JPH02503441A - ジフルオロベンゼン誘導体 - Google Patents
ジフルオロベンゼン誘導体Info
- Publication number
- JPH02503441A JPH02503441A JP1503413A JP50341389A JPH02503441A JP H02503441 A JPH02503441 A JP H02503441A JP 1503413 A JP1503413 A JP 1503413A JP 50341389 A JP50341389 A JP 50341389A JP H02503441 A JPH02503441 A JP H02503441A
- Authority
- JP
- Japan
- Prior art keywords
- trans
- group
- formula
- groups
- compounds
- 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
Links
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
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
-
- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
-
- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/3027—Compounds comprising 1,4-cyclohexylene and 2,3-difluoro-1,4-phenylene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
Claims (5)
- 1.式I ▲数式、化学式、表等があります▼I 〔式中、Q1およびQ2は、相互に独立して、それぞれ、RまたはR−A1−A 2−Zであり、 Rは、1〜15個のC原子を有するアルキルまたは3〜15個のC原子を有する アルケニルであり、これらの基のそれぞれは、置換されていないかまたは1個の シアノにより置換されているかまたは少なくとも1個のフツ素またけ塩素により 置換されおりそしてまたこれらの基中の1個のCH2基は−O−、−CO−、− O−CO−、−CO−O−または−O−CO−O−により置き換えられていても よく、A1およびA2は、相互に独立して、それぞれ、トランス−1,4−シク ロヘキシレン(この基中に存在する1個のCH2基または隣接していない2個の CH2基は、また、−O−により置き換えられていてもよい)、または1,4− フエニレン(この基は、置換されていμいかまたは1個または2個のフツ業によ り置換されておりそしてこの基中に存在する1個または2個のCH基は、またN により置き換えられていてもよい)であり、そして2個の基A1およびA2のう ちの1個は、単一結合であってもよく、 Zは、−CO−O−、−O−CO−、−CH2O−、−OCH2−、−CH2C H2−または単一結合であり、そして mは、0または2である。 ただし、 (a)Q1=アルキルまたけアルコキシであり、そしてQ2=アルキル、アルコ キシ、▲数式、化学式、表等があります▼アルキルまたは▲数式、化学式、表等 があります▼アルコキシであるか、または (b)Q1=アルキル▲数式、化学式、表等があります▼またはアルコキシ▲数 式、化学式、表等があります▼であり、そして Q2=アルキルまたはアルコキシ である場合においては、m=0である〕のジフルオロベンゼン誘導体。
- 2.請求項1記載のジフルオロベンゼン誘導体の製造方法であって、H厚子の代 りに1個またはそれより多くの還元できる基および(または)C−C結合を含有 する化合物を、還元剤で処珪するか、あるいは、エステル(Zが、−CO−O− または−O−CO−であり、そして(または)R中の少なくとも1個のCH2基 が−O−CO−、−CO−O−または−O−COO−により置き換えられている )を製造するために相当するカルボン酸またはその反応性誘導体を相当するアル コールまたはその反応性誘導体と反応させるか、あるいは、エーテル(Zがが、 −CH2O−または−OCH2−であり、そして(または)R中の少なくとも1 個のCH2基が−O−により置き換えられている)を製造するために相当するヒ ドロキシ化合物をエーテル化することを特徴とする製造方法。
- 3.液晶相の成分としての請求項1記載の誘導体の使用。
- 4.少なくとも1種の成分が請求項1記載の誘導体であることを特徴とする少な くとも2種の液晶成分を有する液晶相。
- 5.誘電体として請求項4記載の相を含有することを特徴とする電気光学表示素 子。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3807872A DE3807872A1 (de) | 1988-03-10 | 1988-03-10 | Difluorbenzolderivate |
| DE3807872,4 | 1988-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02503441A true JPH02503441A (ja) | 1990-10-18 |
| JP2811342B2 JP2811342B2 (ja) | 1998-10-15 |
Family
ID=6349324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1503413A Expired - Lifetime JP2811342B2 (ja) | 1988-03-10 | 1989-02-28 | ジフルオロベンゼン誘導体 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0364538B1 (ja) |
| JP (1) | JP2811342B2 (ja) |
| KR (1) | KR900700424A (ja) |
| DE (2) | DE3807872A1 (ja) |
| WO (1) | WO1989008633A1 (ja) |
