KR102903579B1 - 수지 조성물, 접착 부재, 및 그 접착 부재를 포함하는 표시 장치 - Google Patents
수지 조성물, 접착 부재, 및 그 접착 부재를 포함하는 표시 장치Info
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- KR102903579B1 KR102903579B1 KR1020200059308A KR20200059308A KR102903579B1 KR 102903579 B1 KR102903579 B1 KR 102903579B1 KR 1020200059308 A KR1020200059308 A KR 1020200059308A KR 20200059308 A KR20200059308 A KR 20200059308A KR 102903579 B1 KR102903579 B1 KR 102903579B1
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- 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
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- B32B2457/00—Electrical equipment
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- B32B2457/208—Touch screens
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- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
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Abstract
Description
도 2는 일 실시예의 표시 장치의 분해 사시도이다.
도 3은 일 실시예의 표시 장치의 단면도이다.
도 4a 내지 도 4c는 일 실시예의 접착 부재를 제조하는 방법을 나타낸 도면이다.
도 5a 및 도 5b는 일 실시예의 접착 부재를 제조하는 방법을 나타낸 도면이다.
| 재료 | 분자량 | Tg | 실시예1 | 실시예 2 | 실시예 3 | 실시예 4 | |
| 제1 (메타)아크릴 수지 | A1 | 38000 | - | 5 | |||
| A2 | 25000 | - | 5 | ||||
| A3 | 16000 | - | 5 | ||||
| A4 | 14000 | - | 3 | ||||
| A5 | 6000 | - | |||||
| 제2 (메타)아크릴 수지 | B1 | 144 | -32 | 70 | 60 | 80 | 72 |
| B2 | 212 | -62 | 25 | 15 | 25 | ||
| B3 | 200 | 27 | |||||
| B4 | 324 | -18 | |||||
| B5 | 208 | 94 | 35 | ||||
| 접촉각 (°) |
10 | 12 | 15 | 13 | |||
| 점도 (mPas) |
20 | 22 | 25 | 25 | |||
| 박리 강도 (kg/inch) |
1.2 | 2 | 1.6 | 1.5 | |||
| 도포 특성 (mm) |
5.1 | 5.1 | 5.2 | 5.1 | |||
| 평활성 평가 | O | O | O | O |
| 재료 | 분자량 | Tg | 비교 예1 |
비교예2 | 비교예3 | 비교예4 | 비교예5 | |
| 제1 (메타)아크릴 수지 | A1 | 38000 | - | 12 | 5 | 10 | ||
| A2 | 25000 | - | 20 | |||||
| A3 | 16000 | - | ||||||
| A4 | 14000 | - | ||||||
| A5 | 6000 | - | 10 | |||||
| 제2 (메타)아크릴 수지 | B1 | 144 | -32 | 40 | 45 | |||
| B2 | 212 | -62 | 20 | |||||
| B3 | 200 | 27 | 88 | 95 | ||||
| B4 | 324 | -18 |
90 | |||||
| B5 | 208 | 94 | 20 | 45 | ||||
| 접촉각 (°) |
30 | 40 | 9 | 15 | 15 | |||
| 점도 (mPas) |
70 | 140 | 13 | 25 | 25 | |||
| 박리강도 (kg/inch) |
2.3 | 1.2 | 0.5 | 0.1 | 0.3 | |||
| 도포 특성 (mm) |
- | - | 5.0 | 5.1 | 5.1 | |||
| 평활성 평가 | - | - | O | O | O |
DD: 표시 장치
DP: 표시 패널
AP: 접착 부재
WP: 윈도우
Claims (20)
100 이상 250 이하의 분자량을 갖고, 서로 상이한 두 개 이상의 제2 (메타)아크릴 수지들; 및
서로 상이한 두 개 이상의 광 개시제들을 포함하고,
상기 제1 및 제2 (메타)아크릴 수지 전체 함량 100중량% 기준으로 상기 제1 (메타)아크릴 수지는 2중량% 이상 10중량% 이하로 포함되는 수지 조성물.
상기 제1 (메타)아크릴 수지는 우레탄 (메타)아크릴레이트를 포함하는 수지 조성물.
