CN102776405B - 一种键合金银合金丝的制备方法 - Google Patents
一种键合金银合金丝的制备方法 Download PDFInfo
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- CN102776405B CN102776405B CN2012102591793A CN201210259179A CN102776405B CN 102776405 B CN102776405 B CN 102776405B CN 2012102591793 A CN2012102591793 A CN 2012102591793A CN 201210259179 A CN201210259179 A CN 201210259179A CN 102776405 B CN102776405 B CN 102776405B
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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
- H01L24/43—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/43—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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/43—Manufacturing methods
- H01L2224/438—Post-treatment of the connector
- H01L2224/43848—Thermal treatments, e.g. annealing, controlled cooling
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- 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
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- H—ELECTRICITY
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- 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
- H01L2224/44—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
- H01L2224/45147—Copper (Cu) as principal constituent
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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
- H01L2924/0001—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
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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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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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
- H01L2924/01—Chemical elements
- H01L2924/01047—Silver [Ag]
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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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12041—LED
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Wire Bonding (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012102591793A CN102776405B (zh) | 2012-07-25 | 2012-07-25 | 一种键合金银合金丝的制备方法 |
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CN2012102591793A CN102776405B (zh) | 2012-07-25 | 2012-07-25 | 一种键合金银合金丝的制备方法 |
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CN102776405A CN102776405A (zh) | 2012-11-14 |
CN102776405B true CN102776405B (zh) | 2013-11-20 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103194637B (zh) * | 2013-04-27 | 2015-05-13 | 烟台招金励福贵金属股份有限公司 | 一种键合合金银丝及制备方法 |
CN103681570A (zh) * | 2013-12-05 | 2014-03-26 | 昆山矽格玛材料科技有限公司 | 封装用键合丝及其制备方法 |
CN105390404B (zh) * | 2015-10-30 | 2018-11-27 | 广东佳博电子科技有限公司 | 银基键合丝的制备方法 |
CN107316854A (zh) * | 2017-06-15 | 2017-11-03 | 滕州晨晖电子集团股份有限公司 | 一种金、银和钯的合金键合线及其制备方法 |
CN108183075B (zh) * | 2017-12-27 | 2020-05-19 | 汕头市骏码凯撒有限公司 | 一种银合金键合丝及其制造方法 |
CN109767991B (zh) * | 2019-01-15 | 2022-05-31 | 江西蓝微电子科技有限公司 | 一种高金合金键合丝的制备方法 |
CN110219029A (zh) * | 2019-06-20 | 2019-09-10 | 广东禾木科技有限公司 | 一种键合丝阴极钝化保护处理工艺 |
CN110438363A (zh) * | 2019-09-03 | 2019-11-12 | 江苏聚润硅谷新材料科技有限公司 | 一种键合金丝及其制备方法 |
CN110648989A (zh) * | 2019-10-11 | 2020-01-03 | 重庆新启派电子科技有限公司 | 一种芯片植球用键合丝 |
CN112775402A (zh) * | 2019-11-06 | 2021-05-11 | 丹阳市俊晧金属科技有限公司 | 一种耐腐蚀铜镍合金丝的制备方法及其专用设备 |
CN111081670A (zh) * | 2019-12-18 | 2020-04-28 | 浙江大学 | 一种低成本银基键合合金丝及其制备方法和应用 |
CN111485131B (zh) * | 2020-04-17 | 2021-12-24 | 烟台招金励福贵金属股份有限公司 | 一种键合金丝及其制备方法 |
CN116013793B (zh) * | 2023-01-09 | 2024-03-19 | 四川威纳尔特种电子材料有限公司 | 多元微合金化键合金丝及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101508016A (zh) * | 2009-03-13 | 2009-08-19 | 贵研铂业股份有限公司 | 一种用于键合金丝的中间合金制备新方法 |
CN102130068A (zh) * | 2011-01-07 | 2011-07-20 | 四川威纳尔特种电子材料有限公司 | 一种表面有复合镀层的合金型键合丝 |
CN102437136A (zh) * | 2011-11-16 | 2012-05-02 | 浙江佳博科技股份有限公司 | 一种键合合金丝及其生产工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1594620A (zh) * | 2004-07-06 | 2005-03-16 | 贺利氏招远贵金属材料有限公司 | 合金金丝及其制造方法 |
CN100394592C (zh) * | 2006-07-11 | 2008-06-11 | 中国印钞造币总公司 | 一种键合金丝及其制造方法 |
KR101001700B1 (ko) * | 2007-03-30 | 2010-12-15 | 엠케이전자 주식회사 | 반도체 패키지용 은합금 와이어 |
CN101607360B (zh) * | 2008-06-17 | 2011-01-05 | 北京达博有色金属焊料有限责任公司 | 超微细键合金丝规模化生产方法 |
CN102127663B (zh) * | 2010-12-30 | 2012-10-17 | 宁波康强电子股份有限公司 | 键合金丝及其制备方法 |
CN102121077B (zh) * | 2011-01-21 | 2012-11-28 | 宁波康强电子股份有限公司 | 一种键合金丝的制备方法 |
CN102418001A (zh) * | 2011-11-16 | 2012-04-18 | 浙江佳博科技股份有限公司 | 一种键合金丝及其制备方法 |
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2012
- 2012-07-25 CN CN2012102591793A patent/CN102776405B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101508016A (zh) * | 2009-03-13 | 2009-08-19 | 贵研铂业股份有限公司 | 一种用于键合金丝的中间合金制备新方法 |
CN102130068A (zh) * | 2011-01-07 | 2011-07-20 | 四川威纳尔特种电子材料有限公司 | 一种表面有复合镀层的合金型键合丝 |
CN102437136A (zh) * | 2011-11-16 | 2012-05-02 | 浙江佳博科技股份有限公司 | 一种键合合金丝及其生产工艺 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A preparation method of bond alloy silver alloy wire Effective date of registration: 20211210 Granted publication date: 20131120 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: Yantai Zhaojin Kanfort Precious Metals Incorporated Co. Registration number: Y2021980014511 |
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Date of cancellation: 20220530 Granted publication date: 20131120 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: Yantai Zhaojin Kanfort Precious Metals Incorporated Co. Registration number: Y2021980014511 |
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Denomination of invention: A Preparation Method of Bond Alloy Silver Alloy Wire Effective date of registration: 20230324 Granted publication date: 20131120 Pledgee: Yantai Branch of China Merchants Bank Co.,Ltd. Pledgor: Yantai Zhaojin Kanfort Precious Metals Incorporated Co. Registration number: Y2023980036070 |