Cited By (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437814A (en) * | 1993-04-26 | 1995-08-01 | Sharp Kabushiki Kaisha | Ferroelectric liquid crystal mixture and liquid crystal device using the same |
| JPH08104869A (ja) * | 1994-07-28 | 1996-04-23 | Merck Patent Gmbh | 液晶相 |
| WO1997036847A1 (en) * | 1996-04-02 | 1997-10-09 | Chisso Corporation | Liquid crystal compounds, liquid crystal compositions containing the compounds, and liquid crystal display devices made by using the compositions |
| WO1998027036A1 (fr) * | 1996-12-16 | 1998-06-25 | Chisso Corporation | Derives de difluorophenyle, composes de cristaux liquides et composition de cristaux liquides |
| JPH11140447A (ja) * | 1997-08-29 | 1999-05-25 | Merck Patent Gmbh | 液晶媒体 |
| US6692657B1 (en) | 1998-06-02 | 2004-02-17 | Chisso Corporation | Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display device |
| EP1743930A1 (en) | 2005-07-13 | 2007-01-17 | Chisso Corporation | Liquid crystal composition and liquid crystal display device |
| WO2007083561A1 (ja) | 2006-01-17 | 2007-07-26 | Chisso Corporation | 液晶組成物および液晶表示素子 |
| WO2008018248A1 (en) | 2006-08-07 | 2008-02-14 | Chisso Corporation | Liquid-crystal composition and liquid-crystal display element |
| WO2008114821A1 (ja) | 2007-03-22 | 2008-09-25 | Chisso Corporation | 液晶組成物および液晶表示素子 |
| WO2009031437A1 (ja) | 2007-09-06 | 2009-03-12 | Chisso Corporation | ラテラルフッ素を有する4、5環液晶性化合物、液晶組成物および液晶表示素子 |
| WO2009125668A1 (ja) | 2008-04-09 | 2009-10-15 | チッソ株式会社 | ラテラルフッ素を有する3環液晶性化合物、液晶組成物および液晶表示素子 |
| JP2009270026A (ja) * | 2008-05-08 | 2009-11-19 | Chisso Corp | 液晶組成物および液晶表示素子 |
| WO2009150966A1 (ja) | 2008-06-09 | 2009-12-17 | チッソ株式会社 | ラテラルフッ素を有する4環液晶性化合物、液晶組成物および液晶表示素子 |
| DE112008000469T5 (de) | 2007-03-09 | 2010-01-14 | Dic Corporation | 1-(Trifluormethyl)naphthalin-Derivat |
| WO2010016387A1 (ja) | 2008-08-04 | 2010-02-11 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| WO2010029843A1 (ja) | 2008-09-09 | 2010-03-18 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| WO2010032587A1 (ja) | 2008-09-17 | 2010-03-25 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| JP2010083778A (ja) * | 2008-09-30 | 2010-04-15 | Fujifilm Corp | ビシクロ[2.2.2]オクタン誘導体及び液晶組成物 |
| WO2010084823A1 (ja) | 2009-01-22 | 2010-07-29 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| JP2010222281A (ja) * | 2009-03-23 | 2010-10-07 | Dic Corp | 液晶材料の精製方法 |
| WO2011024666A1 (ja) | 2009-08-26 | 2011-03-03 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| WO2011033937A1 (ja) | 2009-09-18 | 2011-03-24 | チッソ株式会社 | 液晶性化合物、液晶組成物および液晶表示素子 |
| WO2011132451A1 (ja) | 2010-04-22 | 2011-10-27 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2011152494A1 (ja) | 2010-06-03 | 2011-12-08 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2012046590A1 (ja) | 2010-10-04 | 2012-04-12 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2012144321A1 (ja) | 2011-04-18 | 2012-10-26 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| US8580146B2 (en) | 2011-01-31 | 2013-11-12 | Jnc Corporation | Liquid crystal compound, liquid crystal composition and liquid crystal display device |
