 패키지를 지지하며, 상기 제1 패키지와 전기적으로 연결되고, 적어도 하나의 조인트 홀이 형성된 제2 패키지; 그리고상기 제1 패키지와 상기 제2 패키지 간의 결합력을 향상시키기 위하여, 상기 제1 도전볼들과 연결되며 상기 제1 패키지로부터 상기 조인트 홀을 관통하여 상기 제2 패키지 하부로 돌출되는 결합 부재를 구비하는 것을 특징으로 하는 멀티 스택 패키지.
- 제 1 항에 있어서, 상기 제2 패키지는 상면과 하면에서의 상기 조인트 홀 둘레에 그리고 상기 조인트 홀 내주면에 형성된 도전층을 더 포함하는 것을 특징으로 하는 멀티스택 패키지.
- 제 2 항에 있어서, 상기 제1 패키지는 상기 결합 부재가 접합되는 제1 기판 및 상기 제1 기판 상에 형성된 제1 반도체 칩을 포함하고,상기 제2 패키지는 상기 조인트 홀이 형성되어 상기 결합 부재가 관통하는 제2 기판, 상기 제2 기판 상에 형성된 제2 반도체 칩 및 상기 제2 반도체 기판의 하부에 형성된 제2 도전 볼들을 포함하는 것을 특징으로 하는 멀티 스택 패키지.
- 제 3 항에 있어서, 상기 결합 부재는 상기 제1 및 제2 도전볼들보다 더 큰 크기를 갖는 것을 특징으로 하는 멀티 스택 패키지.
- 제 3 항에 있어서, 상기 결합 부재는 실질적인 구 형상을 갖는 것을 특징으로 하는 멀티 스택 패키지.
- 제 3 항에 있어서, 상기 조인트 홀은 상기 제2 기판의 둘레를 따라서 복수개 형성된 것을 특징으로 하는 멀티 스택 패키지.
- 제 3 항에 있어서, 상기 제2 기판은 전체적으로 사각 플레이트 형상을 가지며, 상기 조인트 홀은 상기 제2 기판의 네 모서리에 각각 형성된 것을 특징으로 하는 멀티 스택 패키지.
- 제1 기판 상에 제1 반도체 칩을 접합하고, 상기 제1 기판 하부에 상기 제1 반도체 칩과 연결된 제1 도전볼들을 형성하여 제1 패키지를 마련하는 단계;상기 제1 패키지를, 적어도 하나의 조인트 홀을 구비하는 제2 패키지 상에 적층하는 단계; 및상기 제1 패키지와 상기 제2 패키지 간의 결합력을 향상시키기 위해, 상기 제1 도전볼들과 연결되며 상기 제1 패키지로부터 상기 조인트 홀을 관통하여 상기 제2 패키지 하부로 노출되는 결합 부재를 형성하는 단계를 포함하는 것을 특징으로 하는 멀티 스택 패키지의 제조 방법.
- 제 8 항에 있어서, 상기 제2 패키지의 상면과 하면에서 상기 조인트 홀의 둘레에, 그리고 상기 조인트 홀의 내주면에 도전층을 형성하는 단계를 더 포함하는 것을 특징으로 하는 멀티 스택 패키지의 제조 방법.
- 삭제
- 제 8 항에 있어서, 상기 결합 부재와 상기 제1 도전볼들을 실질적으로 동시에 가열하는 단계를 더 포함하는 것을 특징으로 하는 멀티 스택 패키지의 제조 방법.
- 제 8 항에 있어서, 상기 제2 패키지는,상기 적어도 하나의 조인트 홀이 형성된 제2 기판 상에 제2 반도체 칩을 접합하는 단계; 및상기 제2 기판 하부에 상기 제2 반도체 칩과 연결된 제2 도전볼들을 형성하는 단계를 통해서 형성되는 것을 특징으로 하는 멀티 스택 패키지의 제조 방법.
