KR20100069007A - 반도체 패키지 및 그 제조 방법 - Google Patents
반도체 패키지 및 그 제조 방법 Download PDFInfo
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- KR20100069007A KR20100069007A KR1020080127536A KR20080127536A KR20100069007A KR 20100069007 A KR20100069007 A KR 20100069007A KR 1020080127536 A KR1020080127536 A KR 1020080127536A KR 20080127536 A KR20080127536 A KR 20080127536A KR 20100069007 A KR20100069007 A KR 20100069007A
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- semiconductor die
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- 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
- H01L21/565—Moulds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
-
- 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
-
- 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
- H01L2224/01—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
-
- 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
- H01L2224/01—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- 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
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73253—Bump and layer connectors
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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
-
- 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
- H01L2924/181—Encapsulation
-
- 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
- H01L2924/181—Encapsulation
- H01L2924/1815—Shape
- H01L2924/1816—Exposing the passive side of the semiconductor or solid-state body
- H01L2924/18161—Exposing the passive side of the semiconductor or solid-state body of a flip chip
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)
Abstract
Description
Claims (15)
- 하면에 랜드가 형성되고, 상면에 상기 랜드와 연결된 도전성 패턴이 형성된 서브스트레이트;일면에 형성된 본드 패드가 상기 서브스트레이트를 향하도록 상기 서브스트레이트의 상부에 형성되는 반도체 다이;상기 서브스트레이트의 도전성 패턴 및 상기 반도체 다이의 본드 패드를 전기적으로 연결하는 도전성 범프; 및상기 반도체 다이 및 도전성 범프를 감싸도록 형성된 인캡슐런트를 포함하고,상기 반도체 다이의 일면에 반대되는 배면은 상기 인캡슐런트의 상측을 통해 노출되는 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서,상기 인캡슐런트는 상측에 내부로 인입되어 형성된 공동을 구비하여, 상기 공동을 통해 상기 반도체 다이의 배면을 노출시키는 것을 특징으로 하는 것을 특징으로 하는 반도체 패키지.
- 상기 인캡슐런트는 은(Ag), 구리(Cu) 및 비금속 무기물 중에서 선택된 적어도 어느 하나를 에폭시 수지 또는 실리콘 수지에 혼합한 재질로 형성되는 것을 특 징으로 하는 반도체 패키지.
- 제 1 항에 있어서,상기 반도체 다이는 상기 인캡슐런트의 상측으로 돌출된 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서,상기 반도체 다이의 배면에는 방열 패드가 더 부착된 것을 특징으로하는 반도체 패키지.
- 제 1 항에 있어서,상기 서브스트레이트의 랜드에는 적어도 하나의 솔더볼이 연결된 것을 특징으로 하는 반도체 패키지.
- 하면에 랜드가 형성되고, 상면에 상기 랜드와 연결된 도전성 패턴이 형성된 서브스트레이트를 구비하는 서브스트레이트 구비 단계;일면에 형성된 본드 패드가 상기 서브스트레이트를 향하도록 반도체 다이를 플립하고, 상기 본드 패드와 상기 서브스트레이트를 도전성 범프로 연결하는 반도체 다이 부착 단계; 및상기 반도체 다이 및 도전성 범프를 감싸도록 인캡슐런트를 형성하는 인캡슐 레이션 단계를 포함하고,상기 인캡슐레이션 단계는 반도체 다이의 상부에 금형을 구비하고, 인캡슐레이션을 수행하여 상기 금형의 형상에 따라 상기 반도체 다이의 배면이 노출되도록 하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제 7 항에 있어서,상기 인캡슐레이션 단계는 상기 반도체 다이의 둘레를 따라서 형성되는 돌기 라인을 갖는 상기 금형을 구비하고, 상기 돌기 라인이 상기 반도체 다이의 배면에 닿도록 하여, 상기 돌기 라인에 의해 구획되는 영역의 내부로 상기 인캡슐런트가 인입되는 것을 방지하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제 8 항에 있어서,상기 인캡슐레이션 단계는 상기 돌기 라인을 5㎚ 내지 50㎚의 높이로 구비하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제 7 항에 있어서,상기 인캡슐레이션 단계는 상기 인캡슐런트의 재질을 은(Ag), 구리(Cu) 및 비금속 무기물 중에서 선택된 적어도 어느 하나를 에폭시 수지 또는 실리콘 수지에 혼합하여 형성하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제 7 항에 있어서,상기 인캡슐레이션 단계는 상기 반도체 다이의 둘레를 따라 단차를 갖는 상기 금형을 구비하고, 상기 단차에 의해 음각되어 구획되는 영역의 내측에 상기 반도체 다이를 위치하여, 상기 반도체 다이의 측면 상측이 인캡슐레이션되는 것을 방지하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제 11 항에 있어서,상기 인캡슐레션 단계는 상기 금형으로부터 상기 반도체 다이의 배면까지 수직 거리가 25㎛ 이하가 되도록 상기 금형을 위치시키는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제 11 항에 있어서,상기 인캡슐레이션 단계는 상기 금형의 단차로부터 상기 반도체 다이까지의 수평 거리가 25㎛ 내지 50㎛가 되도록 하는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제 11 항에 있어서,상기 인캡슐레이션 단계의 이후에는 상기 반도체 다이의 배면에 방열 패드를 부착하는 단계가 더 이루어지는 것을 특징으로 하는 반도체 패키지의 제조 방법.