| WO2013175892A1 (ja) | 2012-05-23 | 2013-11-28 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2014006963A1 (ja) | 2012-07-06 | 2014-01-09 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2014024648A1 (ja) | 2012-08-08 | 2014-02-13 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2014045905A1 (ja) | 2012-09-24 | 2014-03-27 | Jnc株式会社 | 液晶表示素子 |
| JP2014114276A (ja) * | 2012-11-16 | 2014-06-26 | Jnc Corp | ビニルオキシを有する液晶性化合物、液晶組成物および液晶表示素子 |
| WO2015060134A1 (ja) | 2013-10-25 | 2015-04-30 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2015072243A1 (ja) | 2013-11-13 | 2015-05-21 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2015072249A1 (ja) | 2013-11-18 | 2015-05-21 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2015098233A1 (ja) | 2013-12-26 | 2015-07-02 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2017141671A1 (ja) | 2016-02-19 | 2017-08-24 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2017163663A1 (ja) | 2016-03-25 | 2017-09-28 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| US10047293B2 (en) | 2014-08-08 | 2018-08-14 | Jnc Corporation | Liquid crystal compound having butene-bonding group, liquid crystal composition and liquid crystal display device |
| WO2019026621A1 (ja) | 2017-08-02 | 2019-02-07 | Jnc株式会社 | 液晶複合体および液晶調光素子 |
| EP3569675A1 (en) | 2014-03-31 | 2019-11-20 | JNC Corporation | Use of liquid crystal composition in liquid crystal display device |
| US10982146B2 (en) | 2018-01-25 | 2021-04-20 | Jnc Corporation | Liquid crystal composition, liquid crystal element, and use of liquid crystal composition in liquid crystal element |
Families Citing this family (118)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2229178B (en) * | 1989-03-14 | 1992-09-16 | Merck Patent Gmbh | Four ring esters and ethers |
| WO1991015450A1 (de) * | 1990-04-04 | 1991-10-17 | MERCK Patent Gesellschaft mit beschränkter Haftung | Phenylcyclohexane und flüssigkristallines medium |
| EP0478740A1 (de) * | 1990-04-21 | 1992-04-08 | MERCK PATENT GmbH | Phenylcyclohexane und flüssigkristallines medium |
| WO1991017135A1 (de) * | 1990-04-27 | 1991-11-14 | MERCK Patent Gesellschaft mit beschränkter Haftung | Phenylcyclohexane und flüssigkristallines medium |
| US5288428A (en) * | 1990-08-15 | 1994-02-22 | Hoffmann-La Roche Inc. | Liquid crystal compounds having a terminal alkoxy propenyl group |
| DE4444813B4 (de) * | 1994-08-11 | 2008-06-12 | Merck Patent Gmbh | Flüssigkristallines Medium |
| JP4547742B2 (ja) | 1999-10-13 | 2010-09-22 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| DE19959033A1 (de) * | 1999-12-08 | 2001-06-13 | Merck Patent Gmbh | Flüssigkristallines Medium |
