KR20160076746A - 이형 필름 및 이를 포함하는 접합 테이프 - Google Patents
이형 필름 및 이를 포함하는 접합 테이프 Download PDFInfo
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- KR20160076746A KR20160076746A KR1020140187177A KR20140187177A KR20160076746A KR 20160076746 A KR20160076746 A KR 20160076746A KR 1020140187177 A KR1020140187177 A KR 1020140187177A KR 20140187177 A KR20140187177 A KR 20140187177A KR 20160076746 A KR20160076746 A KR 20160076746A
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- 239000002390 adhesive tape Substances 0.000 title description 3
- 238000000034 method Methods 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims description 37
- 229920005989 resin Polymers 0.000 claims description 37
- 239000000758 substrate Substances 0.000 claims description 34
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 239000010703 silicon Substances 0.000 claims description 15
- 229920001296 polysiloxane Polymers 0.000 claims description 10
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 6
- 239000002904 solvent Substances 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 118
- 239000010408 film Substances 0.000 description 36
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 11
- -1 polyethylene terephthalate Polymers 0.000 description 8
- 239000000049 pigment Substances 0.000 description 7
- 229920002284 Cellulose triacetate Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- JIABEENURMZTTI-UHFFFAOYSA-N 1-isocyanato-2-[(2-isocyanatophenyl)methyl]benzene Chemical compound O=C=NC1=CC=CC=C1CC1=CC=CC=C1N=C=O JIABEENURMZTTI-UHFFFAOYSA-N 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 238000001029 thermal curing Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007607 die coating method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920005903 polyol mixture Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 접합 테이프의 단면도이다.
도 3 내지 도 5는 종래의 접합 테이프의 컨버팅 공정 순서를 보여주는 단면도들이다.
도 6 및 도 7은 본 발명의 일 실시예에 따른 접합 테이프의 컨버팅 공정 순서를 보여주는 단면도들이다.
110 : 베이스 기재
120 : 탄성 수지층
130: 실리콘 이형층
Claims (9)
- 베이스 기재;
상기 베이스 기재 상에 배치된 탄성 수지층; 및
상기 탄성 수지층 상에 배치된 실리콘 이형층을 포함하는 이형 필름. - 제1 항에 있어서,
상기 탄성 수지층은 연질 폴리우레탄, 반경질 폴리우레탄 또는 경질 폴리우레탄으로 이루어지는 이형 필름. - 제1 항에 있어서,
상기 탄성 수지층의 경도는 상기 베이스 기재의 경도보다 작은 이형 필름. - 제1 항에 있어서,
상기 탄성 수지층의 두께는 10 내지 100㎛인 이형 필름. - 제4 항에 있어서,
상기 실리콘 이형층의 두께는 1 내지 3㎛인 이형 필름. - 접합층; 및
상기 접합층의 일면에 배치된 제1 항 내지 제5 항 중 어느 한 항에 따른 이형 필름을 포함하되,
상기 접합층의 일면은 상기 이형 필름의 상기 실리콘 이형층과 면접하는 접합 테이프. - 제6 항에 있어서,
상기 접합층의 타면에 배치된 지지층을 더 포함하는 접합 테이프. - 제7 항에 있어서,
상기 지지층은 기재, 차광층, 색상층, 방열층, 또는 전자파 차폐층인 접합 테이프. - 제6 항에 있어서,
상기 접합층은 OCA(Optically Clear Adhesive), OCR(Optically Clear Resin) 또는 LOCA(Liquid Optically Clear Adhesive)인 접합 테이프.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140187177A KR20160076746A (ko) | 2014-12-23 | 2014-12-23 | 이형 필름 및 이를 포함하는 접합 테이프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140187177A KR20160076746A (ko) | 2014-12-23 | 2014-12-23 | 이형 필름 및 이를 포함하는 접합 테이프 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20160076746A true KR20160076746A (ko) | 2016-07-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140187177A Ceased KR20160076746A (ko) | 2014-12-23 | 2014-12-23 | 이형 필름 및 이를 포함하는 접합 테이프 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20160076746A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109135593A (zh) * | 2018-08-29 | 2019-01-04 | 京东方科技集团股份有限公司 | 光学胶及其制造方法、显示装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101158825B1 (ko) | 2008-08-06 | 2012-06-27 | 유티스 주식회사 | 점착 성능이 있는 충격흡수 및 실링용 시트 및 이의제조방법 |
-
2014
- 2014-12-23 KR KR1020140187177A patent/KR20160076746A/ko not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101158825B1 (ko) | 2008-08-06 | 2012-06-27 | 유티스 주식회사 | 점착 성능이 있는 충격흡수 및 실링용 시트 및 이의제조방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109135593A (zh) * | 2018-08-29 | 2019-01-04 | 京东方科技集团股份有限公司 | 光学胶及其制造方法、显示装置 |
US11008484B1 (en) | 2018-08-29 | 2021-05-18 | Boe Technology Group Co., Ltd. | Optical adhesive, method for manufacturing optical adhesive, and display device |
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