CN102237286B - 一种用于超薄晶圆工艺的管芯贴片方法 - Google Patents
一种用于超薄晶圆工艺的管芯贴片方法 Download PDFInfo
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- CN102237286B CN102237286B CN201010180659.1A CN201010180659A CN102237286B CN 102237286 B CN102237286 B CN 102237286B CN 201010180659 A CN201010180659 A CN 201010180659A CN 102237286 B CN102237286 B CN 102237286B
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- wafer
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- tube core
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- 238000000034 method Methods 0.000 title claims abstract description 97
- 230000008569 process Effects 0.000 title claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 99
- 239000000758 substrate Substances 0.000 claims abstract description 79
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 235000012431 wafers Nutrition 0.000 claims description 200
- 239000012790 adhesive layer Substances 0.000 claims description 56
- 239000010410 layer Substances 0.000 claims description 31
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims description 29
- 239000003292 glue Substances 0.000 claims description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000010703 silicon Substances 0.000 claims description 11
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 238000005530 etching Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000005224 laser annealing Methods 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 20
- 229940095676 wafer product Drugs 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
Description
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Priority Applications (1)
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CN201010180659.1A CN102237286B (zh) | 2010-05-06 | 2010-05-06 | 一种用于超薄晶圆工艺的管芯贴片方法 |
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CN201010180659.1A CN102237286B (zh) | 2010-05-06 | 2010-05-06 | 一种用于超薄晶圆工艺的管芯贴片方法 |
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CN102237286A CN102237286A (zh) | 2011-11-09 |
CN102237286B true CN102237286B (zh) | 2014-08-06 |
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CN201010180659.1A Active CN102237286B (zh) | 2010-05-06 | 2010-05-06 | 一种用于超薄晶圆工艺的管芯贴片方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105390408A (zh) * | 2014-09-03 | 2016-03-09 | 中芯国际集成电路制造(上海)有限公司 | 晶圆结构及其减薄方法 |
CN106328588A (zh) * | 2016-08-30 | 2017-01-11 | 浙江中纳晶微电子科技有限公司 | 薄芯片加工及贴片组装方法 |
CN109279785A (zh) * | 2018-07-10 | 2019-01-29 | 信利光电股份有限公司 | 一种超薄玻璃sensor及其制备方法 |
CN109449112A (zh) * | 2018-09-27 | 2019-03-08 | 华进半导体封装先导技术研发中心有限公司 | 芯片组装方法及芯片组装器件 |
CN111446162B (zh) * | 2020-03-11 | 2023-02-24 | 绍兴同芯成集成电路有限公司 | 一种正面切割两次减薄的晶粒生产方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1649097A (zh) * | 2004-01-30 | 2005-08-03 | 株式会社电装 | 制作半导体芯片主面和背面上包括电极的半导体器件方法 |
CN1886831A (zh) * | 2003-11-27 | 2006-12-27 | 3M创新有限公司 | 半导体芯片的制造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0793329B2 (ja) * | 1987-03-10 | 1995-10-09 | 日本鉱業株式会社 | 半導体ペレツトの固定方法 |
JP2008115272A (ja) * | 2006-11-04 | 2008-05-22 | Nitto Denko Corp | 熱剥離性両面粘着シート及び被加工体の加工方法 |
JP5064985B2 (ja) * | 2006-12-05 | 2012-10-31 | 古河電気工業株式会社 | 半導体ウェハの処理方法 |
JP5080804B2 (ja) * | 2006-12-28 | 2012-11-21 | 富士フイルム株式会社 | 固体撮像装置の製造方法 |
JP2010062375A (ja) * | 2008-09-04 | 2010-03-18 | Disco Abrasive Syst Ltd | ウエーハの加工方法 |
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2010
- 2010-05-06 CN CN201010180659.1A patent/CN102237286B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1886831A (zh) * | 2003-11-27 | 2006-12-27 | 3M创新有限公司 | 半导体芯片的制造方法 |
CN1649097A (zh) * | 2004-01-30 | 2005-08-03 | 株式会社电装 | 制作半导体芯片主面和背面上包括电极的半导体器件方法 |
Non-Patent Citations (2)
Title |
---|
JP昭63-221634A 1988.09.14 |
JP特开2009-33156A 2009.02.12 |
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CN102237286A (zh) | 2011-11-09 |
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Effective date of registration: 20160928 Address after: 400700 Chongqing city Beibei district and high tech Industrial Park the road No. 5 of 407 Patentee after: Chongqing Wanguo Semiconductor Technology Co.,Ltd. Address before: Bermuda Hamilton Church 2 Cola Lunden House Street Patentee before: ALPHA & OMEGA SEMICONDUCTOR, Ltd. Effective date of registration: 20160928 Address after: Bermuda Hamilton Church 2 Cola Lunden House Street Patentee after: ALPHA & OMEGA SEMICONDUCTOR, Ltd. Address before: The British West Indies Dakaiman Cayman Island KY1-1107 No. 122 Marie street P.O.709 mailbox Patentee before: Alpha and Omega Semiconductor (Cayman) Ltd. |
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Denomination of invention: Tube core chip mounting method for ultrathin wafer process Effective date of registration: 20191210 Granted publication date: 20140806 Pledgee: Chongqing Branch of China Development Bank Pledgor: Chongqing Wanguo Semiconductor Technology Co.,Ltd. Registration number: Y2019500000007 |
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Granted publication date: 20140806 Pledgee: Chongqing Branch of China Development Bank Pledgor: Chongqing Wanguo Semiconductor Technology Co.,Ltd. Registration number: Y2019500000007 |