| DE10218976A1 (de) | 2001-06-01 | 2002-12-05 | Merck Patent Gmbh | Flüssigkristallines Medium |
| KR101408393B1 (ko) | 2005-03-03 | 2014-06-17 | 제이엔씨 주식회사 | 클로로플루오로벤젠 액정 화합물, 액정 조성물, 및 액정표시 소자 |
| CN101142297B (zh) | 2005-03-17 | 2011-02-02 | 智索株式会社 | 液晶组成物及液晶显示元件 |
| DE602006002184D1 (de) * | 2005-06-22 | 2008-09-25 | Chisso Corp | Flüssigkristallzusammensetzung und Flüssigkristallanzeige |
| JP5456315B2 (ja) * | 2005-09-19 | 2014-03-26 | 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 | シクロブタンおよびスピロ[3.3]ヘプタン化合物類 |
| CN101351432B (zh) | 2006-01-06 | 2011-08-31 | 智索株式会社 | 具有烯基的单氟化联三苯化合物、液晶组成物及液晶显示元件 |
| WO2007108307A1 (ja) | 2006-03-20 | 2007-09-27 | Chisso Corporation | 液晶組成物および液晶表示素子 |
| EP1903090B1 (en) | 2006-09-06 | 2011-07-27 | JNC Corporation | Cyclohexene derivative having alkenyl, liquid crystal composition and liquid crystal display device |
| ATE486113T1 (de) | 2006-09-06 | 2010-11-15 | Chisso Corp | Chlorfluorbenzol-flüssigkristallverbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigevorrichtung |
| DE502007004908D1 (de) | 2006-10-12 | 2010-10-14 | Merck Patent Gmbh | Flüssigkristallanzeige |
| TWI349029B (en) | 2007-03-30 | 2011-09-21 | Au Optronics Corp | Liquid crystalline medium, liquid crystal display panel using the same, and method for manufacturing liquid crystal display panel |
| US8940375B2 (en) | 2007-07-30 | 2015-01-27 | Merck Patent Gmbh | Liquid-crystal display |
| WO2009030318A1 (de) * | 2007-08-29 | 2009-03-12 | Merck Patent Gmbh | Flüssigkristallanzeige |
| US8304035B2 (en) | 2007-08-30 | 2012-11-06 | Merck Patent Gmbh | Liquid crystal display |
| KR101649086B1 (ko) | 2007-08-30 | 2016-08-17 | 메르크 파텐트 게엠베하 | 액정 디스플레이 |
| CN101827805B (zh) | 2007-09-10 | 2013-07-10 | Jnc株式会社 | 液晶性化合物、液晶组成物以及液晶显示元件 |
| US8114310B2 (en) | 2007-10-22 | 2012-02-14 | Merck Patent Gmbh | Liquid-crystal display |
| DE102008056221A1 (de) | 2007-11-30 | 2009-06-04 | Merck Patent Gmbh | Polymerisierbare Verbindungen |
| KR101563029B1 (ko) | 2008-03-25 | 2015-10-23 | 메르크 파텐트 게엠베하 | 액정 디스플레이 |
| WO2009136534A1 (ja) | 2008-05-09 | 2009-11-12 | チッソ株式会社 | 誘電率異方性が負の液晶性化合物、液晶組成物および液晶表示素子 |
| US8372306B2 (en) | 2008-06-27 | 2013-02-12 | Jnc Corporation | Liquid crystal compound having negative dielectric anisotropy, liquid crystal composition, and liquid crystal display device |
| US8592007B2 (en) | 2008-10-29 | 2013-11-26 | Merck Patent Gmbh | Liquid-crystal display |
| CN102264866B (zh) | 2008-12-22 | 2014-06-18 | 默克专利股份有限公司 | 液晶显示器 |
| TWI458811B (zh) | 2009-01-16 | 2014-11-01 | Jnc Corp | 液晶性化合物、液晶組成物以及液晶顯示元件 |
| CN102348779B (zh) | 2009-01-30 | 2015-07-29 | 加州理工学院 | 铁电液晶(flc)聚合物 |
| DE102010012900A1 (de) | 2009-04-23 | 2010-11-25 | Merck Patent Gmbh | Flüssigkristallanzeige |
| DE102009022309A1 (de) | 2009-05-22 | 2010-11-25 | Merck Patent Gmbh | Flüssigkristallanzeige |
