KR101059587B1 - 액정 필름 및 이 액정 필름을 탑재한 액정 표시장치 - Google Patents
액정 필름 및 이 액정 필름을 탑재한 액정 표시장치 Download PDFInfo
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- KR101059587B1 KR101059587B1 KR1020040026311A KR20040026311A KR101059587B1 KR 101059587 B1 KR101059587 B1 KR 101059587B1 KR 1020040026311 A KR1020040026311 A KR 1020040026311A KR 20040026311 A KR20040026311 A KR 20040026311A KR 101059587 B1 KR101059587 B1 KR 101059587B1
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- FRLLFKDINZRVRZ-UHFFFAOYSA-N C=CC(OCCOC(C=C1)=CCC1O)=O Chemical compound C=CC(OCCOC(C=C1)=CCC1O)=O FRLLFKDINZRVRZ-UHFFFAOYSA-N 0.000 description 1
- RNCHSJOLHTUHBW-UHFFFAOYSA-N CC(C)=[O]C(C=C1)=CCC1O Chemical compound CC(C)=[O]C(C=C1)=CCC1O RNCHSJOLHTUHBW-UHFFFAOYSA-N 0.000 description 1
- 0 CCC1(COc2ccc(*(c(cc3)ccc3OCCOC(C=C)=O)O)cc2)COC1 Chemical compound CCC1(COc2ccc(*(c(cc3)ccc3OCCOC(C=C)=O)O)cc2)COC1 0.000 description 1
- LTTSYDXKTUBMNU-UHFFFAOYSA-N CCC1(C[U]c(cc2)ccc2C(O)=O)COC1 Chemical compound CCC1(C[U]c(cc2)ccc2C(O)=O)COC1 LTTSYDXKTUBMNU-UHFFFAOYSA-N 0.000 description 1
- WCKIHVLUFWIKRD-UHFFFAOYSA-N OCCOC(CC1)=CC=C1OC1[ClH]CCCC1 Chemical compound OCCOC(CC1)=CC=C1OC1[ClH]CCCC1 WCKIHVLUFWIKRD-UHFFFAOYSA-N 0.000 description 1
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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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
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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
- C09K19/04—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
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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
- C09K19/04—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
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
- C09K2019/3416—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a four-membered ring, e.g. oxetane
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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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
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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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
Abstract
Description
Claims (10)
- 하기 화학식 (1)로 표시되는 옥세타닐 기를 보유한 (메트)아크릴 화합물의 (메트)아크릴 부분을 단독중합하거나 또는 이 화합물을 다른 (메트)아크릴 화합물과 공중합시켜 제조한 적어도 1종의 측쇄형 고분자 액정성 물질 및 하기 화학식 (2)로 표시되는 2개의 옥세타닐 기를 보유한 이작용기성 저분자량 액정성 물질을 함유하는 액정 재료의 배향 구조를 고정시켜 수득한 액정 필름:화학식 (1)화학식 (2)상기 식 중에서, R1은 수소 또는 메틸이고; R2, R3 및 R4는 각각 독립적으로 수소, 메틸 및 에틸로 구성된 그룹 중에서 선택되며; L1, L2, L3 및 L4 는 각각 독립적으로 단일 결합, -O-, -O-CO- 및 -CO-O-로 구성된 그룹 중에서 선택되고; M1 및 M2는 각각 독립적으로 하기 화학식 (3), (4) 및 (5)로 구성된 그룹 중에서 선택되는 화학식으로 표시되는 것이며; l, m, n 및 o는 각각 독립적으로 0 내지 10 사이의 정수이고:화학식 (3)-P1-L5-P2-L6-P3-화학식 (4)-P1-L5-P3-화학식 (5)-P3-이 식에서, P1 및 P2는 각각 독립적으로 하기 화학식 (6)으로 구성된 그룹 중에서 선택되는 기이고, P3은 하기 화학식 (7)로 구성된 그룹 중에서 선택되는 기이며, L5 및 L6은 각각 독립적으로 단일 결합, -CH=CH-, -C≡C-, -O-, -O-CO- 및 -CO-O-로 구성된 그룹 중에서 선택되는 기이다:화학식 (6)화학식 (7)
- 제1항에 있어서, 측쇄형 고분자 액정성 물질의 중량 평균 분자량이 2,000 내지 100,000 사이인 액정 필름.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 액정 물질이 적어도 10 질량% 이 상의 측쇄형 고분자 액정성 물질과 적어도 5 질량% 이상의 이작용기성 저분자량 액정성 물질을 함유하는 것이 특징인 액정 필름.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 액정 물질이 광 양이온 발생제 및/또는 열 양이온 발생제를 함유하는 것이 특징인 액정 필름.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 액정 물질이 배향되도록 배향 기판 상에 형성시킨 뒤 배향된 상태의 액정 물질을 광 조사 및/또는 열 처리로 고정시켜 수득한 것인, 액정 필름.
- 제6항에 있어서, 액정 물질을 네마틱, 네마틱 하이브리드 및 스멕틱 배향으로 구성된 그룹 중에서 선택되는 배향 구조로 고정시킨 액정 필름.
- 제1항의 액정 필름을 함유하는 광학 필름.
- 제8항에 있어서, λ/2 필름, λ/4 필름, 색 보상 필름, 리타데이션 필름 및 시야각 개선 필름으로 구성된 그룹 중에서 선택되는 필름인 것이 특징인 광학 필름.
