KR101986858B1 - 액정 매질 및 액정 디스플레이 - Google Patents

액정 매질 및 액정 디스플레이 Download PDF

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Publication number
KR101986858B1
KR101986858B1 KR1020137034658A KR20137034658A KR101986858B1 KR 101986858 B1 KR101986858 B1 KR 101986858B1 KR 1020137034658 A KR1020137034658 A KR 1020137034658A KR 20137034658 A KR20137034658 A KR 20137034658A KR 101986858 B1 KR101986858 B1 KR 101986858B1
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compounds
medium
formula
compound
temperature
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KR20140040175A (ko
Inventor
미카엘 비테크
노리히코 다나카
말고르자타 릴리히
폴커 라이펜라쓰
악셀 얀센
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메르크 파텐트 게엠베하
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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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0275—Blue phase
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/734—Ethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0466—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF2O- chain
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
    • C09K2019/123—Ph-Ph-Ph

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020137034658A 2011-06-01 2012-05-09 액정 매질 및 액정 디스플레이 Expired - Fee Related KR101986858B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11004479.9 2011-06-01
EP11004479 2011-06-01
PCT/EP2012/001999 WO2012163470A1 (en) 2011-06-01 2012-05-09 Liquid crystal medium and liquid crystal display

Publications (2)

Publication Number Publication Date
KR20140040175A KR20140040175A (ko) 2014-04-02
KR101986858B1 true KR101986858B1 (ko) 2019-06-07

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KR1020137034658A Expired - Fee Related KR101986858B1 (ko) 2011-06-01 2012-05-09 액정 매질 및 액정 디스플레이

Country Status (7)

Country Link
US (1) US10450509B2 (https=)
EP (1) EP2714843B2 (https=)
JP (1) JP6058644B2 (https=)
KR (1) KR101986858B1 (https=)
CN (1) CN103562347B (https=)
TW (1) TWI591163B (https=)
WO (1) WO2012163470A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI496874B (zh) * 2012-06-26 2015-08-21 Ind Tech Res Inst 高分子安定化之光學等向性液晶配方及光學等向性液晶元件
KR101960827B1 (ko) * 2013-05-03 2019-03-22 삼성디스플레이 주식회사 액정 조성물, 액정 표시 장치 및 액정 표시 장치 제조 방법
WO2015056540A1 (ja) * 2013-10-17 2015-04-23 Jnc株式会社 液晶組成物および液晶表示素子
JP6788577B2 (ja) * 2014-05-09 2020-11-25 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 液晶媒体およびそれを含む高周波数素子
EP3124573B1 (en) 2015-07-31 2018-03-28 Merck Patent GmbH Liquid crystal medium and liquid crystal display
US10604703B2 (en) 2015-07-31 2020-03-31 Merck Patent Gmbh Liquid crystal medium and liquid crystal display
CN107922843B (zh) * 2015-08-11 2021-12-10 默克专利股份有限公司 材料组合物
JP2018526507A (ja) * 2015-08-26 2018-09-13 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 液晶媒体
CN108138052B (zh) 2015-10-06 2022-04-12 默克专利股份有限公司 手性化合物
EP3214154B1 (en) * 2016-03-01 2019-06-26 Merck Patent GmbH Liquid-crystal media and light modulation element
CN106281365A (zh) * 2016-08-10 2017-01-04 深圳市华星光电技术有限公司 一种液晶介质混合物及液晶显示面板
JP6942457B2 (ja) * 2016-10-25 2021-09-29 Jnc株式会社 液晶媒体、光素子および液晶化合物
CN108659853B (zh) * 2017-03-29 2021-04-02 北京八亿时空液晶科技股份有限公司 一种含有氟代烷氧基液晶化合物的液晶组合物及其应用
CN110628440B (zh) * 2018-06-21 2021-02-02 北京大学 一种宽温域蓝相液晶材料及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070269614A1 (en) * 2001-09-29 2007-11-22 Michael Heckmeier Liquid -crystalline compounds

