CN110676241B - 一种复用引线pad的电修调结构及其复用方法 - Google Patents
一种复用引线pad的电修调结构及其复用方法 Download PDFInfo
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- CN110676241B CN110676241B CN201810720699.7A CN201810720699A CN110676241B CN 110676241 B CN110676241 B CN 110676241B CN 201810720699 A CN201810720699 A CN 201810720699A CN 110676241 B CN110676241 B CN 110676241B
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- 238000009966 trimming Methods 0.000 title claims abstract description 268
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 42
- 238000012360 testing method Methods 0.000 claims description 8
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 3
- 230000002596 correlated effect Effects 0.000 claims description 3
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- 230000008439 repair process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
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- 101001114059 Homo sapiens Protein-arginine deiminase type-1 Proteins 0.000 description 5
- 102100023222 Protein-arginine deiminase type-1 Human genes 0.000 description 5
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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
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/525—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body with adaptable interconnections
- H01L23/5256—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body with adaptable interconnections comprising fuses, i.e. connections having their state changed from conductive to non-conductive
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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)
- Design And Manufacture Of Integrated Circuits (AREA)
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Priority Applications (1)
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CN201810720699.7A CN110676241B (zh) | 2018-07-03 | 2018-07-03 | 一种复用引线pad的电修调结构及其复用方法 |
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CN201810720699.7A CN110676241B (zh) | 2018-07-03 | 2018-07-03 | 一种复用引线pad的电修调结构及其复用方法 |
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CN110676241A CN110676241A (zh) | 2020-01-10 |
CN110676241B true CN110676241B (zh) | 2021-03-12 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113189478B (zh) * | 2020-09-03 | 2023-10-24 | 成都利普芯微电子有限公司 | 一种芯片修调电路及修调方法 |
CN113162605B (zh) * | 2020-09-03 | 2022-11-01 | 深圳利普芯微电子有限公司 | 一种芯片修调电路及修调方法 |
CN114489211A (zh) * | 2022-01-20 | 2022-05-13 | 深圳市单源半导体有限公司 | 一种复用开关的熔丝熔断方法及其电路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001035924A (ja) * | 1999-07-22 | 2001-02-09 | Mitsumi Electric Co Ltd | 半導体装置及びトリミング方法 |
CN101510520A (zh) * | 2009-03-18 | 2009-08-19 | 上海华岭集成电路技术有限责任公司 | 一种抗干扰异步修调晶圆测试方法 |
CN203675091U (zh) * | 2012-11-15 | 2014-06-25 | 东莞赛微微电子有限公司 | 一种熔丝修调电路 |
CN106960822A (zh) * | 2017-03-30 | 2017-07-18 | 中国电子科技集团公司第二十四研究所 | 一种基于熔丝修调技术的集成电路自毁电路及方法 |
CN107195619A (zh) * | 2017-05-10 | 2017-09-22 | 南京中感微电子有限公司 | 一种修调电路 |
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2018
- 2018-07-03 CN CN201810720699.7A patent/CN110676241B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001035924A (ja) * | 1999-07-22 | 2001-02-09 | Mitsumi Electric Co Ltd | 半導体装置及びトリミング方法 |
CN101510520A (zh) * | 2009-03-18 | 2009-08-19 | 上海华岭集成电路技术有限责任公司 | 一种抗干扰异步修调晶圆测试方法 |
CN203675091U (zh) * | 2012-11-15 | 2014-06-25 | 东莞赛微微电子有限公司 | 一种熔丝修调电路 |
CN106960822A (zh) * | 2017-03-30 | 2017-07-18 | 中国电子科技集团公司第二十四研究所 | 一种基于熔丝修调技术的集成电路自毁电路及方法 |
CN107195619A (zh) * | 2017-05-10 | 2017-09-22 | 南京中感微电子有限公司 | 一种修调电路 |
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Effective date of registration: 20210108 Address after: 214135 -6, Linghu Avenue, Wuxi Taihu international science and Technology Park, Wuxi, Jiangsu, China, 180 Applicant after: China Resources micro integrated circuit (Wuxi) Co.,Ltd. Address before: 200040 2nd floor, No.11 and 12, Lane 299, Wenshui Road, Jing'an District, Shanghai Applicant before: CHINA RESOURCES POWTECH (SHANGHAI) Co.,Ltd. |
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Denomination of invention: An Electrical Adjustment Structure and Reuse Method for Multiplexing Lead PADs Effective date of registration: 20231008 Granted publication date: 20210312 Pledgee: Bank of China Limited Wuxi Branch Pledgor: China Resources micro integrated circuit (Wuxi) Co.,Ltd. Registration number: Y2023980060027 |
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