CN107316854A - 一种金、银和钯的合金键合线及其制备方法 - Google Patents
一种金、银和钯的合金键合线及其制备方法 Download PDFInfo
- Publication number
- CN107316854A CN107316854A CN201710473009.8A CN201710473009A CN107316854A CN 107316854 A CN107316854 A CN 107316854A CN 201710473009 A CN201710473009 A CN 201710473009A CN 107316854 A CN107316854 A CN 107316854A
- Authority
- CN
- China
- Prior art keywords
- silver
- palladium
- gold
- bonding line
- annealing
- 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.)
- Pending
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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
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon
-
- 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
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/43—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
- H01L2224/42—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
- H01L2224/45139—Silver (Ag) as principal constituent
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00011—Not relevant to the scope of the group, the symbol of which is combined with the symbol of this group
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710473009.8A CN107316854A (zh) | 2017-06-15 | 2017-06-15 | 一种金、银和钯的合金键合线及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710473009.8A CN107316854A (zh) | 2017-06-15 | 2017-06-15 | 一种金、银和钯的合金键合线及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107316854A true CN107316854A (zh) | 2017-11-03 |
Family
ID=60181992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710473009.8A Pending CN107316854A (zh) | 2017-06-15 | 2017-06-15 | 一种金、银和钯的合金键合线及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107316854A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111020272A (zh) * | 2019-12-14 | 2020-04-17 | 深圳晶辉应用材料有限公司 | 一种高性能金基银钯合金键合材料 |
CN114592159A (zh) * | 2022-03-22 | 2022-06-07 | 重庆材料研究院有限公司 | 一种钯合金增强复合键合丝及制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080240975A1 (en) * | 2007-03-30 | 2008-10-02 | Mk Electron Co. Ltd. | Ag-based alloy wire for semiconductor package |
CN102776405A (zh) * | 2012-07-25 | 2012-11-14 | 烟台招金励福贵金属股份有限公司 | 一种键合金银合金丝的制备方法 |
CN103199073A (zh) * | 2013-03-14 | 2013-07-10 | 江西蓝微电子科技有限公司 | 银钯合金单晶键合丝及其制造方法 |
CN106298720A (zh) * | 2016-08-01 | 2017-01-04 | 江苏天康电子合成材料有限公司 | 一种低成本封装键合用银合金丝及其制备方法 |
CN106663642A (zh) * | 2014-08-27 | 2017-05-10 | 贺利氏德国有限两合公司 | 银键合线及其制造方法 |
CN106811617A (zh) * | 2015-11-30 | 2017-06-09 | 侯霞 | 一种键合金银合金的制备方法 |
-
2017
- 2017-06-15 CN CN201710473009.8A patent/CN107316854A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080240975A1 (en) * | 2007-03-30 | 2008-10-02 | Mk Electron Co. Ltd. | Ag-based alloy wire for semiconductor package |
CN102776405A (zh) * | 2012-07-25 | 2012-11-14 | 烟台招金励福贵金属股份有限公司 | 一种键合金银合金丝的制备方法 |
CN103199073A (zh) * | 2013-03-14 | 2013-07-10 | 江西蓝微电子科技有限公司 | 银钯合金单晶键合丝及其制造方法 |
CN106663642A (zh) * | 2014-08-27 | 2017-05-10 | 贺利氏德国有限两合公司 | 银键合线及其制造方法 |
CN106811617A (zh) * | 2015-11-30 | 2017-06-09 | 侯霞 | 一种键合金银合金的制备方法 |
CN106298720A (zh) * | 2016-08-01 | 2017-01-04 | 江苏天康电子合成材料有限公司 | 一种低成本封装键合用银合金丝及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111020272A (zh) * | 2019-12-14 | 2020-04-17 | 深圳晶辉应用材料有限公司 | 一种高性能金基银钯合金键合材料 |
CN114592159A (zh) * | 2022-03-22 | 2022-06-07 | 重庆材料研究院有限公司 | 一种钯合金增强复合键合丝及制备方法 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190121 Address after: 277500 West of Yikang Avenue, Tengzhou Economic Development Zone, Zaozhuang City, Shandong Province (in the courtyard of Shandong Chenhui Decoration Engineering Co., Ltd.) Applicant after: Shandong Yingnaixin Electronic Technology Co., Ltd. Address before: 277500 West of Yikang Avenue, Tengzhou Economic Development Zone, Zaozhuang City, Shandong Province Applicant before: Tengzhou Chenhui electronic group Limited by Share Ltd |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |