KR100884986B1 - 반도체 소자와 그의 제조방법 - Google Patents
반도체 소자와 그의 제조방법 Download PDFInfo
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- KR100884986B1 KR100884986B1 KR1020070074956A KR20070074956A KR100884986B1 KR 100884986 B1 KR100884986 B1 KR 100884986B1 KR 1020070074956 A KR1020070074956 A KR 1020070074956A KR 20070074956 A KR20070074956 A KR 20070074956A KR 100884986 B1 KR100884986 B1 KR 100884986B1
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Abstract
Description
Claims (10)
- 내부에 일정 회로가 구성되어 서로 대향하여 체결되는 복수의 제 1 및 제 2 반도체 칩으로 구성된 시스템 인 패키지 반도체 소자에 있어서,내부에 일정 회로가 구성되어 서로 대향하여 체결되는 복수의 제 1 및 제 2 반도체 칩을 구비하고,상기 제 1 및 제 2 반도체 칩 각각은 중앙부에 10㎛ 내지 100㎜의 깊이를 가지는 트렌치와,상기 각각의 트렌치의 내부 하면에 형성되어 상기 제 1 및 제 2 반도체 칩 각각의 내부 회로에 전류를 인가시키는 제 1 및 제 2 메탈 전극과,상기 트렌치 내부에 소정 부피로 충전되어 상기 제 1 및 제 2 반도체 칩을 세우는 방향에 따라 상기 제 1 및 제 2 메탈 전극을 선택적으로 담지하여, 상기 제 1 및 제 2 메탈 전극에 전류를 선택적으로 도통시키는 액상의 전도성 물질과,상기 제 1 및 제 2 반도체 칩 표면에 서로 대응되도록 형성되어 상기 제 1 및 제 2 반도체 칩을 체결시키는 복수의 본딩부를 구비하는 것을 특징으로 하는 시스템 인 패키지 반도체 소자.
- 제 1 항에 있어서,상기 액상의 전도성 물질은 수은인 것을 특징으로 하는 시스템 인 패키지 반도체 소자.
- 제 1 항에 있어서,상기 본딩부는 금속의 솔딩 물질 또는 비금속의 접착 물질이 갭필되어 형성되는 것을 특징으로 하는 시스템 인 패키지 반도체 소자.
- 제 3 항에 있어서,상기 본딩부 내벽에 금속막이 형성되는 것을 특징으로 하는 시스템 인 패키지 반도체 소자.
- 제 1 항에 있어서,상기 액상의 전도성 물질은 상기 시스템 인 패키지 반도체 소자가 제 1 방향으로 세워질 때 상기 제 1 및 제 2 메탈 전극을 담지하여 상기 제 1 및 제 2 메탈 전극을 전기적으로 접속시키는 것을 특징으로 하는 시스템 인 패키지 반도체 소자.
- 제 1 항에 있어서,상기 액상의 전도성 물질은 상기 시스템 인 패키지 반도체 소자가 제 2 방향으로 세워질 때 중력에 의해 상기 트렌치의 하부로 이동하여 상기 제 1 및 제 2 메탈 전극을 전기적으로 단락시키는 것을 특징으로 하는 시스템 인 패키지 반도체 소자.
- 내부에 일정 회로를 가지는 제 1 및 제 2 반도체 칩을 마련하는 단계와,상기 제 1 및 제 2 반도체 칩 각각의 중앙부에 10㎛ 내지 100㎜의 깊이를 가지는 제 1 및 제 2 트렌치를 형성하는 단계와,상기 각각의 트렌치 하면에서 상기 각각의 일정 회로에 전류를 인가시키는 제 1 및 제 2 메탈 전극을 형성하는 단계와,상기 복수의 제 1 및 제 2 트렌치중 적어도 하나의 트렌치 내에 소정 부피를 가지도록 액상의 전도성 물질을 충전하는 단계와,상기 제 1 및 제 2 반도체 칩을 서로 대향 하도록 적층시키는 단계와,상기 제 1 및 제 2 반도체 칩 표면 각각에 서로 대응되도록 형성된 복수의 본딩부에 접착 물질이 갭필하여 상기 제 1 및 제 2 반도체 칩을 체결시키는 단계를 포함하여 이루어지는 것을 특징으로 하는 시스템 인 패키지 반도체 소자의 제조방법.
- 제 7 항에 있어서,상기 액상의 전도성 물질은 수은인 것을 특징으로 하는 시스템 인 패키지 반도체 소자의 제조방법.
- 제 7 항에 있어서,상기 본딩부에 금속의 솔딩 물질 또는 비금속의 접착 물질을 갭필 시키는 것을 특징으로 하는 시스템 인 패키지 반도체 소자의 제조방법.