| TWI468381B (zh) | 2009-08-18 | 2015-01-11 | Jnc Corp | 十氫化萘化合物、含有此化合物的液晶組成物及含有此液晶組成物的液晶顯示元件 |
| US9571208B2 (en) | 2009-08-18 | 2017-02-14 | Rohm Co., Ltd. | Input/output device, mobile device, and information displaying device |
| TWI480363B (zh) | 2009-08-19 | 2015-04-11 | Jnc Corp | 四氫吡喃化合物、液晶組成物及液晶顯示元件 |
| EP2292720A1 (en) | 2009-09-08 | 2011-03-09 | Merck Patent GmbH | Liquid-crystal display |
| DE102010035730A1 (de) | 2009-09-28 | 2011-04-07 | Merck Patent Gmbh | Polymerisierbare Verbindungen und ihre Verwendung in Flüssigkristallanzeigen |
| DE102010047409A1 (de) | 2009-10-28 | 2011-05-05 | Merck Patent Gmbh | Polymerisierbare Verbindungen und ihre Verwendung in Flüssigkristallanzeigen |
| KR20120120117A (ko) | 2009-11-18 | 2012-11-01 | 가부시키가이샤 아데카 | 중합성 화합물을 함유하는 액정 조성물 및 상기 액정 조성물을 이용한 액정 표시 소자 |
| DE102011011836A1 (de) | 2010-03-09 | 2011-09-15 | Merck Patent Gmbh | Polymerisierbare Verbindungen und ihre Verwendung in Flüssigkristallmedien und Flüssigkristallanzeigen |
| DE102011015546A1 (de) | 2010-04-26 | 2012-01-26 | Merck Patent Gmbh | Polymerisierbare Verbindungen und ihre Verwendung in Flüssigkristallmedien und Flüssigkristallanzeigen |
| WO2011160764A1 (de) | 2010-06-25 | 2011-12-29 | Merck Patent Gmbh | Polymerisierbare verbindungen und ihre verwendung in flüssigkristallanzeigen |
| CN107011173A (zh) | 2010-06-25 | 2017-08-04 | 默克专利股份有限公司 | 可聚合的化合物和其在液晶显示器中的用途 |
| DE102011105930A1 (de) | 2010-07-21 | 2012-01-26 | Merck Patent Gmbh | Polymerisierbare Mischungen und ihre Verwendung in Flüssigkristallanzeigen |
| WO2012016130A2 (en) | 2010-07-30 | 2012-02-02 | California Institute Of Technology | Polymer-doped vertically-aligned nematic liquid crystals |
| WO2012055473A1 (en) | 2010-10-26 | 2012-05-03 | Merck Patent Gmbh | Liquid-crystal medium and process for preparing a liquid-crystal device |
| WO2012097858A1 (en) | 2011-01-20 | 2012-07-26 | Merck Patent Gmbh | Polymerisable compounds and the use thereof in liquid-crystal displays |
| US9315729B2 (en) | 2011-05-27 | 2016-04-19 | Merck Patent Gmbh | Polymerizable compounds and their use in liquid crystal media and liquid crystal displays |
| GB201301786D0 (en) | 2012-02-15 | 2013-03-20 | Merck Patent Gmbh | Liquid-crystalline medium |
| CN104136576B (zh) | 2012-02-22 | 2020-10-16 | 默克专利股份有限公司 | 液晶介质 |
| JP6363997B2 (ja) | 2012-06-02 | 2018-07-25 | 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 |
| EP2682448B1 (en) | 2012-07-05 | 2016-04-20 | Merck Patent GmbH | Polymerisable compounds and the use thereof in liquid-crystal displays |
| US10550327B2 (en) | 2012-11-21 | 2020-02-04 | Merck Patent Gmbh | Polymerisable compounds and the use thereof in liquid-crystal displays |
| EP2818531B1 (en) | 2013-06-25 | 2017-07-26 | Merck Patent GmbH | Polymerisable compounds and the use thereof in liquid-crystal displays |