- 제 11 항에 있어서,상기 인캡슐레이션 단계의 이후에는 상기 서브스트레이트의 랜드에 솔더볼을 형성하는 단계가 더 이루어지는 것을 특징으로 하는 반도체 패키지의 제조 방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080127536A KR20100069007A (ko) | 2008-12-15 | 2008-12-15 | 반도체 패키지 및 그 제조 방법 |
BRPI0904647-0A BRPI0904647A2 (pt) | 2008-12-15 | 2009-11-06 | pacote semicondutor e método de fabricação de pacote semicondutor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080127536A KR20100069007A (ko) | 2008-12-15 | 2008-12-15 | 반도체 패키지 및 그 제조 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100069007A true KR20100069007A (ko) | 2010-06-24 |
Family
ID=42367173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080127536A Ceased KR20100069007A (ko) | 2008-12-15 | 2008-12-15 | 반도체 패키지 및 그 제조 방법 |
Country Status (2)
Country | Link |
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KR (1) | KR20100069007A (ko) |
BR (1) | BRPI0904647A2 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101390628B1 (ko) * | 2010-11-15 | 2014-04-29 | 유나이티드 테스트 엔드 어셈블리 센터 엘티디 | 반도체 패키지 및 반도체 소자 패키징 방법 |
US8759147B2 (en) | 2010-12-31 | 2014-06-24 | Samsung Electronics Co., Ltd. | Semiconductor packages and methods of fabricating the same |
US8860079B2 (en) | 2010-11-15 | 2014-10-14 | United Test And Assembly Center Ltd. | Semiconductor packages and methods of packaging semiconductor devices |
US8921990B2 (en) | 2012-12-18 | 2014-12-30 | Samsung Electronics Co., Ltd. | Semiconductor package |
KR20150084289A (ko) * | 2014-01-13 | 2015-07-22 | 하나 마이크론(주) | 반도체 패키지 제조 방법 |
US9343535B2 (en) | 2012-09-25 | 2016-05-17 | Samsung Electronics Co., Ltd. | Semiconductor packages having a guide wall and related systems and methods |
-
2008
- 2008-12-15 KR KR1020080127536A patent/KR20100069007A/ko not_active Ceased
-
2009
- 2009-11-06 BR BRPI0904647-0A patent/BRPI0904647A2/pt not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101390628B1 (ko) * | 2010-11-15 | 2014-04-29 | 유나이티드 테스트 엔드 어셈블리 센터 엘티디 | 반도체 패키지 및 반도체 소자 패키징 방법 |
US8829666B2 (en) | 2010-11-15 | 2014-09-09 | United Test And Assembly Center Ltd. | Semiconductor packages and methods of packaging semiconductor devices |
US8860079B2 (en) | 2010-11-15 | 2014-10-14 | United Test And Assembly Center Ltd. | Semiconductor packages and methods of packaging semiconductor devices |
US8759147B2 (en) | 2010-12-31 | 2014-06-24 | Samsung Electronics Co., Ltd. | Semiconductor packages and methods of fabricating the same |
US9059072B2 (en) | 2010-12-31 | 2015-06-16 | Samsung Electronics Co., Ltd. | Semiconductor packages and methods of fabricating the same |
US9343535B2 (en) | 2012-09-25 | 2016-05-17 | Samsung Electronics Co., Ltd. | Semiconductor packages having a guide wall and related systems and methods |
US8921990B2 (en) | 2012-12-18 | 2014-12-30 | Samsung Electronics Co., Ltd. | Semiconductor package |
US9293389B2 (en) | 2012-12-18 | 2016-03-22 | Samsung Electronics Co., Ltd. | Method of manufacturing a semiconductor package including a surface profile modifier |
KR20150084289A (ko) * | 2014-01-13 | 2015-07-22 | 하나 마이크론(주) | 반도체 패키지 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0904647A2 (pt) | 2011-03-15 |
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