- 제8항 또는 제9항의 광학 필름이 탑재된 액정 표시장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2003-00114322 | 2003-04-18 | ||
JP2003114322A JP4246536B2 (ja) | 2003-04-18 | 2003-04-18 | 液晶フィルムおよび当該フィルムを搭載した液晶表示素子 |
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KR20040090917A KR20040090917A (ko) | 2004-10-27 |
KR101059587B1 true KR101059587B1 (ko) | 2011-08-25 |
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KR1020040026311A KR101059587B1 (ko) | 2003-04-18 | 2004-04-16 | 액정 필름 및 이 액정 필름을 탑재한 액정 표시장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7125590B2 (ko) |
EP (1) | EP1469058B1 (ko) |
JP (1) | JP4246536B2 (ko) |
KR (1) | KR101059587B1 (ko) |
CN (1) | CN100458519C (ko) |
AT (1) | ATE332347T1 (ko) |
DE (1) | DE602004001417T2 (ko) |
TW (1) | TWI255293B (ko) |
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JP4246536B2 (ja) * | 2003-04-18 | 2009-04-02 | 新日本石油株式会社 | 液晶フィルムおよび当該フィルムを搭載した液晶表示素子 |
US7070838B2 (en) * | 2003-06-23 | 2006-07-04 | Chisso Petrochemical Corporation | Liquid crystalline compound, liquid crystal composition and their polymers |
US7101595B2 (en) * | 2003-07-30 | 2006-09-05 | Chisso Corporation | Photo-curable fluorene derivative and composition containing the same |
DE602004001116T2 (de) * | 2003-10-15 | 2006-10-05 | Nippon Oil Corp. | Polymerisierbare Flüssigkristallmischung und daraus hergestellter Flüssigkristallfilm |
JP2006104307A (ja) * | 2004-10-04 | 2006-04-20 | Nippon Oil Corp | 重合性液晶組成物およびこの組成物を用いた液晶フィルム |
JP2006337575A (ja) * | 2005-05-31 | 2006-12-14 | Nippon Oil Corp | ホメオトロピック配向液晶フィルムおよびそれを用いた装置 |
KR20070106763A (ko) * | 2005-02-08 | 2007-11-05 | 니폰 오일 코포레이션 (신 니혼 세키유 가부시키 가이샤) | 호메오트로픽 배향 액정필름, 이를 이용한 광학필름 및화상표시장치 |
JP2006220770A (ja) * | 2005-02-08 | 2006-08-24 | Nippon Oil Corp | 液晶フィルムおよび液晶表示素子 |
JP4648854B2 (ja) | 2006-02-28 | 2011-03-09 | Jx日鉱日石エネルギー株式会社 | ジオキセタン化合物、カチオン重合性組成物および光学フィルム並びに液晶表示装置 |
JP2007256761A (ja) * | 2006-03-24 | 2007-10-04 | Nippon Oil Corp | 楕円偏光板、その製造方法およびそれを用いた液晶表示装置 |
JP4925709B2 (ja) | 2006-04-10 | 2012-05-09 | Jx日鉱日石エネルギー株式会社 | 接着性を向上させた液晶性組成物、該組成物からなる液晶フィルム、および該フィルムを搭載した液晶表示素子 |
JP2008083613A (ja) * | 2006-09-29 | 2008-04-10 | Sony Corp | 液晶表示素子および液晶表示装置 |
CN101798370B (zh) * | 2010-03-09 | 2012-06-06 | 湘潭大学 | 一种反应性侧链型液晶共聚物 |
TW201425352A (zh) * | 2012-11-07 | 2014-07-01 | Asahi Glass Co Ltd | 光聚合性液晶組成物、光學補償膜、光學補償積層膜、電極基板、液晶裝置用基板及液晶裝置 |
TWI518410B (zh) * | 2012-11-29 | 2016-01-21 | Lg化學股份有限公司 | 光學膜 |
CN104558389B (zh) * | 2014-12-23 | 2018-04-27 | 湘潭大学 | 一种具有自愈合能力的液晶共聚物材料及其制备方法 |
US10633319B2 (en) * | 2016-03-01 | 2020-04-28 | Zeon Corporation | Method of producing solution composition containing monoetherified product, solution composition, and method of producing polymerizable compound |
JP6388053B2 (ja) * | 2017-04-28 | 2018-09-12 | 大日本印刷株式会社 | 光学フィルム用転写体、光学フィルム、光学フィルム用転写体の製造方法、光学フィルムの製造方法 |
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2003
- 2003-04-18 JP JP2003114322A patent/JP4246536B2/ja not_active Expired - Lifetime
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- 2004-04-14 US US10/825,557 patent/US7125590B2/en active Active
- 2004-04-15 EP EP04009010A patent/EP1469058B1/en not_active Expired - Lifetime
- 2004-04-15 DE DE602004001417T patent/DE602004001417T2/de not_active Expired - Lifetime
- 2004-04-15 AT AT04009010T patent/ATE332347T1/de not_active IP Right Cessation
- 2004-04-16 TW TW093110680A patent/TWI255293B/zh not_active IP Right Cessation
- 2004-04-16 CN CNB200410055254XA patent/CN100458519C/zh not_active Expired - Fee Related
- 2004-04-16 KR KR1020040026311A patent/KR101059587B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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TWI255293B (en) | 2006-05-21 |
DE602004001417D1 (de) | 2006-08-17 |
TW200424292A (en) | 2004-11-16 |
DE602004001417T2 (de) | 2006-11-16 |
US20040209006A1 (en) | 2004-10-21 |
EP1469058B1 (en) | 2006-07-05 |
US7125590B2 (en) | 2006-10-24 |
JP2004315736A (ja) | 2004-11-11 |
JP4246536B2 (ja) | 2009-04-02 |
CN100458519C (zh) | 2009-02-04 |
KR20040090917A (ko) | 2004-10-27 |
ATE332347T1 (de) | 2006-07-15 |
CN1595250A (zh) | 2005-03-16 |
EP1469058A1 (en) | 2004-10-20 |
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