상기 제2 (메타)아크릴 수지들은 4-하이드록시부틸 아크릴레이트, 이소데실 아크릴레이트, 이소보르닐 아크릴레이트, (2-메틸-2-에틸-1,3-디옥솔란-4-일)메틸 아크릴레이트, 6-하이드록시헥실 아크릴레이트 및 10-하이드록시데실 아크릴레이트 중 선택되는 두 개 이상을 포함하는 수지 조성물.
상기 제2 (메타)아크릴 수지들은 상기 제2 (메타)아크릴 수지들 전체함량 100중량%를 기준으로 4-하이드록시부틸 아크릴레이트를 60중량% 이상 80중량% 이하 포함하고, 이소 데실 아크릴레이트 및 이소 보르닐 아크릴레이트 중 적어도 하나를 20중량% 이상 40중량% 이하 포함하는 수지 조성물.
상기 제1 (메타)아크릴 수지와 상기 제2 (메타)아크릴 수지들의 중량비는 5: 95 내지 3:97인 수지 조성물.
상기 제2 (메타)아크릴 수지들 중 적어도 하나는 유리 전이 온도는 -100℃ 이상 -30℃ 이하인 수지 조성물.
상기 광 개시제들은 자기 개열형(self-cleavage type) 중합 개시제 및 수소 인발형(hydrogen drawing type) 중합 개시제 중 적어도 하나를 포함하는 수지 조성물.
상기 자기 개열형 중합 개시제는 아실포스핀옥사이드계 중합개시제인 수지 조성물.
JIS Z8803법으로 측정한 25℃에서의 점도가 20 mPas 이상 25 mPas 이하인 수지 조성물.
슬라이드 글라스 S1112에 대한 접촉각이 10도 이상 15도 이하인 수지 조성물.
100 이상 250 이하의 분자량을 갖고, 서로 상이한 두 개 이상의 제2 (메타)아크릴 수지들; 및
서로 상이한 두 개 이상의 광 개시제들을 포함하고,
제1 및 제2 (메타)아크릴 수지 전체 함량 100중량% 기준으로 상기 제1 (메타)아크릴 수지가 2중량% 이상 10중량% 이하로 포함된 수지 조성물에서 유래된 중합체를 포함하는 접착 부재.
상기 제1 (메타)아크릴 수지는 우레탄 아크릴레이트를 포함하는 접착 부재.
상기 제2 (메타)아크릴 수지들은 4-하이드록시부틸 아크릴레이트, 이소데실 아크릴레이트 이소보르닐 아크릴레이트, (2-메틸-2-에틸-1,3-디옥솔란-4-일)메틸 아크릴레이트 및 6-하이드록시헥실 아크릴레이트, 10-하이드록시데실 아크릴레이트 중 선택되는 두 개 이상을 포함하는 접착 부재.
상기 제2 (메타)아크릴 수지들 중 적어도 하나는 유리 전이 온도가 -100℃ 이상 -30℃ 이하인 접착 부재.
상기 광 개시제들은 자기 개열형 중합 개시제(self-cleavage type) 및 수소 인발형(hydrogen drawing type) 중합 개시제 중 적어도 하나를 포함하는 접착 부재.
상기 자기 개열형 중합개시제는 아실포스핀옥사이드계 중합개시제인 접착 부재.
글라스 S1112에 대한 박리강도(peel strength)는 1.2kg/inch 이상 2.0kg/inch 이하인 접착 부재.
상기 표시 패널 상에 배치된 윈도우; 및
상기 표시 패널과 상기 윈도우 사이에 배치된 접착 부재를 포함하고,
상기 접착 부재는 10000 이상 40000 이하의 중량 평균 분자량을 갖는 제1 (메타)아크릴 수지;
100 이상 250 이하의 분자량을 갖고, 서로 상이한 두 개 이상의 제2 (메타)아크릴 수지들; 및
서로 상이한 두 개 이상의 광 개시제들을 포함하고,
제1 및 제2 (메타)아크릴 수지 전체 함량 100중량% 기준으로 상기 제1 (메타)아크릴 수지가 2중량% 이상 10중량% 이하로 포함된 수지 조성물에서 유래된 중합체를 포함하는 표시 장치.