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234911A1 (de) 1982-09-21 1984-03-22 Herbert 7853 Steinen Hüttlin Fliessbettapparatur
DE3246173A1 (de) 1982-12-14 1984-06-14 Rheinmetall GmbH, 4000 Düsseldorf Munition, insbesondere fuer steilfeuer
DE3534778A1 (de) 1985-09-30 1987-04-02 Hoechst Ag Chirale ester mesogener carbonsaeuren, ein verfahren zu deren herstellung und ihre verwendung als dotierstoff in fluessigkristall-phasen
DE3534777A1 (de) 1985-09-30 1987-04-02 Hoechst Ag Fluessigkristall-phase mit eine temperaturkompensation bewirkenden dotierstoffen
DE3534780A1 (de) 1985-09-30 1987-04-02 Hoechst Ag Chirale phenolester mesogener carbonsaeuren, ein verfahren zu deren herstellung und ihre verwendung als dotierstoff in fluessigkristall-phasen
US5308542A (en) 1990-03-13 1994-05-03 Merck Patent Gesellschaft Mit Beschrankter Haftung 4,4'-disubstituted 2',3-difluorobisphenyls and a liquid-crystalline medium
DE4342280A1 (de) 1993-12-11 1995-06-14 Basf Ag Polymerisierbare chirale Verbindungen und deren Verwendung
DE19541820A1 (de) 1995-11-09 1997-05-15 Consortium Elektrochem Ind Chirale Dianhydrohexit-Derivate enthaltende flüssigkristalline Organosiloxane
JP2959526B2 (ja) * 1996-07-15 1999-10-06 チッソ株式会社 フェニルジオキサン誘導体、液晶組成物および液晶表示素子
DE19919348B4 (de) 1998-04-30 2009-11-05 Merck Patent Gmbh Flüssigkristallines Medium
JP4288729B2 (ja) * 1998-09-28 2009-07-01 チッソ株式会社 ベンゼン誘導体およびその製造方法
DE19961702B4 (de) 1999-12-21 2010-09-30 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
WO2002006196A1 (en) 2000-07-13 2002-01-24 Merck Patent Gmbh Chiral compounds i
ATE372314T1 (de) 2000-07-13 2007-09-15 Merck Patent Gmbh Chirale verbindungen ii
AU2001281885A1 (en) 2000-07-13 2002-01-30 Merck Patent G.M.B.H Chiral compounds iii
EP1326854B1 (en) 2000-10-20 2004-06-23 MERCK PATENT GmbH Chiral binaphthol derivatives
JP4651268B2 (ja) * 2001-05-16 2011-03-16 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 電気光学的光制御素子、ディスプレイおよび媒体
JP4738739B2 (ja) † 2002-02-05 2011-08-03 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 液晶媒体および液晶ディスプレイ
DE10241301A1 (de) 2002-09-04 2004-03-18 Merck Patent Gmbh Elektroptisches Lichtsteuerlement, electrooptisches Anzeige und Medium
DE10247986A1 (de) 2002-10-15 2004-04-29 Merck Patent Gmbh Photostabiles flüssigkristallines Medium
JP5841301B2 (ja) 2002-11-15 2016-01-13 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 電気光学的光変調素子、電気光学的ディスプレイおよび変調媒体
DE10253606A1 (de) 2002-11-15 2004-05-27 Merck Patent Gmbh Elektrooptisches Lichtsteuerelement, elektrooptische Anzeige und Steuermedium
JP4747257B2 (ja) 2003-06-03 2011-08-17 Ｊｎｃ株式会社 不飽和結合を有する重合性液晶性化合物およびその重合体
US7070838B2 (en) 2003-06-23 2006-07-04 Chisso Petrochemical Corporation Liquid crystalline compound, liquid crystal composition and their polymers
JP2007503487A (ja) 2003-08-25 2007-02-22 メルク　パテント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフトング メソゲン性化合物、電気光学ディスプレイ用媒体および電気光学ディスプレイ
WO2005123879A1 (de) 2004-06-18 2005-12-29 Merck Patent Gmbh Flüssigkristallines medium
KR101435761B1 (ko) * 2004-12-17 2014-08-28 메르크 파텐트 게엠베하 액정 시스템 및 액정 디스플레이
EP1726633B1 (en) 2005-05-25 2008-12-17 MERCK PATENT GmbH Liquid crystalline medium and liquid crystal display
