CN105744816B - 电磁波屏蔽复合膜 - Google Patents
电磁波屏蔽复合膜 Download PDFInfo
- Publication number
- CN105744816B CN105744816B CN201510966547.1A CN201510966547A CN105744816B CN 105744816 B CN105744816 B CN 105744816B CN 201510966547 A CN201510966547 A CN 201510966547A CN 105744816 B CN105744816 B CN 105744816B
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- Prior art keywords
- layer
- electromagnetic wave
- composite film
- shielding composite
- wave
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- 239000002131 composite material Substances 0.000 title claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000010410 layer Substances 0.000 claims description 156
- 239000003822 epoxy resin Substances 0.000 claims description 24
- 229920000647 polyepoxide Polymers 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 229910021389 graphene Inorganic materials 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 20
- -1 Polyethylene Polymers 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 15
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 13
- 239000002861 polymer material Substances 0.000 claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 13
- 239000004332 silver Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229920003192 poly(bis maleimide) Polymers 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000011133 lead Substances 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011135 tin Substances 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 2
- 239000011231 conductive filler Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 72
- 230000000694 effects Effects 0.000 description 17
- 239000002313 adhesive film Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 14
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 11
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
- 239000002270 dispersing agent Substances 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
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- 238000012360 testing method Methods 0.000 description 8
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
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- 239000002904 solvent Substances 0.000 description 4
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
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- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
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- 239000002245 particle Substances 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
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- 230000001681 protective effect Effects 0.000 description 2
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- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 1
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- 239000002202 Polyethylene glycol Substances 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 239000004844 aliphatic epoxy resin Substances 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 125000000623 heterocyclic group Chemical group 0.000 description 1
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- 150000002739 metals Chemical class 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- AFEQENGXSMURHA-UHFFFAOYSA-N oxiran-2-ylmethanamine Chemical compound NCC1CO1 AFEQENGXSMURHA-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/0088—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a plurality of shielding layers; combining different shielding material structure
