CN100517671C - 焊料凸块及其制造方法 - Google Patents
焊料凸块及其制造方法 Download PDFInfo
- Publication number
- CN100517671C CN100517671C CNB2006100275885A CN200610027588A CN100517671C CN 100517671 C CN100517671 C CN 100517671C CN B2006100275885 A CNB2006100275885 A CN B2006100275885A CN 200610027588 A CN200610027588 A CN 200610027588A CN 100517671 C CN100517671 C CN 100517671C
- Authority
- CN
- China
- Prior art keywords
- layer
- solder projection
- manufacture method
- pad
- ubm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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
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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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
-
- 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
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13005—Structure
- H01L2224/13006—Bump connector larger than the underlying bonding area, e.g. than the under bump metallisation [UBM]
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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
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
- H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
-
- 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
-
- 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
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (34)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100275885A CN100517671C (zh) | 2006-06-12 | 2006-06-12 | 焊料凸块及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100275885A CN100517671C (zh) | 2006-06-12 | 2006-06-12 | 焊料凸块及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101090099A CN101090099A (zh) | 2007-12-19 |
CN100517671C true CN100517671C (zh) | 2009-07-22 |
Family
ID=38943356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100275885A Expired - Fee Related CN100517671C (zh) | 2006-06-12 | 2006-06-12 | 焊料凸块及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100517671C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102496603A (zh) * | 2011-12-19 | 2012-06-13 | 南通富士通微电子股份有限公司 | 一种芯片级封装结构 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101894766B (zh) * | 2009-05-22 | 2012-05-23 | 中芯国际集成电路制造(上海)有限公司 | 焊料凸块制作方法 |
CN102005396B (zh) * | 2009-08-28 | 2012-12-05 | 中芯国际集成电路制造(上海)有限公司 | 凸点制作方法以及凸点结构 |
US8283781B2 (en) * | 2010-09-10 | 2012-10-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device having pad structure with stress buffer layer |
CN102218577B (zh) * | 2011-05-09 | 2016-08-03 | 三星半导体(中国)研究开发有限公司 | 感应加热钎焊的磁性柱状焊盘结构及焊接方法 |
CN102496580B (zh) * | 2011-12-19 | 2016-02-03 | 南通富士通微电子股份有限公司 | 一种焊料凸点的形成方法 |
CN102437066A (zh) * | 2011-12-19 | 2012-05-02 | 南通富士通微电子股份有限公司 | 一种高可靠圆片级柱状凸点封装方法 |
CN102446780A (zh) * | 2011-12-19 | 2012-05-09 | 南通富士通微电子股份有限公司 | 一种圆片级封装方法 |
CN102496584A (zh) * | 2011-12-19 | 2012-06-13 | 南通富士通微电子股份有限公司 | 一种焊料凸点的形成方法 |
CN102496606B (zh) * | 2011-12-19 | 2014-11-12 | 南通富士通微电子股份有限公司 | 一种高可靠圆片级柱状凸点封装结构 |
CN102437065A (zh) * | 2011-12-19 | 2012-05-02 | 南通富士通微电子股份有限公司 | 高可靠芯片级封装方法 |
CN102496605B (zh) * | 2011-12-19 | 2014-11-12 | 南通富士通微电子股份有限公司 | 一种圆片级封装结构 |
CN102496585A (zh) * | 2011-12-19 | 2012-06-13 | 南通富士通微电子股份有限公司 | 一种新型圆片级封装方法 |
TWI490994B (zh) * | 2012-09-03 | 2015-07-01 | 矽品精密工業股份有限公司 | 半導體封裝件中之連接結構 |
CN103258805B (zh) * | 2013-04-17 | 2015-11-25 | 南通富士通微电子股份有限公司 | 半导体器件芯片级封装结构 |
CN104465574B (zh) * | 2013-09-12 | 2017-09-26 | 中国科学院金属研究所 | 一种以FeP合金作为接焊层的凸点封装结构 |
CN104332418B (zh) * | 2014-08-26 | 2017-05-24 | 通富微电子股份有限公司 | 芯片级封装方法 |
CN104201118A (zh) * | 2014-08-26 | 2014-12-10 | 南通富士通微电子股份有限公司 | 芯片级封装方法 |
CN106129038A (zh) * | 2016-07-14 | 2016-11-16 | 成都芯源系统有限公司 | 集成电路芯片及其制作方法 |
CN118412389A (zh) * | 2024-07-01 | 2024-07-30 | 陕西迪泰克新材料有限公司 | 用于碲锌镉晶体/碲化镉晶体的焊接电极结构及制备方法 |
-
2006
- 2006-06-12 CN CNB2006100275885A patent/CN100517671C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102496603A (zh) * | 2011-12-19 | 2012-06-13 | 南通富士通微电子股份有限公司 | 一种芯片级封装结构 |
Also Published As
Publication number | Publication date |
---|---|
CN101090099A (zh) | 2007-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111109 Address after: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Co-patentee after: Semiconductor Manufacturing International (Beijing) Corporation Patentee after: Semiconductor Manufacturing International (Shanghai) Corporation Address before: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Patentee before: Semiconductor Manufacturing International (Shanghai) Corporation Effective date of registration: 20111109 Address after: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Co-patentee after: Semiconductor Manufacturing International (Beijing) Corporation Patentee after: Semiconductor Manufacturing International (Shanghai) Corporation Address before: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Patentee before: Semiconductor Manufacturing International (Shanghai) Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20190612 |
|
CF01 | Termination of patent right due to non-payment of annual fee |