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| KR20230077781A (ko) * | 2021-11-25 | 2023-06-02 | 삼성디스플레이 주식회사 | 접착 부재 제조 방법, 이를 포함하는 표시 장치 제조 방법, 및 표시 장치 제조 방법으로 제조된 표시 장치 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019069872A1 (ja) * | 2017-10-04 | 2019-04-11 | 日本化薬株式会社 | 紫外線硬化型接着剤組成物、その硬化物および紫外線硬化型接着剤組成物を用いた光学部材の製造方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006064873A1 (ja) | 2004-12-15 | 2006-06-22 | Mitsubishi Chemical Corporation | 液晶パネル用樹脂組成物、並びにそれを用いたカラーフィルタ及び液晶パネル |
| WO2010111316A2 (en) * | 2009-03-27 | 2010-09-30 | 3M Innovative Properties Company | Optical assembly having a display panel and methods of making and disassembling same |
| JP6033543B2 (ja) * | 2010-12-15 | 2016-11-30 | 日東電工株式会社 | 光学用粘着シート |
| WO2012121235A1 (ja) * | 2011-03-07 | 2012-09-13 | 三洋化成工業株式会社 | 感光性組成物、硬化物、及び、活性光線硬化物の製造方法 |
| JP2012237965A (ja) | 2011-04-27 | 2012-12-06 | Nitto Denko Corp | 粘着剤層、光学フィルムおよび画像表示装置 |
| JP5454749B1 (ja) | 2012-07-25 | 2014-03-26 | Dic株式会社 | ラジカル硬化性化合物、ラジカル硬化性化合物の製造方法、ラジカル硬化性組成物、その硬化物、及びレジスト材料用組成物 |
| WO2015002269A1 (ja) * | 2013-07-04 | 2015-01-08 | 東洋インキScホールディングス株式会社 | 活性エネルギー線重合性樹脂組成物及び積層体 |
| KR101818306B1 (ko) | 2014-09-26 | 2018-01-12 | 주식회사 엘지화학 | 자외선 경화형 잉크 조성물, 이를 이용한 디스플레이 기판의 베젤 패턴의 제조방법 및 이에 의하여 제조된 베젤 패턴 |
| CN107615366B (zh) * | 2015-06-02 | 2019-04-09 | 三菱化学株式会社 | 图像显示装置用层叠体的制造方法 |
| KR102314734B1 (ko) * | 2015-06-12 | 2021-10-20 | 삼성디스플레이 주식회사 | 점착제 조성물 및 표시장치 |
| JP6857451B2 (ja) * | 2016-04-20 | 2021-04-14 | 日東電工株式会社 | 活性エネルギー線硬化型接着剤組成物、積層偏光フィルムおよびその製造方法、積層光学フィルムおよび画像表示装置 |
| JP6783995B2 (ja) | 2016-05-27 | 2020-11-11 | 協立化学産業株式会社 | 硬化性樹脂組成物 |
| WO2018016567A1 (ja) | 2016-07-20 | 2018-01-25 | Dic株式会社 | 重合性組成物及びそれを用いた光学異方体 |
| JPWO2019017418A1 (ja) * | 2017-07-21 | 2020-05-28 | 株式会社Adeka | 組成物、これを含む接着剤、組成物の硬化物およびその製造方法 |
| JP6962759B2 (ja) | 2017-09-25 | 2021-11-05 | 株式会社ジャパンディスプレイ | 表示装置 |
| TWI880903B (zh) * | 2018-11-06 | 2025-04-21 | 日商三菱化學股份有限公司 | 黏著劑層、黏著劑組成物、無溶劑型黏著劑組成物、黏著劑以及黏著片 |
-
2020
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199758A (ja) * | 2016-06-17 | 2016-12-01 | 協立化学産業株式会社 | 光学表示体又はタッチセンサー貼り合せ用光硬化型接着組成物及びこれを用いて貼り合わせた光学表示体又はタッチセンサー |
| WO2019069872A1 (ja) * | 2017-10-04 | 2019-04-11 | 日本化薬株式会社 | 紫外線硬化型接着剤組成物、その硬化物および紫外線硬化型接着剤組成物を用いた光学部材の製造方法 |
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