- 제 12 항에 있어서, 상기 결합 부재와 상기 제2 도전볼들을 실질적으로 동시 에 가열하는 단계를 더 포함하는 것을 특징으로 하는 멀티 스택 패키지의 제조 방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020050125138A KR100697553B1 (ko) | 2005-12-19 | 2005-12-19 | 멀티 스택 패키지 및 이의 제조 방법 |
US11/609,840 US7566961B2 (en) | 2005-12-19 | 2006-12-12 | Multi-stacked package and method of manufacturing the same |
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KR1020050125138A KR100697553B1 (ko) | 2005-12-19 | 2005-12-19 | 멀티 스택 패키지 및 이의 제조 방법 |
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KR100697553B1 true KR100697553B1 (ko) | 2007-03-21 |
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KR1020050125138A KR100697553B1 (ko) | 2005-12-19 | 2005-12-19 | 멀티 스택 패키지 및 이의 제조 방법 |
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KR (1) | KR100697553B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101069281B1 (ko) | 2008-01-25 | 2011-10-04 | 주식회사 하이닉스반도체 | 웨이퍼 레벨 스택 패키지 및 그의 제조방법 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US8367465B2 (en) * | 2006-03-17 | 2013-02-05 | Stats Chippac Ltd. | Integrated circuit package on package system |
US20100327419A1 (en) * | 2009-06-26 | 2010-12-30 | Sriram Muthukumar | Stacked-chip packages in package-on-package apparatus, methods of assembling same, and systems containing same |
KR20120096754A (ko) * | 2011-02-23 | 2012-08-31 | 삼성전자주식회사 | 인터포저를 이용한 웨이퍼 칩의 3차원 스택 구조 |
KR101808478B1 (ko) * | 2011-08-16 | 2017-12-12 | 인텔 코포레이션 | Pop 구조체 |
WO2013057861A1 (ja) * | 2011-10-20 | 2013-04-25 | パナソニック株式会社 | 半導体装置 |
US9392691B2 (en) | 2014-07-16 | 2016-07-12 | International Business Machines Corporation | Multi-stacked electronic device with defect-free solder connection |
US10672695B2 (en) | 2015-12-23 | 2020-06-02 | Intel Corporation | Multi-layer molded substrate with graded CTE |
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JP3874062B2 (ja) * | 2000-09-05 | 2007-01-31 | セイコーエプソン株式会社 | 半導体装置 |
DE10110203B4 (de) * | 2001-03-02 | 2006-12-14 | Infineon Technologies Ag | Elektronisches Bauteil mit gestapelten Halbleiterchips und Verfahren zu seiner Herstellung |
TW200504895A (en) | 2003-06-04 | 2005-02-01 | Renesas Tech Corp | Semiconductor device |
JP4504798B2 (ja) * | 2004-12-16 | 2010-07-14 | パナソニック株式会社 | 多段構成半導体モジュール |
US7378726B2 (en) * | 2005-12-28 | 2008-05-27 | Intel Corporation | Stacked packages with interconnecting pins |
US7429792B2 (en) * | 2006-06-29 | 2008-09-30 | Hynix Semiconductor Inc. | Stack package with vertically formed heat sink |
KR101332861B1 (ko) * | 2007-01-03 | 2013-11-22 | 삼성전자주식회사 | 아이씨 패키지 및 그 제조방법 |
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KR19990086915A (ko) * | 1998-05-30 | 1999-12-15 | 김영환 | 비지에이 반도체 패키지 및 그 제조방법 |
KR20010010560A (ko) * | 1999-07-21 | 2001-02-15 | 윤종용 | 칩 사이즈 패키지의 솔더 접합 구조 및 방법 |
KR20020088212A (ko) * | 2001-05-18 | 2002-11-27 | 삼성전자 주식회사 | 적층 칩 스케일 패키지 |
JP2005150443A (ja) | 2003-11-17 | 2005-06-09 | Sharp Corp | 積層型半導体装置およびその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101069281B1 (ko) | 2008-01-25 | 2011-10-04 | 주식회사 하이닉스반도체 | 웨이퍼 레벨 스택 패키지 및 그의 제조방법 |
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US7566961B2 (en) | 2009-07-28 |
US20070138631A1 (en) | 2007-06-21 |
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