CN102999778B - 无铜环双界面智能卡封装框架制作方法 - Google Patents
无铜环双界面智能卡封装框架制作方法 Download PDFInfo
- Publication number
- CN102999778B CN102999778B CN201210508094.4A CN201210508094A CN102999778B CN 102999778 B CN102999778 B CN 102999778B CN 201210508094 A CN201210508094 A CN 201210508094A CN 102999778 B CN102999778 B CN 102999778B
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- Prior art keywords
- copper
- contact layer
- face
- treatment
- smart card
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 171
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 24
- 239000010949 copper Substances 0.000 claims abstract description 119
- 229910052802 copper Inorganic materials 0.000 claims abstract description 112
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 238000002203 pretreatment Methods 0.000 claims abstract description 28
- 238000005530 etching Methods 0.000 claims abstract description 27
- 239000003822 epoxy resin Substances 0.000 claims abstract description 19
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 19
- 238000004080 punching Methods 0.000 claims abstract description 15
- 238000011161 development Methods 0.000 claims abstract description 13
- 238000004381 surface treatment Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 35
- 238000003466 welding Methods 0.000 claims description 35
- 230000008569 process Effects 0.000 claims description 24
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 14
- 239000011889 copper foil Substances 0.000 claims description 14
- 230000005855 radiation Effects 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 238000009713 electroplating Methods 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 7
- 229920002521 macromolecule Polymers 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 150000003254 radicals Chemical class 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims description 7
- 239000004519 grease Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 abstract description 20
- 230000007423 decrease Effects 0.000 abstract description 4
- 239000004593 Epoxy Substances 0.000 description 19
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 12
- 239000011521 glass Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 9
- 229920002120 photoresistant polymer Polymers 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 8
- 229910052737 gold Inorganic materials 0.000 description 8
- 239000010931 gold Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 8
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 7
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000010923 batch production Methods 0.000 description 5
- 238000007731 hot pressing Methods 0.000 description 5
- 230000001680 brushing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229960003280 cupric chloride Drugs 0.000 description 3
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005270 abrasive blasting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003701 mechanical milling Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Manufacturing Of Printed Circuit Boards (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210508094.4A CN102999778B (zh) | 2012-12-03 | 2012-12-03 | 无铜环双界面智能卡封装框架制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210508094.4A CN102999778B (zh) | 2012-12-03 | 2012-12-03 | 无铜环双界面智能卡封装框架制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN102999778A CN102999778A (zh) | 2013-03-27 |
CN102999778B true CN102999778B (zh) | 2015-08-26 |
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CN201210508094.4A Active CN102999778B (zh) | 2012-12-03 | 2012-12-03 | 无铜环双界面智能卡封装框架制作方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3006551B1 (fr) | 2013-05-30 | 2016-12-09 | Linxens Holding | Procede de fabrication d'un circuit imprime, circuit imprime obtenu par ce procede et module electronique comportant un tel circuit imprime |
CN108399449A (zh) * | 2018-04-28 | 2018-08-14 | 山东新恒汇电子科技有限公司 | 一种双界面智能卡载带模块及制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6049463A (en) * | 1997-07-25 | 2000-04-11 | Motorola, Inc. | Microelectronic assembly including an antenna element embedded within a polymeric card, and method for forming same |
CN1386396A (zh) * | 2000-07-13 | 2002-12-18 | 三井金属鉱业株式会社 | 覆铜箔层压板的制造方法 |
CN1640216A (zh) * | 2002-02-22 | 2005-07-13 | 株式会社藤仓 | 多层线路基板、多层线路基板用基材、印刷线路基板及其制造方法 |
CN102446868A (zh) * | 2011-12-28 | 2012-05-09 | 上海长丰智能卡有限公司 | 一种新型双界面智能卡模块及其实现方式 |
-
2012
- 2012-12-03 CN CN201210508094.4A patent/CN102999778B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6049463A (en) * | 1997-07-25 | 2000-04-11 | Motorola, Inc. | Microelectronic assembly including an antenna element embedded within a polymeric card, and method for forming same |
CN1386396A (zh) * | 2000-07-13 | 2002-12-18 | 三井金属鉱业株式会社 | 覆铜箔层压板的制造方法 |
CN1640216A (zh) * | 2002-02-22 | 2005-07-13 | 株式会社藤仓 | 多层线路基板、多层线路基板用基材、印刷线路基板及其制造方法 |
CN102446868A (zh) * | 2011-12-28 | 2012-05-09 | 上海长丰智能卡有限公司 | 一种新型双界面智能卡模块及其实现方式 |
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Address after: 255086 No. 187, run Avenue, Zibo hi tech Industrial Development Zone, Shandong, China Applicant after: HENGHUI ELECTRONICS TECHNOLOGY CO., LTD. Address before: 255086 No. 187, run Avenue, Zibo hi tech Industrial Development Zone, Shandong, China Applicant before: Henghui Electronics Technology Co., Ltd. |
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Address after: 255088 No. 187 middle run road, hi tech Zone, Zibo, Shandong Patentee after: New Henghui Electronics Co.,Ltd. Address before: 255088 No. 187 middle run road, hi tech Zone, Zibo, Shandong Patentee before: SHANDONG XINHENGHUI ELECTRONICS TECHNOLOGY Co.,Ltd. |
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