- 제 9 항에 있어서,상기 본딩부 내벽에 금속막을 형성하는 단계를 추가로 포함하는 것을 특징으로 하는 시스템 인 패키지 반도체 소자의 제조방법.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070074956A KR100884986B1 (ko) | 2007-07-26 | 2007-07-26 | 반도체 소자와 그의 제조방법 |
| US12/172,219 US20090020886A1 (en) | 2007-07-20 | 2008-07-12 | Semiconductor device and method of fabricating the same |
| TW097127029A TW200905852A (en) | 2007-07-26 | 2008-07-16 | Semiconductor device and method of fabricating the same |
| DE102008034562A DE102008034562A1 (de) | 2007-07-26 | 2008-07-24 | Halbleiterbauelement und Verfahren zu dessen Herstellung |
| CNA2008101350736A CN101355079A (zh) | 2007-07-26 | 2008-07-25 | 半导体器件及其制造方法 |
| JP2008193647A JP2009033176A (ja) | 2007-07-26 | 2008-07-28 | 半導体素子及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070074956A KR100884986B1 (ko) | 2007-07-26 | 2007-07-26 | 반도체 소자와 그의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090011412A KR20090011412A (ko) | 2009-02-02 |
| KR100884986B1 true KR100884986B1 (ko) | 2009-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070074956A Expired - Fee Related KR100884986B1 (ko) | 2007-07-20 | 2007-07-26 | 반도체 소자와 그의 제조방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090020886A1 (ko) |
| JP (1) | JP2009033176A (ko) |
| KR (1) | KR100884986B1 (ko) |
| CN (1) | CN101355079A (ko) |
| DE (1) | DE102008034562A1 (ko) |
| TW (1) | TW200905852A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090001576A1 (en) * | 2007-06-29 | 2009-01-01 | Surinder Tuli | Interconnect using liquid metal |
| US7939945B2 (en) | 2008-04-30 | 2011-05-10 | Intel Corporation | Electrically conductive fluid interconnects for integrated circuit devices |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100473513B1 (ko) | 2001-02-28 | 2005-03-08 | 인터내셔널 비지네스 머신즈 코포레이션 | 패터닝된 상호접속 구조물 형성 방법 |
| KR100496711B1 (ko) | 1999-07-27 | 2005-06-23 | 인터내셔널 비지네스 머신즈 코포레이션 | 표면 코팅에 의하여 구리 배선들의 전기 이동 및스트레스에 의한 이동을 감소시키는 방법 |
| WO2006019156A1 (ja) | 2004-08-20 | 2006-02-23 | Zycube Co., Ltd. | 三次元積層構造を持つ半導体装置の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50138355A (ko) * | 1974-04-23 | 1975-11-04 | ||
| US4897708A (en) * | 1986-07-17 | 1990-01-30 | Laser Dynamics, Inc. | Semiconductor wafer array |
| EP0610709B1 (de) * | 1993-02-11 | 1998-06-10 | Siemens Aktiengesellschaft | Verfahren zur Herstellung einer dreidimensionalen Schaltungsanordnung |
| JPH06333978A (ja) * | 1993-05-20 | 1994-12-02 | Fujitsu Ltd | 基板構造及びその製造方法 |
| US6884951B1 (en) * | 2003-10-29 | 2005-04-26 | Agilent Technologies, Inc. | Fluid-based switches and methods for manufacturing and sealing fluid-based switches |
| KR100742331B1 (ko) | 2006-01-11 | 2007-07-26 | 삼성전자주식회사 | 에러를 검출하는 전자장치 및 그 방법 |
-
2007
- 2007-07-26 KR KR1020070074956A patent/KR100884986B1/ko not_active Expired - Fee Related
-
2008
- 2008-07-12 US US12/172,219 patent/US20090020886A1/en not_active Abandoned
- 2008-07-16 TW TW097127029A patent/TW200905852A/zh unknown
- 2008-07-24 DE DE102008034562A patent/DE102008034562A1/de not_active Withdrawn
- 2008-07-25 CN CNA2008101350736A patent/CN101355079A/zh active Pending
- 2008-07-28 JP JP2008193647A patent/JP2009033176A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100496711B1 (ko) | 1999-07-27 | 2005-06-23 | 인터내셔널 비지네스 머신즈 코포레이션 | 표면 코팅에 의하여 구리 배선들의 전기 이동 및스트레스에 의한 이동을 감소시키는 방법 |
| KR100473513B1 (ko) | 2001-02-28 | 2005-03-08 | 인터내셔널 비지네스 머신즈 코포레이션 | 패터닝된 상호접속 구조물 형성 방법 |
| WO2006019156A1 (ja) | 2004-08-20 | 2006-02-23 | Zycube Co., Ltd. | 三次元積層構造を持つ半導体装置の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20090011412A (ko) | 2009-02-02 |
| DE102008034562A1 (de) | 2009-02-05 |
| US20090020886A1 (en) | 2009-01-22 |
| TW200905852A (en) | 2009-02-01 |
| JP2009033176A (ja) | 2009-02-12 |
| CN101355079A (zh) | 2009-01-28 |
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