TW201825631A - 可撓性圖像顯示裝置用黏著劑層、可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置 - Google Patents

可撓性圖像顯示裝置用黏著劑層、可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置 Download PDF

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Publication number
TW201825631A
TW201825631A TW106127432A TW106127432A TW201825631A TW 201825631 A TW201825631 A TW 201825631A TW 106127432 A TW106127432 A TW 106127432A TW 106127432 A TW106127432 A TW 106127432A TW 201825631 A TW201825631 A TW 201825631A
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Taiwan
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image display
display device
flexible image
meth
adhesive layer
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TW106127432A
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English (en)
Chinese (zh)
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山崎潤枝
外山雄祐
森本有
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日商日東電工股份有限公司
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Publication of TW201825631A publication Critical patent/TW201825631A/zh

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  • Theoretical Computer Science (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Electroluminescent Light Sources (AREA)
  • Adhesive Tapes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
TW106127432A 2016-08-15 2017-08-14 可撓性圖像顯示裝置用黏著劑層、可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置 TW201825631A (zh)

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Application Number Priority Date Filing Date Title
JP??2016-159384 2016-08-15
JP2016159384A JP6932421B2 (ja) 2016-08-15 2016-08-15 フレキシブル画像表示装置用粘着剤層、フレキシブル画像表示装置用積層体、及び、フレキシブル画像表示装置

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TW201825631A true TW201825631A (zh) 2018-07-16

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TW106127432A TW201825631A (zh) 2016-08-15 2017-08-14 可撓性圖像顯示裝置用黏著劑層、可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置
TW113114906A TWI891331B (zh) 2016-08-15 2017-08-14 可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置
TW111128660A TWI876189B (zh) 2016-08-15 2017-08-14 可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置
TW111128662A TWI876191B (zh) 2016-08-15 2017-08-14 可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置
TW111128661A TWI876190B (zh) 2016-08-15 2017-08-14 可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置

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TW113114906A TWI891331B (zh) 2016-08-15 2017-08-14 可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置
TW111128660A TWI876189B (zh) 2016-08-15 2017-08-14 可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置
TW111128662A TWI876191B (zh) 2016-08-15 2017-08-14 可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置
TW111128661A TWI876190B (zh) 2016-08-15 2017-08-14 可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111621234A (zh) * 2019-02-27 2020-09-04 琳得科株式会社 粘着片、反复弯曲层叠构件及反复弯曲器件
CN113474434A (zh) * 2019-02-27 2021-10-01 住友化学株式会社 柔性层叠体
TWI846764B (zh) * 2018-11-28 2024-07-01 日商日東電工股份有限公司 黏著膜、可折疊式裝置、及可卷式裝置
TWI871212B (zh) * 2023-04-28 2025-01-21 日商愛天思股份有限公司 雙面黏著片及圖像顯示裝置用積層體
TWI888576B (zh) * 2020-06-15 2025-07-01 日商日東電工股份有限公司 用於撓性影像顯示裝置內之積層體之黏著片、用於撓性影像顯示裝置之積層體、及撓性影像顯示裝置

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220134788A (ko) * 2017-07-31 2022-10-05 닛토덴코 가부시키가이샤 플렉시블 화상 표시 장치용 적층체 및 플렉시블 화상 표시 장치
TWI786201B (zh) * 2017-12-19 2022-12-11 日商琳得科股份有限公司 重複彎曲裝置用黏著劑、黏著片、重複彎曲積層構件及重複彎曲裝置
JP7489755B2 (ja) * 2018-03-29 2024-05-24 リンテック株式会社 繰り返し屈曲デバイス、その製造方法および屈曲跡の抑制方法
TWI786193B (zh) * 2017-12-19 2022-12-11 日商琳得科股份有限公司 重複彎曲裝置用黏著劑、黏著片、重複彎曲積層構件及重複彎曲裝置
JP7309006B2 (ja) * 2018-03-29 2023-07-14 リンテック株式会社 繰り返し屈曲デバイス、その製造方法および屈曲跡の抑制方法
KR102334954B1 (ko) 2018-10-11 2021-12-02 주식회사 엘지화학 폴더블 디스플레이용 보호 필름 및 이를 포함하는 폴더블 디스플레이 장치
KR102555986B1 (ko) * 2018-10-29 2023-07-14 삼성디스플레이 주식회사 윈도우 기판 및 이를 포함하는 플렉서블 표시 장치
KR102324617B1 (ko) * 2018-10-31 2021-11-09 주식회사 엘지화학 점착제 조성물 및 상기 조성물 또는 상기 조성물의 경화물을 포함하는 광학 부재
JP7773849B2 (ja) * 2018-11-28 2025-11-20 日東電工株式会社 粘着フィルム、フォルダブルデバイス、および、ローラブルデバイス
KR102554029B1 (ko) 2019-02-07 2023-07-11 (주)이녹스첨단소재 폴더블 디스플레이용 점착제 조성물
TW202030084A (zh) * 2019-02-12 2020-08-16 日商住友化學股份有限公司 積層體及圖像顯示裝置
JP6771055B2 (ja) * 2019-02-27 2020-10-21 住友化学株式会社 積層体、粘着剤組成物および粘着シート
JP2020140008A (ja) * 2019-02-27 2020-09-03 住友化学株式会社 フレキシブル積層体
JP7069065B2 (ja) * 2019-02-27 2022-05-17 リンテック株式会社 繰り返し屈曲ディスプレイ
JP7069067B2 (ja) * 2019-02-27 2022-05-17 リンテック株式会社 繰り返し屈曲ディスプレイ
JP7069068B2 (ja) * 2019-02-27 2022-05-17 リンテック株式会社 繰り返し屈曲ディスプレイ
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CN112116873B (zh) * 2020-09-24 2022-12-23 京东方科技集团股份有限公司 可卷曲显示装置以及导热胶层的制备方法
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KR20220075110A (ko) * 2020-11-27 2022-06-07 삼성디스플레이 주식회사 표시장치
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KR102661529B1 (ko) * 2021-11-30 2024-04-26 한국생산기술연구원 점착소재 및 이의 이용
JP7081715B1 (ja) * 2021-12-03 2022-06-07 東洋インキＳｃホールディングス株式会社 フレキシブルディスプレイ用粘着シート、ならびに積層体およびフレキシブルディスプレイの製造方法
CN118516069A (zh) * 2021-12-23 2024-08-20 华为技术有限公司 粘接胶膜及其制备方法、复合组件及电子设备
US20250101276A1 (en) * 2022-05-27 2025-03-27 Lg Chem, Ltd. Pressure-sensitive adhesive
KR102961386B1 (ko) 2022-07-07 2026-05-06 주식회사 엘지에너지솔루션 배터리 모듈 프레임
JP2024081844A (ja) 2022-12-07 2024-06-19 日東電工株式会社 粘着シート
KR20240127021A (ko) 2023-02-15 2024-08-22 동우 화인켐 주식회사 유기 금속 화합물, 점착제 조성물 및 점착 시트
JP2024140046A (ja) 2023-03-28 2024-10-10 日東電工株式会社 粘着シート

