ATE415462T1 - Flüssigkristallines medium - Google Patents
Flüssigkristallines mediumInfo
- Publication number
- ATE415462T1 ATE415462T1 AT06015972T AT06015972T ATE415462T1 AT E415462 T1 ATE415462 T1 AT E415462T1 AT 06015972 T AT06015972 T AT 06015972T AT 06015972 T AT06015972 T AT 06015972T AT E415462 T1 ATE415462 T1 AT E415462T1
- Authority
- AT
- Austria
- Prior art keywords
- diyl
- liquid crystalline
- compound
- group
- crystalline medium
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 4
- -1 difluoro-dibenzofuran compound Chemical class 0.000 abstract 7
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000005843 halogen group Chemical group 0.000 abstract 2
- TXCDCPKCNAJMEE-UHFFFAOYSA-N Dibenzofuran Natural products C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 125000005757 tetralin-2,6-ylene group Chemical group [H]C1=C([*:2])C([H])=C2C(=C1[H])C([H])([H])C([H])([*:1])C([H])([H])C2([H])[H] 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
-
- 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
-
- 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
-
- 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
- C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
- C09K2019/3408—Five-membered ring with oxygen(s) in fused, bridged or spiro ring systems
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005038039 | 2005-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE415462T1 true ATE415462T1 (de) | 2008-12-15 |
Family
ID=37103082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06015972T ATE415462T1 (de) | 2005-08-09 | 2006-08-01 | Flüssigkristallines medium |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7371437B2 (enExample) |
| EP (1) | EP1752510B1 (enExample) |
| JP (1) | JP5202829B2 (enExample) |
| KR (2) | KR101353230B1 (enExample) |
| CN (1) | CN1912052B (enExample) |
| AT (1) | ATE415462T1 (enExample) |
| DE (1) | DE502006002167D1 (enExample) |
| TW (1) | TWI319431B (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE546507T1 (de) | 2004-07-02 | 2012-03-15 | Merck Patent Gmbh | Flüssigkristallines medium |
| KR101496268B1 (ko) * | 2005-08-09 | 2015-02-26 | 메르크 파텐트 게엠베하 | 액정 매질 |
| DE502007004313D1 (de) * | 2007-02-19 | 2010-08-19 | Merck Patent Gmbh | Flüssigkristallines Medium |
| JP6370527B2 (ja) * | 2008-11-19 | 2018-08-08 | 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 |
| US8394467B2 (en) * | 2010-03-26 | 2013-03-12 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid crystalline medium and liquid crystal device |
| EP2514800B2 (de) * | 2011-04-21 | 2018-03-07 | Merck Patent GmbH | Verbindungen und flüssigkristallines Medium |
| TWI464242B (zh) | 2012-10-26 | 2014-12-11 | Ind Tech Res Inst | 負介電異方性液晶化合物、液晶顯示器、與光電裝置 |
| EP3327011B1 (de) | 2014-03-17 | 2020-03-25 | Merck Patent GmbH | 4,6-difluor-dibenzofuran-derivate |
| EP2937342B1 (de) | 2014-04-22 | 2016-11-30 | Merck Patent GmbH | 4,6-difluor-dibenzothiophen-derivate |
| EP3048159B1 (en) * | 2015-01-22 | 2019-08-07 | Merck Patent GmbH | Liquid crystal medium |
| KR102587314B1 (ko) * | 2015-03-13 | 2023-10-12 | 메르크 파텐트 게엠베하 | 액정 매질 |
| WO2016146245A1 (de) * | 2015-03-13 | 2016-09-22 | Merck Patent Gmbh | Flüssigkristallines medium |
| KR20160122074A (ko) * | 2015-04-13 | 2016-10-21 | 메르크 파텐트 게엠베하 | 액정 매질 및 이를 포함하는 액정 디스플레이 |
| EP3095834B9 (en) * | 2015-05-21 | 2019-09-04 | Merck Patent GmbH | Liquid-crystalline medium and liquid-crystal display comprising the same |
| JPWO2017010281A1 (ja) * | 2015-07-15 | 2018-04-26 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| CN106883865B (zh) * | 2015-12-15 | 2019-09-20 | 北京八亿时空液晶科技股份有限公司 | 一种含有苯并呋喃的负介电各向异性液晶组合物及其应用 |
| CN106883864B (zh) * | 2015-12-15 | 2019-09-20 | 北京八亿时空液晶科技股份有限公司 | 一种向列相液晶组合物及其应用 |
| CN107446591A (zh) * | 2016-05-31 | 2017-12-08 | 北京八亿时空液晶科技股份有限公司 | 一种含有二苯并呋喃类化合物的液晶组合物及其应用 |
| CN110023457B (zh) * | 2016-11-18 | 2023-08-18 | 默克专利股份有限公司 | 液晶介质和包含其的液晶显示器 |
| EP3375845A1 (en) * | 2017-03-16 | 2018-09-19 | Merck Patent GmbH | Liquid-crystalline medium |