CN101193999B (zh) 2005-06-13 2013-06-12 默克专利股份有限公司 包含1,2-二氟乙烯化合物的液晶介质和液晶显示器
DE502007004625D1 (de) 2006-09-13 2010-09-16 Merck Patent Gmbh Fluorphenyl-Verbindungen für flüssigkristalline Mischungen
WO2008061606A1 (en) * 2006-11-24 2008-05-29 Merck Patent Gmbh Cyclohexylene reactive mesogens and their applications
DE102008016053A1 (de) † 2007-04-24 2008-10-30 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
US8114310B2 (en) * 2007-10-22 2012-02-14 Merck Patent Gmbh Liquid-crystal display
US7722783B2 (en) * 2007-11-20 2010-05-25 Chisso Corporation Optically isotropic liquid crystal medium and optical device
WO2009102046A1 (ja) * 2008-02-13 2009-08-20 Kayaba Industry Co., Ltd. 流体圧緩衝器の減衰力発生機構
WO2009100810A1 (de) † 2008-02-15 2009-08-20 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
JP5634879B2 (ja) 2008-02-18 2014-12-03 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 液晶媒体および液晶ディスプレイ
DE102009009414A1 (de) † 2008-02-20 2009-08-27 Merck Patent Gmbh Flüssigkristallines Medium
DE102009009631A1 (de) 2008-03-10 2009-09-17 Merck Patent Gmbh Flüssigkristallines Medium
WO2009121458A1 (de) † 2008-03-31 2009-10-08 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
US8394293B2 (en) * 2008-04-24 2013-03-12 Merck Patent Gesellschaft Mit Beschrankter Haftung Thiophene derivatives, and LC media containing same
JP2009265317A (ja) 2008-04-24 2009-11-12 Fujifilm Corp 垂直配向膜及びｖａモード液晶セル
JP2010083947A (ja) 2008-09-30 2010-04-15 Fujifilm Corp 液晶組成物及び位相差膜
KR101644415B1 (ko) * 2008-11-19 2016-08-01 제이엔씨 주식회사 광학적으로 등방성인 액정 매체 및 광소자
US8609714B2 (en) * 2009-02-19 2013-12-17 Merck Patent Gmbh Thiophene compounds for liquid-crystalline media
DE102010018170A1 (de) 2009-04-30 2010-12-30 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
TWI509055B (zh) 2009-05-14 2015-11-21 Jnc Corp 液晶組成物及液晶顯示元件
JP5625461B2 (ja) * 2009-05-19 2014-11-19 Jnc株式会社 クロロフルオロベンゼン化合物、光学的等方性の液晶媒体および光素子
JP5564833B2 (ja) † 2009-05-27 2014-08-06 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
DE102009034301A1 (de) * 2009-07-21 2011-01-27 Merck Patent Gmbh Flüssigkristallines Medium und dieses enthaltende Hochfrequenzbauteile
JP2011090983A (ja) 2009-10-26 2011-05-06 Panasonic Corp 誘導加熱調理器
DE102011015813A1 (de) * 2010-04-17 2011-10-20 Merck Patent Gmbh Flüssigkristalline Verbindungen und flüssigkristalline Medien
WO2012013281A1 (de) * 2010-07-29 2012-02-02 Merck Patent Gmbh Flüssigkristallines medium enthaltend thiophenderivate
EP2568032B1 (en) * 2011-09-06 2014-11-26 Merck Patent GmbH Liquid crystal medium and liquid crystal display

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070269614A1 (en) * 2001-09-29 2007-11-22 Michael Heckmeier Liquid -crystalline compounds

Also Published As

Publication number Publication date
KR20140040175A (ko) 2014-04-02
EP2714843B1 (en) 2016-12-21
CN103562347B (zh) 2016-08-17
US20140097384A1 (en) 2014-04-10
EP2714843B2 (en) 2019-10-30
EP2714843A1 (en) 2014-04-09
WO2012163470A1 (en) 2012-12-06
TWI591163B (zh) 2017-07-11
JP2014522432A (ja) 2014-09-04
TW201307537A (zh) 2013-02-16
CN103562347A (zh) 2014-02-05
US10450509B2 (en) 2019-10-22
JP6058644B2 (ja) 2017-01-11

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