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103145967A TWI631889B (zh) | 2014-12-27 | 2014-12-27 | Electromagnetic wave shielding composite film |
TW103145967 | 2014-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105744816A CN105744816A (zh) | 2016-07-06 |
CN105744816B true CN105744816B (zh) | 2020-01-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510966547.1A Active CN105744816B (zh) | 2014-12-27 | 2015-12-21 | 电磁波屏蔽复合膜 |
Country Status (2)
Country | Link |
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CN (1) | CN105744816B (zh) |
TW (1) | TWI631889B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6523562B2 (ja) * | 2016-11-10 | 2019-06-05 | マクセルホールディングス株式会社 | 電磁波吸収シート |
CN107086065B (zh) * | 2017-05-31 | 2022-10-14 | 江苏金坤科技有限公司 | 一种吸波扁平数据线及其制备方法 |
CN108976457B (zh) * | 2018-07-25 | 2019-07-02 | 深圳市弘海电子材料技术有限公司 | 以聚酰亚胺薄膜为绝缘层的fpc电磁屏蔽膜及其制备方法 |
JP6709945B1 (ja) * | 2019-02-04 | 2020-06-17 | 日本フッソ工業株式会社 | 高純度グラフェンを含有する被膜体および、その被膜体の製造方法 |
TWI716155B (zh) * | 2019-10-17 | 2021-01-11 | 國立清華大學 | 電容式匿蹤複合結構 |
CN113825378A (zh) * | 2021-08-30 | 2021-12-21 | 西安工程大学 | 一种类开口谐振环电磁屏蔽多层复合面料及制备方法 |
Citations (9)
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CN101291578A (zh) * | 2007-04-17 | 2008-10-22 | 太阳诱电株式会社 | 电磁波屏蔽片 |
JP2010245112A (ja) * | 2009-04-01 | 2010-10-28 | Nitto Denko Corp | 電磁波吸収体 |
CN102023331A (zh) * | 2009-09-22 | 2011-04-20 | 甘国工 | 有电磁屏蔽功能的玻璃滤光板及使用该板的显示器 |
CN202635003U (zh) * | 2012-06-21 | 2012-12-26 | 广州方邦电子有限公司 | 一种高屏蔽效能的极薄屏蔽膜 |
WO2014027672A1 (ja) * | 2012-08-16 | 2014-02-20 | 住友ベークライト株式会社 | 電磁波シールド用フィルム、および電子部品の被覆方法 |
CN103619154A (zh) * | 2013-12-09 | 2014-03-05 | 保定乐凯新材料股份有限公司 | 一种具有高效屏蔽与电磁吸收的电磁防护膜 |
JP2014103283A (ja) * | 2012-11-20 | 2014-06-05 | Seiji Kagawa | 電磁波吸収フィルムの製造方法 |
CN104039121A (zh) * | 2013-03-08 | 2014-09-10 | 祝琼 | 一种吸波导磁屏蔽膜及其制作方法 |
CN104202956A (zh) * | 2014-09-01 | 2014-12-10 | 斯迪克新型材料(江苏)有限公司 | 具有防干扰功能的压敏胶粘膜 |
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---|---|---|---|---|
US4825090A (en) * | 1988-02-09 | 1989-04-25 | Grabis Dietrich W | Shielding membrane |
JP2000036685A (ja) * | 1998-05-15 | 2000-02-02 | Nippon Paint Co Ltd | 電磁波吸収材 |
JP2001242302A (ja) * | 1999-12-22 | 2001-09-07 | Sony Corp | 光吸収性反射防止膜、表示装置およびそれらの製造方法 |
IL220677A (en) * | 2011-06-30 | 2017-02-28 | Rohm & Haas Elect Mat | Transparent conductive items |
TWM489075U (en) * | 2014-07-07 | 2014-11-01 | Iteq Corp | Electromagnetic interference shielding film |
-
2014
- 2014-12-27 TW TW103145967A patent/TWI631889B/zh active
-
2015
- 2015-12-21 CN CN201510966547.1A patent/CN105744816B/zh active Active
Patent Citations (9)
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---|---|---|---|---|
CN101291578A (zh) * | 2007-04-17 | 2008-10-22 | 太阳诱电株式会社 | 电磁波屏蔽片 |
JP2010245112A (ja) * | 2009-04-01 | 2010-10-28 | Nitto Denko Corp | 電磁波吸収体 |
CN102023331A (zh) * | 2009-09-22 | 2011-04-20 | 甘国工 | 有电磁屏蔽功能的玻璃滤光板及使用该板的显示器 |
CN202635003U (zh) * | 2012-06-21 | 2012-12-26 | 广州方邦电子有限公司 | 一种高屏蔽效能的极薄屏蔽膜 |
WO2014027672A1 (ja) * | 2012-08-16 | 2014-02-20 | 住友ベークライト株式会社 | 電磁波シールド用フィルム、および電子部品の被覆方法 |
JP2014103283A (ja) * | 2012-11-20 | 2014-06-05 | Seiji Kagawa | 電磁波吸収フィルムの製造方法 |
CN104039121A (zh) * | 2013-03-08 | 2014-09-10 | 祝琼 | 一种吸波导磁屏蔽膜及其制作方法 |
CN103619154A (zh) * | 2013-12-09 | 2014-03-05 | 保定乐凯新材料股份有限公司 | 一种具有高效屏蔽与电磁吸收的电磁防护膜 |
CN104202956A (zh) * | 2014-09-01 | 2014-12-10 | 斯迪克新型材料(江苏)有限公司 | 具有防干扰功能的压敏胶粘膜 |
Also Published As
Publication number | Publication date |
---|---|
TW201625125A (zh) | 2016-07-01 |
TWI631889B (zh) | 2018-08-01 |
CN105744816A (zh) | 2016-07-06 |
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