| CN108728116B (zh) | 2017-04-18 | 2024-06-04 | 江苏和成显示科技有限公司 | 一种液晶组合物及其显示器件 |
| CN108728117B (zh) * | 2017-04-18 | 2024-05-07 | 江苏和成显示科技有限公司 | 一种液晶组合物及其显示器件 |
| DE102017006284A1 (de) | 2017-07-03 | 2019-01-03 | Merck Patent Gmbh | Thioether-Derivate des Dibenzothiophens und des Dibenzofurans |
| KR102677218B1 (ko) * | 2017-09-26 | 2024-06-21 | 메르크 파텐트 게엠베하 | 액정 매질 및 이를 포함하는 액정 디스플레이 |
| WO2019076899A1 (en) * | 2017-10-18 | 2019-04-25 | Merck Patent Gmbh | LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTAL DISPLAY HAVING THE SAME |
| CN107794057B (zh) * | 2017-10-31 | 2021-03-23 | 晶美晟光电材料（南京）有限公司 | 负性液晶化合物、液晶混合物及其应用 |
| JP7027850B2 (ja) * | 2017-12-05 | 2022-03-02 | Dic株式会社 | 液晶化合物及びその組成物 |
| CN119752457A (zh) * | 2017-12-08 | 2025-04-04 | 默克专利股份有限公司 | 液晶介质 |
| CN111615547A (zh) * | 2017-12-14 | 2020-09-01 | 默克专利股份有限公司 | 液晶介质 |
| DE112018006497T5 (de) * | 2017-12-22 | 2020-12-03 | Merck Patent Gmbh | Flüssigkristallines medium |
| CN108531196B (zh) * | 2018-05-25 | 2020-11-06 | 石家庄晶奥量新材料有限公司 | 一种含有二苯并呋喃环的液晶化合物及其制备方法和应用 |
| CN108865178A (zh) * | 2018-08-13 | 2018-11-23 | 晶美晟光电材料（南京）有限公司 | 一种具有高介电常数的液晶组合物及其应用 |
| CN109321257A (zh) * | 2018-12-04 | 2019-02-12 | 西安瑞立电子材料有限公司 | 含有二苯并呋喃并环戊烷类液晶化合物 |
| CN109536182B (zh) * | 2018-12-19 | 2020-11-03 | 石家庄晶奥量新材料有限公司 | 液晶化合物、液晶介质及应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19531165B4 (de) * | 1994-09-06 | 2013-04-11 | Merck Patent Gmbh | Benzolderivate und flüssigkristallines Medium |
| DE19857352A1 (de) * | 1998-12-11 | 2000-06-15 | Clariant Gmbh | Ferroelektrische Aktivmatrix-Displays mit weitem Arbeitstemperaturbereich |
| JP4605412B2 (ja) * | 1999-08-27 | 2011-01-05 | Ｄｉｃ株式会社 | フェナントレン及びフルオレン誘導体 |
| DE10101022A1 (de) * | 2001-01-11 | 2002-07-18 | Clariant Internat Ltd Muttenz | Fluorierte Aromaten und ihre Verwendung in Flüssigkristallmischungen |
| US7018685B2 (en) * | 2001-01-11 | 2006-03-28 | Merck Patent Gmbh | Fluorinated aromatic compounds and the use of the same in liquid crystal mixtures |
| DE102004003508B4 (de) * | 2003-02-15 | 2012-11-15 | Merck Patent Gmbh | Nematische Flüssigkristallmischung und ihre Verwendung in Anzeigen |
| JP2005048007A (ja) * | 2003-07-31 | 2005-02-24 | Dainippon Ink & Chem Inc | トリフルオロナフタレン誘導体を含有する液晶組成物と表示素子及び液晶性化合物。 |
| EP1673418B1 (de) * | 2003-10-17 | 2015-08-12 | Merck Patent GmbH | Flüssigkristallines medium enthaltend fluorierte indanverbindung |
| DE102005012585A1 (de) * | 2004-04-14 | 2005-11-03 | Merck Patent Gmbh | Dibenzofuran-, Dibenzothiophen- und Fluorenderivate |
| DE102004021691A1 (de) * | 2004-04-30 | 2005-11-24 | Clariant International Limited | Fluorierte Heterocyclen und ihre Verwendung in Flüssigkristallmischungen |
-
2006
- 2006-08-01 DE DE502006002167T patent/DE502006002167D1/de active Active
- 2006-08-01 EP EP06015972A patent/EP1752510B1/de active Active
- 2006-08-01 AT AT06015972T patent/ATE415462T1/de not_active IP Right Cessation
- 2006-08-08 KR KR1020060074623A patent/KR101353230B1/ko not_active Expired - Fee Related
- 2006-08-08 JP JP2006215177A patent/JP5202829B2/ja not_active Expired - Fee Related
- 2006-08-08 US US11/500,505 patent/US7371437B2/en active Active
- 2006-08-09 TW TW095129234A patent/TWI319431B/zh active
- 2006-08-09 CN CN2006101087633A patent/CN1912052B/zh active Active
-
2013
- 2013-10-07 KR KR1020130119180A patent/KR101362583B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070018702A (ko) | 2007-02-14 |
| JP2007092033A (ja) | 2007-04-12 |
| US7371437B2 (en) | 2008-05-13 |
| CN1912052B (zh) | 2013-01-30 |
| CN1912052A (zh) | 2007-02-14 |
| KR101362583B1 (ko) | 2014-02-13 |
| KR101353230B1 (ko) | 2014-01-17 |
| JP5202829B2 (ja) | 2013-06-05 |
| TWI319431B (en) | 2010-01-11 |
| US20070051920A1 (en) | 2007-03-08 |
| TW200720408A (en) | 2007-06-01 |
| KR20130133715A (ko) | 2013-12-09 |
| DE502006002167D1 (de) | 2009-01-08 |
| EP1752510A1 (de) | 2007-02-14 |
| EP1752510B1 (de) | 2008-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |