JP2020055997A5 - - Google Patents
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- Publication number
- JP2020055997A5 JP2020055997A5 JP2019128262A JP2019128262A JP2020055997A5 JP 2020055997 A5 JP2020055997 A5 JP 2020055997A5 JP 2019128262 A JP2019128262 A JP 2019128262A JP 2019128262 A JP2019128262 A JP 2019128262A JP 2020055997 A5 JP2020055997 A5 JP 2020055997A5
- Authority
- JP
- Japan
- Prior art keywords
- atoms
- fluorinated
- group
- alkyl
- alkenyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 125000004432 carbon atom Chemical group C* 0.000 claims 36
- 125000000217 alkyl group Chemical group 0.000 claims 29
- 125000003545 alkoxy group Chemical group 0.000 claims 24
- 125000003342 alkenyl group Chemical group 0.000 claims 23
- 150000001875 compounds Chemical class 0.000 claims 20
- 125000003302 alkenyloxy group Chemical group 0.000 claims 15
- 125000004980 cyclopropylene group Chemical group 0.000 claims 8
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims 7
- 239000004973 liquid crystal related substance Substances 0.000 claims 6
- 125000005838 1,3-cyclopentylene group Chemical group [H]C1([H])C([H])([H])C([H])([*:2])C([H])([H])C1([H])[*:1] 0.000 claims 5
- 125000004979 cyclopentylene group Chemical group 0.000 claims 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 3
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 claims 2
- 125000001153 fluoro group Chemical group F* 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 150000002367 halogens Chemical class 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- ARYHTUPFQTUBBG-UHFFFAOYSA-N thiophen-2-ylboronic acid Chemical compound OB(O)C1=CC=CS1 ARYHTUPFQTUBBG-UHFFFAOYSA-N 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 125000004976 cyclobutylene group Chemical group 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- -1 fluorinated biphenyl halide Chemical class 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18183219 | 2018-07-12 | ||
| EP18183219.7 | 2018-07-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020055997A JP2020055997A (ja) | 2020-04-09 |
| JP2020055997A5 true JP2020055997A5 (enExample) | 2022-07-19 |
| JP7529388B2 JP7529388B2 (ja) | 2024-08-06 |
Family
ID=62948042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019128262A Active JP7529388B2 (ja) | 2018-07-12 | 2019-07-10 | チオフェン化合物、液晶媒体、およびそれを含む液晶ディスプレイ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11168255B2 (enExample) |
| EP (2) | EP3763802B1 (enExample) |
| JP (1) | JP7529388B2 (enExample) |
| KR (1) | KR102788738B1 (enExample) |
| CN (1) | CN110713837A (enExample) |
| TW (1) | TW202010827A (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102878260B1 (ko) * | 2019-04-26 | 2025-10-29 | 메르크 파텐트 게엠베하 | 액정 매질 |
| TWI892895B (zh) | 2019-12-20 | 2025-08-01 | 德商馬克專利公司 | 液晶介質及含彼之液晶顯示器 |
| EP4015599A1 (en) * | 2019-12-20 | 2022-06-22 | Merck Patent GmbH | Liquid-crystalline medium and liquid-crystal display comprising the same |
| CN113072957A (zh) * | 2020-01-03 | 2021-07-06 | 北京八亿时空液晶科技股份有限公司 | 一种具有高对比度的正性液晶组合物 |
| CN113493689B (zh) * | 2020-03-18 | 2023-06-02 | 北京八亿时空液晶科技股份有限公司 | 一种含二氟甲氧基桥键的液晶化合物及其制法与应用 |
| EP4153700B1 (en) * | 2020-05-18 | 2025-02-26 | Merck Patent GmbH | Liquid-crystalline medium |
| CN113684036B (zh) * | 2020-05-19 | 2022-11-25 | 北京八亿时空液晶科技股份有限公司 | 一种二苯并噻吩砜液晶化合物及其制备方法和应用 |
| JP2021187742A (ja) * | 2020-05-26 | 2021-12-13 | Jnc株式会社 | 化合物、液晶組成物および液晶表示素子 |
| CN115197716A (zh) * | 2021-04-13 | 2022-10-18 | 默克专利股份有限公司 | 液晶介质 |
| CN116162467A (zh) * | 2021-11-24 | 2023-05-26 | 江苏和成显示科技有限公司 | 一种液晶组合物及液晶显示器件 |
| CN116162465B (zh) * | 2021-11-24 | 2024-12-13 | 江苏和成显示科技有限公司 | 一种液晶组合物及包含其的液晶显示器件 |
