KR20180098500A - 점착제층 및 점착 필름 - Google Patents
점착제층 및 점착 필름 Download PDFInfo
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- KR20180098500A KR20180098500A KR1020180098924A KR20180098924A KR20180098500A KR 20180098500 A KR20180098500 A KR 20180098500A KR 1020180098924 A KR1020180098924 A KR 1020180098924A KR 20180098924 A KR20180098924 A KR 20180098924A KR 20180098500 A KR20180098500 A KR 20180098500A
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- South Korea
- Prior art keywords
- pressure
- sensitive adhesive
- adhesive layer
- meth
- acrylate
- Prior art date
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- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
-
- 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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- 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
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/255—Polyesters
-
- 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
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/385—Acrylic polymers
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- 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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
-
- 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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- 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
- C09J2433/00—Presence of (meth)acrylic polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (3)
- 아크릴계 폴리머와 가교제를 포함하는 점착제 조성물을 가교하여 이루어지는 점착제층으로서, 상기 아크릴계 폴리머가
(A) 알킬기의 탄소수가 C1∼C14인 알킬아크릴레이트 모노머와, 지환족 함유 모노머와, 분기 구조 알킬기 함유 모노머와, 질소 함유 비닐 모노머로 이루어지는 모노머군에서 선택된 적어도 1종 이상의 모노머의 합계 100중량부와,
(B) 수산기 함유 공중합성 비닐 모노머의 적어도 1종 이상의 합계 0.1∼10.0중량부와,
(C) 1분자 중에 2∼3개의 아크릴로일기를 갖는 다관능 아크릴레이트 모노머 0.1∼10중량부를 공중합하여 얻어진 공중합체이고,
상기 (B) 수산기 함유 공중합성 비닐 모노머가 8-히드록시옥틸(메타)아크릴레이트, 6-히드록시헥실(메타)아크릴레이트, 4-히드록시부틸(메타)아크릴레이트, 2-히드록시에틸(메타)아크릴레이트로 이루어지는 화합물군 중에서 선택된 적어도 1종 이상이며,
상기 아크릴계 폴리머의 산가가 1 이하이고,
상기 점착제 조성물이 상기 (A)의 합계 100중량부에 대해, 상기 가교제로서 이소시아네이트 화합물을 0.01∼3.0중량부, 광중합 개시제를 0.01∼2.0중량부, 실란 커플링제를 0.01∼2.0중량부의 비율로 함유하여 이루어지며,
상기 가교하여 이루어지는 점착제층의 겔분율이 40∼75%이고,
상기 점착제 조성물을 가교한 후의 상기 점착제층을 피착체에 첩합시킨 후에, 추가로 자외선 조사에 의한 자외선 경화를 행한 후의, 상기 점착제층의 겔분율이 50∼95%인 것을 특징으로 하는 점착제층. - 기재의 한쪽 면 위에 제 1 항의 점착제층이 적층되어 이루어지는 터치 패널용 점착 필름.
- 광학 필름의 적어도 한쪽 면에 제 1 항의 점착제층이 적층되어 이루어지는 점착제층이 형성된 광학 필름.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015083219A JP2016204406A (ja) | 2015-04-15 | 2015-04-15 | 粘着剤層及び粘着フィルム |
| JPJP-P-2015-083219 | 2015-04-15 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180031792A Division KR101893365B1 (ko) | 2015-04-15 | 2018-03-20 | 점착제층 및 점착 필름 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20180098500A true KR20180098500A (ko) | 2018-09-04 |
| KR102025108B1 KR102025108B1 (ko) | 2019-09-25 |
Family
ID=57446638
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160035037A Active KR101841933B1 (ko) | 2015-04-15 | 2016-03-24 | 점착제층 및 점착 필름 |
| KR1020180031792A Active KR101893365B1 (ko) | 2015-04-15 | 2018-03-20 | 점착제층 및 점착 필름 |
| KR1020180098924A Active KR102025108B1 (ko) | 2015-04-15 | 2018-08-24 | 점착제층 및 점착 필름 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160035037A Active KR101841933B1 (ko) | 2015-04-15 | 2016-03-24 | 점착제층 및 점착 필름 |
