CN105428258B - 控制半导体腔内可动多余物的封装工艺 - Google Patents
控制半导体腔内可动多余物的封装工艺 Download PDFInfo
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- CN105428258B CN105428258B CN201510940893.2A CN201510940893A CN105428258B CN 105428258 B CN105428258 B CN 105428258B CN 201510940893 A CN201510940893 A CN 201510940893A CN 105428258 B CN105428258 B CN 105428258B
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 42
- 238000012536 packaging technology Methods 0.000 title claims abstract description 25
- 210000003205 muscle Anatomy 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 7
- 239000000565 sealant Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 238000004146 energy storage Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000011095 buffer preparation Methods 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 abstract description 4
- 230000008018 melting Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Abstract
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CN201510940893.2A CN105428258B (zh) | 2015-12-16 | 2015-12-16 | 控制半导体腔内可动多余物的封装工艺 |
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CN201510940893.2A CN105428258B (zh) | 2015-12-16 | 2015-12-16 | 控制半导体腔内可动多余物的封装工艺 |
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CN105428258A CN105428258A (zh) | 2016-03-23 |
CN105428258B true CN105428258B (zh) | 2017-11-07 |
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CN201510940893.2A Active CN105428258B (zh) | 2015-12-16 | 2015-12-16 | 控制半导体腔内可动多余物的封装工艺 |
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Families Citing this family (1)
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CN113394116A (zh) * | 2021-06-18 | 2021-09-14 | 深圳技术大学 | 提高半导体金属封装产品多余物检测合格率的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2426867A1 (de) * | 1974-06-04 | 1975-12-11 | Friedrichsfeld Gmbh | Halterung zum befestigen eines oben offenen keramik-hohlkoerpers am rand einer in einer keramik-platte eingebrachten oeffnung |
RU2002029C1 (ru) * | 1991-07-17 | 1993-10-30 | Центральна лаборатори научно-исследовательских и опытных работ объединени "Куйбышевнефть" | Способ ликвидации негерметичности резьбовых соединений обсадных колонн в скважине |
CN1959912A (zh) * | 2006-10-20 | 2007-05-09 | 四川天微电子有限责任公司 | 一种铟封式荧光屏以及采用该荧光屏的像管的制备工艺 |
CN101049904A (zh) * | 2006-04-07 | 2007-10-10 | 甘志银 | 一种真空封装方法及其装置 |
CN101740413A (zh) * | 2009-12-15 | 2010-06-16 | 天水七四九电子有限公司 | Csop陶瓷小外形封装方法 |
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2015
- 2015-12-16 CN CN201510940893.2A patent/CN105428258B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2426867A1 (de) * | 1974-06-04 | 1975-12-11 | Friedrichsfeld Gmbh | Halterung zum befestigen eines oben offenen keramik-hohlkoerpers am rand einer in einer keramik-platte eingebrachten oeffnung |
RU2002029C1 (ru) * | 1991-07-17 | 1993-10-30 | Центральна лаборатори научно-исследовательских и опытных работ объединени "Куйбышевнефть" | Способ ликвидации негерметичности резьбовых соединений обсадных колонн в скважине |
CN101049904A (zh) * | 2006-04-07 | 2007-10-10 | 甘志银 | 一种真空封装方法及其装置 |
CN1959912A (zh) * | 2006-10-20 | 2007-05-09 | 四川天微电子有限责任公司 | 一种铟封式荧光屏以及采用该荧光屏的像管的制备工艺 |
CN101740413A (zh) * | 2009-12-15 | 2010-06-16 | 天水七四九电子有限公司 | Csop陶瓷小外形封装方法 |
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Inventor after: Zhang Baocai Inventor after: Yu Zongzhi Inventor after: Li Donghua Inventor after: Xu Shuli Inventor after: Huang Jiming Inventor after: Zhao Jing Inventor after: Gao Chao Inventor before: Yu Zongzhi Inventor before: Li Donghua Inventor before: Hou Jie Inventor before: Ma Jie Inventor before: Cui Yuqi |
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Effective date of registration: 20240205 Address after: No. 13856 Jingshi West Road, Ping'an Street, Changqing District, Jinan City, Shandong Province, 250000 Patentee after: JINAN JINGHENG ELECTRONICS Co.,Ltd. Country or region after: China Address before: No. 51 Heping Road, Jinan City, Shandong Province, 250014 Patentee before: JINAN SEMICONDUCTOR Research Institute Country or region before: China |
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