CN110718525A - 一种绝缘抗腐蚀无机非晶镀层键合丝及其制备方法 - Google Patents
一种绝缘抗腐蚀无机非晶镀层键合丝及其制备方法 Download PDFInfo
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- CN110718525A CN110718525A CN201911005915.0A CN201911005915A CN110718525A CN 110718525 A CN110718525 A CN 110718525A CN 201911005915 A CN201911005915 A CN 201911005915A CN 110718525 A CN110718525 A CN 110718525A
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- bonding wire
- inorganic amorphous
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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
- 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
-
- 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
- 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
- H01L2224/45117—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 400°C and less than 950°C
- H01L2224/45124—Aluminium (Al) 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
- H01L2224/45139—Silver (Ag) as principal constituent
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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
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- 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
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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
- H01L2224/45147—Copper (Cu) as principal constituent
-
- 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
- H01L2224/4554—Coating
- H01L2224/45565—Single coating layer
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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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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wire Bonding (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911005915.0A CN110718525B (zh) | 2019-10-22 | 2019-10-22 | 一种绝缘抗腐蚀无机非晶镀层键合丝及其制备方法 |
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CN201911005915.0A CN110718525B (zh) | 2019-10-22 | 2019-10-22 | 一种绝缘抗腐蚀无机非晶镀层键合丝及其制备方法 |
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CN110718525A true CN110718525A (zh) | 2020-01-21 |
CN110718525B CN110718525B (zh) | 2021-06-25 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112143932A (zh) * | 2020-09-10 | 2020-12-29 | 深圳金斯达应用材料有限公司 | 一种铜基钯涂层键合引线及其制作方法 |
WO2023160730A1 (zh) * | 2022-02-22 | 2023-08-31 | 深圳中宝新材科技有限公司 | 一种用于集成电路双层叠加封装的绝缘键合金丝制造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0677274A (ja) * | 1992-08-27 | 1994-03-18 | Mitsubishi Materials Corp | 半導体装置用ボンディングワイヤ |
CN1899997A (zh) * | 2006-06-23 | 2007-01-24 | 吉林大学 | 在金属载体上制备的玻璃陶瓷涂层及其方法 |
CN103390448A (zh) * | 2013-08-08 | 2013-11-13 | 淮南新光神光纤线缆有限公司 | 一种航空航天用1000℃超高温导线及其制作方法 |
CN104593634A (zh) * | 2014-12-31 | 2015-05-06 | 北京达博有色金属焊料有限责任公司 | 一种化学镀金钯键合银合金丝及其制备方法 |
CN204792774U (zh) * | 2015-07-25 | 2015-11-18 | 烟台一诺电子材料有限公司 | 一种带有涂覆层的铜键合丝 |
CN109207999A (zh) * | 2017-06-29 | 2019-01-15 | 刘志红 | 一种玻璃包覆铜丝的生产工艺 |
-
2019
- 2019-10-22 CN CN201911005915.0A patent/CN110718525B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0677274A (ja) * | 1992-08-27 | 1994-03-18 | Mitsubishi Materials Corp | 半導体装置用ボンディングワイヤ |
CN1899997A (zh) * | 2006-06-23 | 2007-01-24 | 吉林大学 | 在金属载体上制备的玻璃陶瓷涂层及其方法 |
CN103390448A (zh) * | 2013-08-08 | 2013-11-13 | 淮南新光神光纤线缆有限公司 | 一种航空航天用1000℃超高温导线及其制作方法 |
CN104593634A (zh) * | 2014-12-31 | 2015-05-06 | 北京达博有色金属焊料有限责任公司 | 一种化学镀金钯键合银合金丝及其制备方法 |
CN204792774U (zh) * | 2015-07-25 | 2015-11-18 | 烟台一诺电子材料有限公司 | 一种带有涂覆层的铜键合丝 |
CN109207999A (zh) * | 2017-06-29 | 2019-01-15 | 刘志红 | 一种玻璃包覆铜丝的生产工艺 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112143932A (zh) * | 2020-09-10 | 2020-12-29 | 深圳金斯达应用材料有限公司 | 一种铜基钯涂层键合引线及其制作方法 |
WO2023160730A1 (zh) * | 2022-02-22 | 2023-08-31 | 深圳中宝新材科技有限公司 | 一种用于集成电路双层叠加封装的绝缘键合金丝制造方法 |
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Denomination of invention: An insulating and corrosion-resistant inorganic amorphous coating bonding wire and its preparation method Effective date of registration: 20230227 Granted publication date: 20210625 Pledgee: China Everbright Bank Limited by Share Ltd. Yantai branch Pledgor: YANTAI YESNO ELECTRONIC MATERIALS Co.,Ltd. Registration number: Y2023980033478 |
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