CN103681580B - 一次先蚀后镀金属框减法埋芯片倒装凸点结构及工艺方法 - Google Patents
一次先蚀后镀金属框减法埋芯片倒装凸点结构及工艺方法 Download PDFInfo
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- CN103681580B CN103681580B CN201310642043.5A CN201310642043A CN103681580B CN 103681580 B CN103681580 B CN 103681580B CN 201310642043 A CN201310642043 A CN 201310642043A CN 103681580 B CN103681580 B CN 103681580B
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- pin
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- chip
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- 239000002184 metal Substances 0.000 title claims abstract description 101
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 239000004033 plastic Substances 0.000 claims abstract description 21
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 17
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 17
- 239000005022 packaging material Substances 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000003486 chemical etching Methods 0.000 claims description 10
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 238000003384 imaging method Methods 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 abstract description 8
- 230000003064 anti-oxidating effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- 238000005538 encapsulation Methods 0.000 description 7
- 238000007747 plating Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- -1 NiPdAu Chemical compound 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16245—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
- H01L2224/73204—Bump and layer connectors the bump connector being embedded into the layer connector
Landscapes
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310642043.5A CN103681580B (zh) | 2013-12-05 | 2013-12-05 | 一次先蚀后镀金属框减法埋芯片倒装凸点结构及工艺方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310642043.5A CN103681580B (zh) | 2013-12-05 | 2013-12-05 | 一次先蚀后镀金属框减法埋芯片倒装凸点结构及工艺方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103681580A CN103681580A (zh) | 2014-03-26 |
CN103681580B true CN103681580B (zh) | 2016-07-06 |
Family
ID=50318674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310642043.5A Active CN103681580B (zh) | 2013-12-05 | 2013-12-05 | 一次先蚀后镀金属框减法埋芯片倒装凸点结构及工艺方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103681580B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106601636B (zh) | 2016-12-21 | 2018-11-09 | 江苏长电科技股份有限公司 | 一种贴装预包封金属导通三维封装结构的工艺方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101814446A (zh) * | 2010-04-28 | 2010-08-25 | 江苏长电科技股份有限公司 | 基岛露出及多凸点基岛露出引线框结构及其先刻后镀方法 |
CN101814482A (zh) * | 2010-04-30 | 2010-08-25 | 江苏长电科技股份有限公司 | 有基岛引线框结构及其生产方法 |
CN103400767A (zh) * | 2013-08-06 | 2013-11-20 | 江苏长电科技股份有限公司 | 先蚀后封芯片倒装凸点三维系统级金属线路板及工艺方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090115070A1 (en) * | 2007-09-20 | 2009-05-07 | Junji Tanaka | Semiconductor device and method for manufacturing thereof |
CN102683221B (zh) * | 2011-03-17 | 2017-03-01 | 飞思卡尔半导体公司 | 半导体装置及其组装方法 |
-
2013
- 2013-12-05 CN CN201310642043.5A patent/CN103681580B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101814446A (zh) * | 2010-04-28 | 2010-08-25 | 江苏长电科技股份有限公司 | 基岛露出及多凸点基岛露出引线框结构及其先刻后镀方法 |
CN101814482A (zh) * | 2010-04-30 | 2010-08-25 | 江苏长电科技股份有限公司 | 有基岛引线框结构及其生产方法 |
CN103400767A (zh) * | 2013-08-06 | 2013-11-20 | 江苏长电科技股份有限公司 | 先蚀后封芯片倒装凸点三维系统级金属线路板及工艺方法 |
Also Published As
Publication number | Publication date |
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CN103681580A (zh) | 2014-03-26 |
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Effective date of registration: 20170322 Address after: The 200127 Tianjin Tianjin FTA test area (Dongjiang Bonded Port) No. 6865 North Road, 1-1-1802-7 financial and trade center of Asia Patentee after: Xin Xin finance leasing (Tianjin) Co., Ltd. Address before: 214434 Jiangyin, Jiangsu Province, the development of mountain road, No. 78, No. Patentee before: Jiangsu Changjiang Electronics Technology Co., Ltd. |
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Application publication date: 20140326 Assignee: Jiangsu Changjiang Electronics Technology Co., Ltd. Assignor: Xin Xin finance leasing (Tianjin) Co., Ltd. Contract record no.: 2017320010028 Denomination of invention: One-time eroding-before-plating metal frame subtraction embedded chip inversely-arranged salient point structure and technological method Granted publication date: 20160706 License type: Exclusive License Record date: 20170508 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
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Assignee: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY Co.,Ltd. Assignor: Xin Xin finance leasing (Tianjin) Co., Ltd. Contract record no.: 2017320010028 Date of cancellation: 20200515 |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20200604 Address after: 214434, No. 78, mayor road, Chengjiang, Jiangsu, Jiangyin, Wuxi Patentee after: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 1-1-1802-7, North Zone, financial and Trade Center, No. 6865, Asia Road, Tianjin pilot free trade zone (Dongjiang Free Trade Port Area), Tianjin Patentee before: Xin Xin finance leasing (Tianjin) Co.,Ltd. |