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4744179B2 (ja) * 2005-04-11 2011-08-10 日東電工株式会社 粘着剤組成物、粘着剤層およびその製造方法、ならびに粘着シート類
JP5242331B2 (ja) 2008-10-16 2013-07-24 日東電工株式会社 粘着剤組成物およびその利用
JP2010138259A (ja) * 2008-12-10 2010-06-24 Lintec Corp 粘着シート
JP2010138258A (ja) * 2008-12-10 2010-06-24 Lintec Corp 粘着剤組成物及び粘着シート
JP5577074B2 (ja) * 2009-11-09 2014-08-20 日東電工株式会社 光学用粘着シート
CN102816545B (zh) * 2011-06-09 2015-10-21 第一毛织株式会社 粘合剂组合物和使用该粘合剂组合物的光学元件
KR102092531B1 (ko) 2011-08-03 2020-03-24 린텍 가부시키가이샤 가스 배리어성 점착 시트, 그 제조 방법, 그리고 전자 부재 및 광학 부재
KR101920447B1 (ko) * 2012-09-19 2018-11-21 삼성디스플레이 주식회사 광학 유닛 및 이를 포함하는 유기 발광 표시 장치
JP6565129B2 (ja) 2013-02-15 2019-08-28 東洋紡株式会社 画像表示装置
WO2014204517A2 (en) * 2013-03-16 2014-12-24 Mcclung Guy L Cryogenic treatments & systems, materials made with them & methods for using them
EP2930218B1 (en) * 2013-06-19 2019-10-16 LG Chem, Ltd. Pressure sensitive adhesive composition
KR102172750B1 (ko) * 2014-06-25 2020-11-02 동우 화인켐 주식회사 초박형 편광판 및 이를 구비하는 액정표시장치
US10227513B2 (en) * 2014-11-01 2019-03-12 Samsung Sdi Co., Ltd. Adhesive composition, adhesive film prepared from the same and display member including the same
JP6428202B2 (ja) * 2014-11-28 2018-11-28 住友化学株式会社 光学積層体
JP6770799B2 (ja) * 2014-11-28 2020-10-21 三星エスディアイ株式会社Samsung SDI Co., Ltd. 光学フィルム用粘着剤、光学フィルム用粘着剤層、光学部材および画像表示装置
US11535775B2 (en) * 2014-12-23 2022-12-27 Samsung Sdi Co., Ltd. Adhesive film and display member including the same
KR101712749B1 (ko) * 2014-12-23 2017-03-07 삼성에스디아이 주식회사 점착필름 및 이를 포함하는 디스플레이 부재
KR101871551B1 (ko) * 2015-10-30 2018-06-28 삼성에스디아이 주식회사 점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치
JP6737585B2 (ja) * 2015-11-27 2020-08-12 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． 粘着剤組成物、粘着シートおよび画像表示装置
JP6564695B2 (ja) * 2015-11-27 2019-08-21 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． 粘着剤組成物、その製造方法、粘着シートおよび画像表示装置
JP6633366B2 (ja) * 2015-11-27 2020-01-22 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． 粘着剤組成物、粘着剤層、粘着シート、および画像表示装置
JP6755089B2 (ja) * 2015-11-27 2020-09-16 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． 粘着剤組成物、粘着剤層、粘着シート、および画像表示装置
JP6688054B2 (ja) * 2015-11-27 2020-04-28 三星エスディアイ株式会社Samsung SDI Co., Ltd. 粘着剤組成物、光学部材および粘着シート
JP6767112B2 (ja) * 2015-12-28 2020-10-14 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． 粘着剤組成物および粘着シート
JP6767113B2 (ja) * 2015-12-29 2020-10-14 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． 粘着剤組成物および粘着シート

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN111621234A (zh) * 2019-02-27 2020-09-04 琳得科株式会社 粘着片、反复弯曲层叠构件及反复弯曲器件
CN113474434A (zh) * 2019-02-27 2021-10-01 住友化学株式会社 柔性层叠体
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TWI888576B (zh) * 2020-06-15 2025-07-01 日商日東電工股份有限公司 用於撓性影像顯示裝置內之積層體之黏著片、用於撓性影像顯示裝置之積層體、及撓性影像顯示裝置
TWI871212B (zh) * 2023-04-28 2025-01-21 日商愛天思股份有限公司 雙面黏著片及圖像顯示裝置用積層體

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