KR102093927B1 - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
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- KR102093927B1 KR102093927B1 KR1020130115332A KR20130115332A KR102093927B1 KR 102093927 B1 KR102093927 B1 KR 102093927B1 KR 1020130115332 A KR1020130115332 A KR 1020130115332A KR 20130115332 A KR20130115332 A KR 20130115332A KR 102093927 B1 KR102093927 B1 KR 102093927B1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/07—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group subclass H10D
- H01L25/073—Apertured devices mounted on one or more rods passed through the apertures
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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
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
- H01L23/3128—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation the substrate having spherical bumps for external connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/065—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10D89/00
- H01L25/0657—Stacked arrangements of devices
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
Description
도 2는 본 발명의 일실시예에 따른 반도체 패키지의 금속 포스트를 도시한 도면이다.
도 3 내지 도 4는 본 발명의 일실시예에 따른 반도체 패키지의 제조 방법을 설명하기 위한 도면이다.
310: 하부 패키지 기판
350: 외부 단자
360: 포토 레지스트층
370: 반도체
400: 상부 패키지
410: 상부 패키지 기판
430: 상부 반도체
442: 본딩 와이어
510: 금속 포스트
520: 솔더볼
Claims (9)
- 기판, 상기 기판 위에 배치된 제 1 패턴부, 및 상기 기판 위에 배치되고 상기 제 1 패턴부의 상면을 노출하는 개구부를 갖는 솔더 레지스트 패턴을 포함하며, 제 1 소자가 실장되는 하부 패키지;
상기 제 1 패턴부 위에 배치되는 제 2 패턴부;
상기 제 2 패턴부를 통해 상기 하부 패키지에 접속되는 금속 포스트; 및
제 2 소자가 실장되며, 솔더볼을 매개로 상기 금속 포스트에 접속되는 상부 패키지;를 포함하고,
상기 제 2 패턴부는,
상기 제 1 패턴부의 상면의 적어도 일부를 노출하며, 상기 제 1 패턴부의 상면, 상기 개구부의 내벽 및 상기 솔더 레지스트 패턴의 상면 위에 배치되며,
상기 금속 포스트는,
상기 개구부 내에 배치되는 제 1 부분과,
상기 제 1 부분 위에 배치되고, 상기 솔더 레지스트의 상면 위로 돌출되는 제 2 부분을 포함하고,
상기 제 1 부분의 측면은, 상기 제 2 패턴부와 직접 접촉하고,
상기 제 1 부분의 하면은, 상기 제 1 패턴부와 직접 접촉하는 반도체 패키지. - 청구항 1에 있어서,
상기 제 2 부분은,
상부로 갈수록 폭이 감소하며,
상기 제 2 부분의 상단의 폭이 하단의 폭의 50% 내지 90%로 형성되는 반도체 패키지. - 청구항 1에 있어서,
상기 제 2 부분은,
측면이 상기 하부 패키지의 기판의 표면에서 수직 방향으로 5 내지 45도 기울어진 반도체 패키지. - 청구항 1에 있어서,
상기 금속 포스트의 상기 제 2 부분의 상면은,
상기 솔더볼 내로 인입되는 반도체 패키지. - 청구항 1에 있어서,
상기 금속 포스트는,
50 내지 400 ㎛의 높이를 가지며, 상기 제 1 소자보다 높게 위치하는 반도체 패키지. - 청구항 1에 있어서,
상기 금속 포스트는,
구리(Cu), 주석(Sn), 납(Pb) 및 은(Ag) 중 적어도 어느 하나의 재료로 구성되는 반도체 패키지. - 삭제
- 삭제
- 삭제
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130115332A KR102093927B1 (ko) | 2013-09-27 | 2013-09-27 | 반도체 패키지 |
TW103131554A TWI646639B (zh) | 2013-09-16 | 2014-09-12 | 半導體封裝 |
EP14184685.7A EP2849226B1 (en) | 2013-09-16 | 2014-09-12 | Semiconductor package |
US14/487,793 US9252112B2 (en) | 2013-09-16 | 2014-09-16 | Semiconductor package |
JP2014187826A JP6419500B2 (ja) | 2013-09-16 | 2014-09-16 | 半導体パッケージ |
CN201410471924.XA CN104465580B (zh) | 2013-09-16 | 2014-09-16 | 半导体封装 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130115332A KR102093927B1 (ko) | 2013-09-27 | 2013-09-27 | 반도체 패키지 |
Publications (2)
Publication Number | Publication Date |
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KR20150035119A KR20150035119A (ko) | 2015-04-06 |
KR102093927B1 true KR102093927B1 (ko) | 2020-03-26 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020130115332A Active KR102093927B1 (ko) | 2013-09-16 | 2013-09-27 | 반도체 패키지 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102333092B1 (ko) * | 2015-07-15 | 2021-12-01 | 삼성전기주식회사 | 회로 기판 및 그 제조 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020121692A1 (en) | 2001-03-05 | 2002-09-05 | Megic Corporation | Low fabrication cost, fine pitch and high reliability solder bump |
US20100283140A1 (en) | 2009-05-08 | 2010-11-11 | Samsung Electronics Co., Ltd. | Package on package to prevent circuit pattern lift defect and method of fabricating the same |
US20120013000A1 (en) | 2010-07-19 | 2012-01-19 | Tessera Research Llc | Stackable molded microelectronic packages |
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2013
- 2013-09-27 KR KR1020130115332A patent/KR102093927B1/ko active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020121692A1 (en) | 2001-03-05 | 2002-09-05 | Megic Corporation | Low fabrication cost, fine pitch and high reliability solder bump |
US20100283140A1 (en) | 2009-05-08 | 2010-11-11 | Samsung Electronics Co., Ltd. | Package on package to prevent circuit pattern lift defect and method of fabricating the same |
US20120013000A1 (en) | 2010-07-19 | 2012-01-19 | Tessera Research Llc | Stackable molded microelectronic packages |
Also Published As
Publication number | Publication date |
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KR20150035119A (ko) | 2015-04-06 |
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