CN103779251B - 一种cob绑定线测试方法 - Google Patents
一种cob绑定线测试方法 Download PDFInfo
- Publication number
- CN103779251B CN103779251B CN201410005939.7A CN201410005939A CN103779251B CN 103779251 B CN103779251 B CN 103779251B CN 201410005939 A CN201410005939 A CN 201410005939A CN 103779251 B CN103779251 B CN 103779251B
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- binding line
- impedance
- wiring board
- cob
- short circuit
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- 238000010998 test method Methods 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000003723 Smelting Methods 0.000 claims abstract description 9
- 238000013461 design Methods 0.000 claims abstract description 5
- 230000000052 comparative effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 239000000758 substrate Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- 239000003292 glue Substances 0.000 description 7
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 238000005538 encapsulation Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/10—Measuring as part of the manufacturing process
- H01L22/14—Measuring as part of the manufacturing process for electrical parameters, e.g. resistance, deep-levels, CV, diffusions by electrical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/20—Sequence of activities consisting of a plurality of measurements, corrections, marking or sorting steps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410005939.7A CN103779251B (zh) | 2014-01-07 | 2014-01-07 | 一种cob绑定线测试方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410005939.7A CN103779251B (zh) | 2014-01-07 | 2014-01-07 | 一种cob绑定线测试方法 |
Publications (2)
Publication Number | Publication Date |
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CN103779251A CN103779251A (zh) | 2014-05-07 |
CN103779251B true CN103779251B (zh) | 2016-04-20 |
Family
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CN201410005939.7A Active CN103779251B (zh) | 2014-01-07 | 2014-01-07 | 一种cob绑定线测试方法 |
Country Status (1)
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CN (1) | CN103779251B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106443192A (zh) * | 2016-10-31 | 2017-02-22 | 昆山国显光电有限公司 | 一种显示屏绑定阻抗检测装置和方法 |
CN107610625B (zh) * | 2017-08-31 | 2020-10-27 | 昆山国显光电有限公司 | 绑定阻抗测试装置及绑定阻抗测试方法 |
CN108828391B (zh) * | 2018-07-04 | 2020-12-08 | 京东方科技集团股份有限公司 | 显示装置的绑定检测装置 |
CN111834495A (zh) * | 2019-04-23 | 2020-10-27 | 苏州雷霆光电科技有限公司 | 一种led封装工艺方法 |
CN112701210B (zh) * | 2020-12-29 | 2022-03-11 | 胡建伟 | 一种自动修复芯片的方法及装置 |
CN116203396A (zh) * | 2023-03-09 | 2023-06-02 | 深圳市燕麦科技股份有限公司 | 一种缺件测试方法、装置及相关设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5576695A (en) * | 1993-10-12 | 1996-11-19 | Harris Corporation | Resistance-measurement based arrangement for monitoring integrity of travel path ground link in electronic components handling apparatus |
CN1472801A (zh) * | 2002-07-29 | 2004-02-04 | 矽统科技股份有限公司 | 晶片封装基板 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102473659B (zh) * | 2009-07-24 | 2015-09-02 | 惠普开发有限公司 | 有效管脚连接监测系统和方法 |
US8933722B2 (en) * | 2011-08-31 | 2015-01-13 | Infineon Technologies Ag | Measuring device and a method for measuring a chip-to-chip-carrier connection |
-
2014
- 2014-01-07 CN CN201410005939.7A patent/CN103779251B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5576695A (en) * | 1993-10-12 | 1996-11-19 | Harris Corporation | Resistance-measurement based arrangement for monitoring integrity of travel path ground link in electronic components handling apparatus |
CN1472801A (zh) * | 2002-07-29 | 2004-02-04 | 矽统科技股份有限公司 | 晶片封装基板 |
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CN103779251A (zh) | 2014-05-07 |
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Effective date of registration: 20240513 Address after: Room 503, Building 3, No. 6, Xicheng Xi'an North Road, Xinluo District, Longyan City, Fujian Province, 364000 Patentee after: Xie Xinyong Country or region after: China Address before: 201821 211 rooms, No. 1411, Yecheng Road, Jiading District, Shanghai Patentee before: SHANGHAI PEOPLENET SECURITY TECHNOLOGY Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240530 Address after: 310000, No. 197 Golf Road, Dongzhou Street, Fuyang District, Hangzhou City, Zhejiang Province (1st and 3rd floors of Building 4) Patentee after: Zhejiang Yidian Technology Co.,Ltd. Country or region after: China Address before: Room 503, Building 3, No. 6, Xicheng Xi'an North Road, Xinluo District, Longyan City, Fujian Province, 364000 Patentee before: Xie Xinyong Country or region before: China |