| EP4261269B1 (en) * | 2022-04-12 | 2025-10-29 | Merck Patent GmbH | Liquid-crystalline medium |
| CN119013374A (zh) * | 2022-04-12 | 2024-11-22 | 默克专利股份有限公司 | 液晶介质 |
| CN114752394A (zh) * | 2022-04-29 | 2022-07-15 | 苏州汉朗光电有限公司 | 一种负性大双折射率液晶组合物及其应用 |
| EP4296334A1 (en) * | 2022-06-23 | 2023-12-27 | Merck Patent GmbH | Liquid-crystal medium |
| EP4306615A1 (en) * | 2022-07-11 | 2024-01-17 | Merck Patent GmbH | Liquid-crystal medium |
| CN115386385A (zh) * | 2022-08-15 | 2022-11-25 | 重庆汉朗精工科技有限公司 | 一种负性液晶组合物及其制备方法和应用 |
| EP4502108A1 (en) * | 2023-07-31 | 2025-02-05 | Merck Patent GmbH | Liquid crystal medium |
| CN117467450A (zh) * | 2023-08-28 | 2024-01-30 | Tcl华星光电技术有限公司 | 液晶组合物及液晶显示面板 |
| EP4516879A1 (en) * | 2023-08-29 | 2025-03-05 | Merck Patent GmbH | Liquid-crystalline medium |
| EP4582510A1 (en) * | 2024-01-05 | 2025-07-09 | Merck Patent GmbH | Liquid-crystal medium |
| WO2025219502A1 (en) | 2024-04-19 | 2025-10-23 | Merck Patent Gmbh | Liquid-crystalline medium |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595157B1 (fr) | 1986-02-28 | 1988-04-29 | Commissariat Energie Atomique | Cellule a double couche de cristal liquide, utilisant l'effet de birefringence controlee electriquement et procede de fabrication d'un milieu uniaxe d'anisotropie optique negative utilisable dans cette cellule |
| 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 |
| US20110003691A1 (en) | 2008-03-14 | 2011-01-06 | Basf Se | Substituted Pyrazinylmethyl Sulfonamides For Use As Fungicides |
| EP2265692B1 (de) | 2008-04-24 | 2012-07-04 | Merck Patent GmbH | Thiophenderivate und diese enthaltende fk-medien |
| DE102010027099A1 (de) | 2010-07-14 | 2012-01-19 | Merck Patent Gmbh | Flüssigkristallines Medium mit Stabilisator |
| CN107011920B (zh) * | 2010-07-29 | 2021-06-22 | 默克专利股份有限公司 | 包含噻吩衍生物的液晶介质 |
| EP2628779B1 (en) | 2012-02-15 | 2017-05-17 | Merck Patent GmbH | Liquid-crystalline medium |
| TWI631207B (zh) | 2013-05-28 | 2018-08-01 | 日商捷恩智股份有限公司 | 液晶組成物與其用途及液晶顯示元件 |
| CN104293357B (zh) | 2013-07-16 | 2016-06-29 | 江苏和成显示科技股份有限公司 | 具有高透过率的液晶组合物及其显示器件 |
| CN104301130B (zh) | 2013-07-17 | 2019-11-08 | 腾讯科技（深圳）有限公司 | 监控数据采集方法和系统及任务分发服务器和采集装置 |
| CN104232105A (zh) | 2014-08-18 | 2014-12-24 | 京东方科技集团股份有限公司 | 一种液晶混合物、液晶显示面板、液晶显示装置 |
| KR20160122074A (ko) | 2015-04-13 | 2016-10-21 | 메르크 파텐트 게엠베하 | 액정 매질 및 이를 포함하는 액정 디스플레이 |
| EP3085753B1 (de) | 2015-04-13 | 2019-04-24 | Merck Patent GmbH | Fluorierte dibenzofuran- und dibenzothiophenderivate |
| EP3095834B9 (en) | 2015-05-21 | 2019-09-04 | Merck Patent GmbH | Liquid-crystalline medium and liquid-crystal display comprising the same |
| EP3228681B1 (en) | 2016-04-07 | 2018-11-14 | Merck Patent GmbH | Liquid-crystalline medium and liquid-crystal display comprising the same |
| EP3299438B1 (en) * | 2016-09-23 | 2020-01-15 | Merck Patent GmbH | Liquid-crystalline medium and liquid-crystal display comprising the same |
| 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 |
| EP3421570B1 (en) * | 2017-06-30 | 2020-11-11 | Merck Patent GmbH | Liquid-crystalline medium and liquid-crystal display comprising the same |
-
2019
- 2019-07-10 JP JP2019128262A patent/JP7529388B2/ja active Active
- 2019-07-10 EP EP19185360.5A patent/EP3763802B1/en active Active
- 2019-07-10 EP EP23193360.7A patent/EP4279565B1/en active Active
- 2019-07-11 KR KR1020190083544A patent/KR102788738B1/ko active Active
- 2019-07-11 TW TW108124448A patent/TW202010827A/zh unknown
- 2019-07-11 US US16/508,799 patent/US11168255B2/en active Active
- 2019-07-12 CN CN201910626954.6A patent/CN110713837A/zh active Pending
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