KR101068305B1 - 적층형 반도체 패키지 및 그 제조 방법 - Google Patents
적층형 반도체 패키지 및 그 제조 방법 Download PDFInfo
- Publication number
- KR101068305B1 KR101068305B1 KR1020080127532A KR20080127532A KR101068305B1 KR 101068305 B1 KR101068305 B1 KR 101068305B1 KR 1020080127532 A KR1020080127532 A KR 1020080127532A KR 20080127532 A KR20080127532 A KR 20080127532A KR 101068305 B1 KR101068305 B1 KR 101068305B1
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- KR
- South Korea
- Prior art keywords
- wafer
- semiconductor package
- region
- active region
- semiconductor die
- Prior art date
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 118
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 229910000679 solder Inorganic materials 0.000 claims abstract description 31
- 239000002313 adhesive film Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 235000012431 wafers Nutrition 0.000 claims description 49
- 238000003466 welding Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 5
- 239000004642 Polyimide Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229920001721 polyimide Polymers 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/11—Manufacturing methods
-
- 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
- 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
- H01L2224/11—Manufacturing methods
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (7)
- 삭제
- 삭제
- 삭제
- 삭제
- 다수의 반도체 패키지를 형성하기 위한 적층형 반도체 패키지 제조 방법에 있어서,둘레에 스크라이브 영역이 형성되고, 상기 스크라이브 영역의 안쪽에 액티브 영역이 형성되며, 상기 액티브 영역의 둘레를 따라 다수의 본드 패드가 형성된 다수의 반도체 다이로 이루어진 제 1 웨이퍼 및 2 웨이퍼 준비 단계;상기 제 1 웨이퍼와 상기 제 2 웨이퍼 사이에 접착 필름층을 개재하여 상호가 접착하는 제 1 웨이퍼 및 제 2 웨이퍼 접착 단계;상기 제 1 웨이퍼, 상기 접착 필름층 및 상기 제 2 웨이퍼를 수직으로 관통하는 관통 전극 형성 단계;상기 제 2 웨이퍼의 본드 패드에 솔더볼을 용착하는 솔더볼 용착 단계; 및,상기 반도체 패키지가 각각 분리되도록 상기 스크라이브 영역을 소잉을 하는 소잉 단계를 포함하여 이루어진 것을 특징으로 하는 적층형 반도체 패키지 제조 방법.
- 제 5항에 있어서,상기 제 1 웨이퍼 및 2 웨이퍼 준비단계는상기 다수의 본드 패드 상부 및 측면을 둘러싼 재배선층이 형성됨을 특징으로 하는 적층형 반도체 패키지 제조 방법.
- 제 6항에 있어서,상기 관통 전극 형성 단계는상기 제 1 및 제 2 웨이퍼의 본드 패드에 연결되어 상기 액티브 영역의 안쪽 또는 바깥쪽 영역으로 재배선층이 형성되는 것을 특징으로 하는 적층형 반도체 패키지 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080127532A KR101068305B1 (ko) | 2008-12-15 | 2008-12-15 | 적층형 반도체 패키지 및 그 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080127532A KR101068305B1 (ko) | 2008-12-15 | 2008-12-15 | 적층형 반도체 패키지 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100069003A KR20100069003A (ko) | 2010-06-24 |
KR101068305B1 true KR101068305B1 (ko) | 2011-09-28 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020080127532A KR101068305B1 (ko) | 2008-12-15 | 2008-12-15 | 적층형 반도체 패키지 및 그 제조 방법 |
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KR (1) | KR101068305B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11837575B2 (en) * | 2019-08-26 | 2023-12-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | Bonding passive devices on active device dies to form 3D packages |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030062259A (ko) * | 2002-01-15 | 2003-07-23 | 소니 가부시끼 가이샤 | 플렉시블 다층 배선기판 및 그 제조방법 |
KR100809696B1 (ko) * | 2006-08-08 | 2008-03-06 | 삼성전자주식회사 | 사이즈가 상이한 복수의 반도체 칩이 적층된 멀티 칩패키지 및 그 제조방법 |
-
2008
- 2008-12-15 KR KR1020080127532A patent/KR101068305B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030062259A (ko) * | 2002-01-15 | 2003-07-23 | 소니 가부시끼 가이샤 | 플렉시블 다층 배선기판 및 그 제조방법 |
KR100809696B1 (ko) * | 2006-08-08 | 2008-03-06 | 삼성전자주식회사 | 사이즈가 상이한 복수의 반도체 칩이 적층된 멀티 칩패키지 및 그 제조방법 |
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Publication number | Publication date |
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KR20100069003A (ko) | 2010-06-24 |
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