| KR1020180031792A Active KR101893365B1 (ko) | 2015-04-15 | 2018-03-20 | 점착제층 및 점착 필름 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2016204406A (ko) |
| KR (3) | KR101841933B1 (ko) |
| CN (1) | CN106047230B (ko) |
| TW (3) | TWI803810B (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200078066A (ko) * | 2018-12-21 | 2020-07-01 | 주식회사 엘지화학 | 점착제 조성물 및 이를 이용한 보호 필름 |
| US12312484B2 (en) | 2018-11-12 | 2025-05-27 | Lg Chem, Ltd. | Encapsulating composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6904926B2 (ja) * | 2015-04-15 | 2021-07-21 | 藤森工業株式会社 | 粘着剤層及び粘着フィルム |
| JP6700032B2 (ja) * | 2015-12-15 | 2020-05-27 | 住友化学株式会社 | 粘着剤層付光学フィルム及び光学積層体 |
| JP6938974B2 (ja) * | 2017-03-09 | 2021-09-22 | 東洋インキScホールディングス株式会社 | 粘着剤および粘着シート |
| WO2018221635A1 (ja) * | 2017-05-31 | 2018-12-06 | 王子ホールディングス株式会社 | 両面粘着シート、両面粘着シートの使用方法及び積層体の製造方法 |
| CN110662812B (zh) * | 2017-06-14 | 2025-03-21 | Dic株式会社 | 粘着片及电子设备 |
| KR102399857B1 (ko) | 2017-09-28 | 2022-05-20 | 닛토덴코 가부시키가이샤 | 보강 필름 |
| KR102301938B1 (ko) * | 2017-10-20 | 2021-09-14 | 동우 화인켐 주식회사 | 플렉서블 디스플레이 장치 |
| JP6995580B2 (ja) * | 2017-11-17 | 2022-01-14 | 日本航空電子工業株式会社 | 光部品の生産方法及びタッチセンサを具備する製品の生産方法 |
| JP7184528B2 (ja) * | 2018-03-22 | 2022-12-06 | リンテック株式会社 | 表示体の製造方法 |
| JP7407714B2 (ja) * | 2018-12-04 | 2024-01-04 | 古河電気工業株式会社 | リフロー対応ダイシングテープ |
| WO2020196282A1 (ja) * | 2019-03-28 | 2020-10-01 | 住友化学株式会社 | 粘着剤組成物 |
| JP7201529B2 (ja) * | 2019-04-26 | 2023-01-10 | 藤森工業株式会社 | 光学用粘着剤組成物、及びそれを用いた粘着フィルム、粘着シート |
| US20210246341A1 (en) * | 2020-02-10 | 2021-08-12 | Samsung Sdi Co., Ltd. | Photocurable adhesive composition for optical film, photocurable adhesive layer for optical film, optical member, and display apparatus |
| JP2020111759A (ja) * | 2020-04-07 | 2020-07-27 | 藤森工業株式会社 | 粘着剤組成物及び粘着フィルム |
| JP7071457B2 (ja) * | 2020-09-15 | 2022-05-19 | 藤森工業株式会社 | 粘着剤層及び粘着フィルム |
| KR102729808B1 (ko) * | 2021-05-28 | 2024-11-14 | (주)이녹스첨단소재 | 웨이퍼 가공용 점착 필름 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009098324A (ja) | 2007-10-16 | 2009-05-07 | Epson Imaging Devices Corp | 表示装置、表示装置の製造方法、および電子機器 |
| JP2010072471A (ja) | 2008-09-19 | 2010-04-02 | Three M Innovative Properties Co | 透明粘着シート、それを含む画像表示装置及び、その画像表示装置の作製方法 |
| JP2010097070A (ja) | 2008-10-17 | 2010-04-30 | Nitto Denko Corp | フラットパネルディスプレイ用透明粘着シート及びフラットパネルディスプレイ |
| KR20120052679A (ko) * | 2010-11-16 | 2012-05-24 | 도레이첨단소재 주식회사 | 광학필터용 눌림방지 점착제 |
| KR20130031209A (ko) * | 2011-09-20 | 2013-03-28 | 후지모리 고교 가부시키가이샤 | 점착제 조성물 및 점착 필름 |
| KR20130051901A (ko) * | 2011-11-10 | 2013-05-21 | 닛토덴코 가부시키가이샤 | 점착 시트 |
| KR20130051898A (ko) * | 2011-11-10 | 2013-05-21 | 닛토덴코 가부시키가이샤 | 점착제 조성물 및 점착 시트 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5769353B2 (ja) * | 2007-07-13 | 2015-08-26 | チェイル インダストリーズ インコーポレイテッド | 粘着剤組成物及び光学部材 |
| JP5591477B2 (ja) * | 2008-03-13 | 2014-09-17 | 日東電工株式会社 | 光学部材用粘着剤組成物、光学部材用粘着剤層、粘着型光学部材、透明導電性積層体、タッチパネルおよび画像表示装置 |
| JP5455362B2 (ja) * | 2008-12-25 | 2014-03-26 | チェイル インダストリーズ インコーポレイテッド | 粘着剤組成物およびこれを用いた光学部材 |
| JP2013032483A (ja) * | 2011-06-28 | 2013-02-14 | Nitto Denko Corp | 光学用両面粘着シート、光学部材、タッチパネル、画像表示装置、及び剥離方法 |
| JP5764435B2 (ja) * | 2011-08-29 | 2015-08-19 | 綜研化学株式会社 | 粘着剤組成物、粘着シートおよびタッチパネル用積層体 |
