KR20030020707A - 칩 적층에 적합한 전극 패드 구조를 갖는 반도체 칩 및이를 이용한 적층 패키지 소자 - Google Patents
칩 적층에 적합한 전극 패드 구조를 갖는 반도체 칩 및이를 이용한 적층 패키지 소자 Download PDFInfo
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- KR20030020707A KR20030020707A KR1020010054148A KR20010054148A KR20030020707A KR 20030020707 A KR20030020707 A KR 20030020707A KR 1020010054148 A KR1020010054148 A KR 1020010054148A KR 20010054148 A KR20010054148 A KR 20010054148A KR 20030020707 A KR20030020707 A KR 20030020707A
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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
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
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- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
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- 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
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- 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
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
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- 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4911—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain
- H01L2224/49113—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain the connectors connecting different bonding areas on the semiconductor or solid-state body to a common bonding area outside the body, e.g. converging wires
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06555—Geometry of the stack, e.g. form of the devices, geometry to facilitate stacking
- H01L2225/06562—Geometry of the stack, e.g. form of the devices, geometry to facilitate stacking at least one device in the stack being rotated or offset
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (8)
- 복수의 회로 소자가 형성된 활성면을 가지는 반도체 집적회로 칩으로서,상기 활성면은 상기 복수의 회로 소자를 외부와 전기적으로 연결하는 복수의 전극 패드가 배치되는 주변부를 가지고,상기 복수의 전극 패드는 신호용 전극 패드들과 검사용 전극 패드들을 포함하며, 상기 신호용 전극 패드들과 검사용 전극 패드들은 상기 주변부에서 서로 마주 보도록 배치되어 있는 것을 특징으로 하는 반도체 집적회로 칩.
- 제1항에서,상기 활성면은 사각형상이고, 상기 주변부는 4개의 변을 가지며, 상기 신호용 전극 패드들은 상기 4개의 변 중 2개의 인접한 변을 따라 'L'자 모양으로 배치되어 있는 것을 특징으로 하는 반도체 집적회로 칩.
- 복수의 반도체 칩이 적층되어 형성되는 적층 패키지 소자로서,상기 복수의 반도체 칩은 제1 반도체 칩과 이 제1 반도체 칩 위에 적층되는 제2 반도체 칩을 포함하고,상기 제1 반도체 칩과 제2 반도체 칩은 각각 복수의 회로 소자가 형성된 활성면을 가지며, 이 활성면은 상기 복수의 회로 소자를 외부와 전기적으로 연결하는 복수의 전극 패드가 배치되는 주변부를 가지고, 상기 복수의 전극 패드는 신호용전극 패드들과 검사용 전극 패드들을 포함하며, 상기 신호용 전극 패드들과 검사용 전극 패드들은 상기 주변부에서 서로 마주 보도록 배치되어 있으며,상기 제2 반도체 칩은 제1 반도체 칩 위에 이 제1 반도체 칩의 신호용 전극 패드들이 노출되도록 어긋나게 적층되는 것을 특징으로 하는 적층 패키지 소자.
- 제3항에서,상기 활성면은 사각형상이고, 상기 주변부는 4개의 변을 가지며, 상기 신호용 전극 패드들은 상기 4개의 변 중 2개의 인접한 변을 따라 'L'자 모양으로 배치되어 있는 것을 특징으로 하는 적층 패키지 소자.
- 제3항 또는 제4항에서,상기 제1 반도체 칩과 제2 반도체 칩은 기능과 크기가 동일한 반도체 칩인 것을 특징으로 하는 적층 패키지 소자.
- 제3항 또는 제4항에서,상기 제1 반도체 칩과 제2 반도체 칩은 기능과 크기가 서로 다른 반도체 칩인 것을 특징으로 하는 적층 패키지 소자.
- 제3항 또는 제4항에서,상기 제1 반도체 칩은 다이 패드 위에 부착되는 것을 특징으로 하는 적층 패키지 소자.
- 제7항에서,상기 제1 반도체 칩과 제2 반도체 칩의 신호용 전극 패드들은 복수의 리드와 본딩 와이어에 의해 전기적으로 연결되는 것을 특징으로 하는 적층 패키지 소자.
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KR10-2001-0054148A KR100395797B1 (ko) | 2001-09-04 | 2001-09-04 | 칩 적층에 적합한 전극 패드 구조를 갖는 반도체 칩 및이를 이용한 적층 패키지 소자 |
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KR10-2001-0054148A KR100395797B1 (ko) | 2001-09-04 | 2001-09-04 | 칩 적층에 적합한 전극 패드 구조를 갖는 반도체 칩 및이를 이용한 적층 패키지 소자 |
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KR20030020707A true KR20030020707A (ko) | 2003-03-10 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100843441B1 (ko) * | 2007-01-02 | 2008-07-03 | 삼성전기주식회사 | 멀티칩 패키지 |
CN108878408A (zh) * | 2017-05-10 | 2018-11-23 | 叶秀慧 | 薄型化双芯片的叠接封装结构 |
KR20210040531A (ko) * | 2019-10-04 | 2021-04-14 | 에스케이하이닉스 주식회사 | 와이어를 이용한 반도체 장치 및 스택형 반도체 패키지 |
CN112908970A (zh) * | 2019-12-03 | 2021-06-04 | 铠侠股份有限公司 | 半导体存储装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04302164A (ja) * | 1991-03-29 | 1992-10-26 | Fujitsu Ltd | 半導体装置 |
KR19990069438A (ko) * | 1998-02-09 | 1999-09-06 | 김영환 | 칩 스택 패키지 |
KR20010061886A (ko) * | 1999-12-29 | 2001-07-07 | 윤종용 | 적층 칩 패키지 |
JP3768761B2 (ja) * | 2000-01-31 | 2006-04-19 | 株式会社日立製作所 | 半導体装置およびその製造方法 |
US6252305B1 (en) * | 2000-02-29 | 2001-06-26 | Advanced Semiconductor Engineering, Inc. | Multichip module having a stacked chip arrangement |
-
2001
- 2001-09-04 KR KR10-2001-0054148A patent/KR100395797B1/ko active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100843441B1 (ko) * | 2007-01-02 | 2008-07-03 | 삼성전기주식회사 | 멀티칩 패키지 |
CN108878408A (zh) * | 2017-05-10 | 2018-11-23 | 叶秀慧 | 薄型化双芯片的叠接封装结构 |
KR20210040531A (ko) * | 2019-10-04 | 2021-04-14 | 에스케이하이닉스 주식회사 | 와이어를 이용한 반도체 장치 및 스택형 반도체 패키지 |
CN112908970A (zh) * | 2019-12-03 | 2021-06-04 | 铠侠股份有限公司 | 半导体存储装置 |
CN112908970B (zh) * | 2019-12-03 | 2024-05-28 | 铠侠股份有限公司 | 半导体存储装置 |
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