KR101905244B1 - 반도체 디바이스 및 그 제조 방법 - Google Patents
반도체 디바이스 및 그 제조 방법 Download PDFInfo
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- KR101905244B1 KR101905244B1 KR1020150105773A KR20150105773A KR101905244B1 KR 101905244 B1 KR101905244 B1 KR 101905244B1 KR 1020150105773 A KR1020150105773 A KR 1020150105773A KR 20150105773 A KR20150105773 A KR 20150105773A KR 101905244 B1 KR101905244 B1 KR 101905244B1
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/585—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries comprising conductive layers or plates or strips or rods or rings
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- 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
- H01L21/18—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 the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
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- 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
- H01L23/495—Lead-frames or other flat leads
- H01L23/49503—Lead-frames or other flat leads characterised by the die pad
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- 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
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- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer 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
- H01L2224/32221—Disposition the layer 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
- H01L2224/32225—Disposition the layer 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
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- 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
- H01L2224/73204—Bump and layer connectors the bump connector being embedded into the layer connector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/93—Batch processes
- H01L2224/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L2224/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
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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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- 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
- H01L2924/181—Encapsulation
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Abstract
이를 위해 본 발명은 도전성 패턴을 포함하는 서브스트레이트; 도전성 필러를 포함하며, 상기 도전성 필러가 상기 도전성 패턴에 전기적으로 접속된 반도체 다이; 및, 상기 도전성 패턴 및 도전성 필러를 전기적으로 접속하는 도금층을 포함함하는 반도체 디바이스를 개시한다.
Description
도 2a 내지 도 2e는 본 발명의 일 실시예에 따른 반도체 디바이스의 제조 방법을 도시한 단면도이다.
도 3a는 본 발명의 일 실시예에 따른 반도체 디바이스의 제조 방법 중 패널 서브스트레이트를 도시한 저면도이고, 도 3b는 버스바를 포함하는 유닛 서브스트레이트를 도시한 저면도이다.
도 4는 본 발명의 다른 실시예에 따른 반도체 디바이스를 도시한 단면도이다.
도 5는 본 발명의 다른 실시예에 따른 반도체 디바이스의 제조 방법 중 웨이퍼에 다수의 반도체 다이가 탑재된 상태를 도시한 평면도이다.
110; 서브스트레이트 111; 절연층
111a; 제1면 111b; 제2면
112a; 제1도전성 패턴 112b; 제2도전성 패턴
112c; 도전성 비아 114a,114b; 제1,2보호층
120; 반도체 다이 121; 본드 패드
122; 도전성 필러 123; 보호층
130; 도금층 140; 언더필
150; 인캡슐란트 160; 솔더볼
Claims (14)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 유닛 서브스트레이트 및 반도체 다이를 동시에 도금액 탱크에 투입하고, 전기 도금을 수행하여, 상기 유닛 서브스트레이트의 도전성 패턴과 상기 반도체 다이의 도전성 필러가 상기 전기 도금에 의해 형성되는 도금층에 의해 상호간 전기적으로 연결되도록 하고,
상기 유닛 서브스트레이트는 하나의 패널 서브스트레이트에 다수개가 구비되고, 상기 유닛 서브스트레이트의 도전성 패턴은 상기 유닛 서브스트레이트들 사이의 경계 영역에 형성된 도전성 버스바에 연결된 것을 특징으로 하는 반도체 디바이스의 제조 방법. - 삭제
- 제 10 항에 있어서,
상기 패널 서브스트레이트로부터 각각의 유닛 서브스트레이트를 소잉하여 분리하는 소잉 단계를 더 포함하고,
상기 소잉 단계에서 상기 버스바가 제거됨을 특징으로 하는 반도체 디바이스의 제조 방법. - 제 10 항에 있어서,
상기 패널 서브스트레이트는
제1면과, 상기 제1면의 반대면으로서 제2면을 포함하는 절연층을 포함하고,
상기 도전성 패턴은 상기 제1면에 형성된 제1도전성 패턴과, 상기 제2면에 형성된 제2도전성 패턴을 포함하며,
상기 제1도전성 패턴과 상기 제2도전성 패턴은 상기 절연층을 관통하는 도전성 비아로 상호간 접속된 것을 특징으로 하는 반도체 디바이스의 제조 방법. - 제 10 항에 있어서,
상기 패널 서브스트레이트는 제2반도체 다이를 포함하고,
상기 제2반도체 다이는 제1면과, 상기 제1면의 반대면으로서 제2면을 포함하는 실리콘을 포함하고,
상기 도전성 패턴은 상기 제1면에 형성된 제1도전성 패턴과, 상기 제2면에 형성된 제2도전성 패턴을 포함하며,
상기 제1도전성 패턴과 상기 제2도전성 패턴은 상기 실리콘을 관통하는 관통전극(through silicon via)으로 상호간 접속된 것을 특징으로 하는 반도체 디바이스의 제조 방법.
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Citations (2)
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JP2009252997A (ja) * | 2008-04-07 | 2009-10-29 | Renesas Technology Corp | 半導体装置および半導体装置の製造方法 |
US20110133327A1 (en) | 2009-12-09 | 2011-06-09 | Hung-Hsin Hsu | Semiconductor package of metal post solder-chip connection |
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JP2009252997A (ja) * | 2008-04-07 | 2009-10-29 | Renesas Technology Corp | 半導体装置および半導体装置の製造方法 |
US20110133327A1 (en) | 2009-12-09 | 2011-06-09 | Hung-Hsin Hsu | Semiconductor package of metal post solder-chip connection |
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