| JP2013122035A (ja) * | 2011-11-10 | 2013-06-20 | Nitto Denko Corp | 粘着シート |
| JP5932430B2 (ja) * | 2012-03-28 | 2016-06-08 | リンテック株式会社 | 粘着性組成物、粘着剤および粘着シート |
| JP5889088B2 (ja) * | 2012-03-30 | 2016-03-22 | リンテック株式会社 | 粘着剤組成物および粘着シート |
| JP6067405B2 (ja) * | 2012-07-31 | 2017-01-25 | 日東電工株式会社 | 放射線硬化型粘着剤、放射線硬化型粘着剤層、放射線硬化型粘着シートおよび積層体 |
| JP6112892B2 (ja) * | 2013-02-13 | 2017-04-12 | リンテック株式会社 | 粘着性組成物、粘着剤および粘着シート |
| JP6112893B2 (ja) * | 2013-02-13 | 2017-04-12 | リンテック株式会社 | 粘着性組成物、粘着剤および粘着シート |
| JP5988889B2 (ja) * | 2013-02-15 | 2016-09-07 | リンテック株式会社 | 粘着性組成物、粘着剤および粘着シート |
| JP6356383B2 (ja) * | 2013-02-15 | 2018-07-11 | リンテック株式会社 | 粘着性組成物、粘着剤および粘着シート |
| JP6325777B2 (ja) * | 2013-06-28 | 2018-05-16 | リンテック株式会社 | 粘着シートおよび積層体 |
| JP6325778B2 (ja) * | 2013-06-28 | 2018-05-16 | リンテック株式会社 | 粘着シートおよび積層体 |
| TW201522553A (zh) * | 2013-11-26 | 2015-06-16 | Emulsion Technology Co Ltd | 光硬化型黏著劑組成物、黏著片及積層體 |
| JP6338915B2 (ja) * | 2014-04-07 | 2018-06-06 | 日本カーバイド工業株式会社 | 粘着剤組成物及び粘着シート |
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2015
- 2015-04-15 JP JP2015083219A patent/JP2016204406A/ja active Pending
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2016
- 2016-03-22 CN CN201610166568.XA patent/CN106047230B/zh active Active
- 2016-03-24 KR KR1020160035037A patent/KR101841933B1/ko active Active
- 2016-03-28 TW TW110101792A patent/TWI803810B/zh active
- 2016-03-28 TW TW105109648A patent/TWI781907B/zh active
- 2016-03-28 TW TW110101793A patent/TWI803811B/zh active
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2018
- 2018-03-20 KR KR1020180031792A patent/KR101893365B1/ko active Active
- 2018-08-24 KR KR1020180098924A patent/KR102025108B1/ko active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009098324A (ja) | 2007-10-16 | 2009-05-07 | Epson Imaging Devices Corp | 表示装置、表示装置の製造方法、および電子機器 |
| JP2010072471A (ja) | 2008-09-19 | 2010-04-02 | Three M Innovative Properties Co | 透明粘着シート、それを含む画像表示装置及び、その画像表示装置の作製方法 |
| JP2010097070A (ja) | 2008-10-17 | 2010-04-30 | Nitto Denko Corp | フラットパネルディスプレイ用透明粘着シート及びフラットパネルディスプレイ |
| KR20120052679A (ko) * | 2010-11-16 | 2012-05-24 | 도레이첨단소재 주식회사 | 광학필터용 눌림방지 점착제 |
| KR20130031209A (ko) * | 2011-09-20 | 2013-03-28 | 후지모리 고교 가부시키가이샤 | 점착제 조성물 및 점착 필름 |
| KR20130051901A (ko) * | 2011-11-10 | 2013-05-21 | 닛토덴코 가부시키가이샤 | 점착 시트 |
| KR20130051898A (ko) * | 2011-11-10 | 2013-05-21 | 닛토덴코 가부시키가이샤 | 점착제 조성물 및 점착 시트 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12312484B2 (en) | 2018-11-12 | 2025-05-27 | Lg Chem, Ltd. | Encapsulating composition |
| KR20200078066A (ko) * | 2018-12-21 | 2020-07-01 | 주식회사 엘지화학 | 점착제 조성물 및 이를 이용한 보호 필름 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201704423A (zh) | 2017-02-01 |
| TW202116954A (zh) | 2021-05-01 |
| KR20160123226A (ko) | 2016-10-25 |
| KR20180032216A (ko) | 2018-03-29 |
| TWI803811B (zh) | 2023-06-01 |
| TWI803810B (zh) | 2023-06-01 |
| KR101893365B1 (ko) | 2018-08-30 |
| KR102025108B1 (ko) | 2019-09-25 |
| TW202116961A (zh) | 2021-05-01 |
| TWI781907B (zh) | 2022-11-01 |
| KR101841933B1 (ko) | 2018-03-26 |
| CN106047230A (zh) | 2016-10-26 |
| CN106047230B (zh) | 2023-08-08 |
| JP2016204406A (ja) | 2016-12-08 |
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