| EP2848676B1 (en) | 2013-09-12 | 2017-07-26 | Merck Patent GmbH | Liquid crystal medium |
| US10221114B2 (en) | 2013-09-19 | 2019-03-05 | Jnc Corporation | Liquid crystal compound having tetrafluoro cyclohexadiene structure showing negative anisotropy, liquid crystal composition, and liquid crystal display device |
| EP2896678B1 (en) | 2014-01-21 | 2018-10-17 | Merck Patent GmbH | Liquid crystal display |
| EP2921545B1 (en) | 2014-03-21 | 2019-08-21 | Merck Patent GmbH | Polymerisable compounds and the use thereof in liquid-crystal displays |
| EP3124465B1 (en) | 2014-07-30 | 2022-09-28 | Merck Patent GmbH | Polymerisable compounds and the use thereof in liquid-crystal displays |
| EP2990459B1 (en) | 2014-08-25 | 2017-04-26 | Merck Patent GmbH | Polymerisable compounds and the use thereof in liquid-crystal displays |
| EP3372655B1 (en) | 2014-08-25 | 2019-12-18 | Merck Patent GmbH | Liquid-crystal medium |
| EP3020785B1 (en) | 2014-11-14 | 2017-12-13 | Merck Patent GmbH | Liquid crystal medium |
| EP3029127B1 (en) | 2014-12-01 | 2017-12-20 | Merck Patent GmbH | Liquid crystal medium |
| EP3048159B1 (en) | 2015-01-22 | 2019-08-07 | Merck Patent GmbH | Liquid crystal medium |
| EP3121247B1 (en) | 2015-06-09 | 2019-10-02 | Merck Patent GmbH | Polymerisable compounds and the use thereof in liquid-crystal displays |
| EP3112440B1 (en) | 2015-07-02 | 2019-07-24 | Merck Patent GmbH | Liquid-crystal medium |
| EP3162875B1 (en) | 2015-10-30 | 2018-05-23 | Merck Patent GmbH | Polymerisable compounds and the use thereof in liquid-crystal displays |
| EP3246377B1 (en) | 2016-05-18 | 2019-02-27 | Merck Patent GmbH | Liquid-crystal medium |
| EP3246374B1 (en) | 2016-05-19 | 2019-08-14 | Merck Patent GmbH | Liquid-crystal medium |
| US11299673B2 (en) | 2016-08-12 | 2022-04-12 | Merck Patent Gmbh | Liquid-crystal medium |
| KR102538719B1 (ko) | 2016-12-08 | 2023-06-01 | 메르크 파텐트 게엠베하 | 중합가능한 화합물 및 액정 디스플레이에서 이의 용도 |
| US11718791B2 (en) | 2017-03-09 | 2023-08-08 | Merck Patent Gmbh | Polymerisable compounds and the use thereof in liquid-crystal displays |
| CN110612476A (zh) | 2017-05-11 | 2019-12-24 | 默克专利股份有限公司 | 经聚合物稳定的液晶显示器的制造方法 |
| JP7293130B2 (ja) | 2017-05-11 | 2023-06-19 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 液晶媒体 |
| WO2019063585A1 (en) | 2017-09-29 | 2019-04-04 | Merck Patent Gmbh | POLYMERIZABLE COMPOUNDS AND THEIR USE IN LIQUID CRYSTAL DISPLAY DEVICES |
| EP3502210B1 (en) | 2017-12-20 | 2020-09-09 | Merck Patent GmbH | Liquid-crystal medium |
| CN108130102A (zh) * | 2017-12-28 | 2018-06-08 | 中节能万润股份有限公司 | 一种含侧向含氟单体液晶的制备方法 |
| EP3604481B1 (en) | 2018-07-31 | 2021-05-26 | Merck Patent GmbH | Liquid-crystal medium |
| EP3789470A1 (en) | 2018-09-06 | 2021-03-10 | Merck Patent GmbH | Liquid crystal media comprising polymerisable compounds |
| US20210348056A1 (en) | 2018-09-06 | 2021-11-11 | Merck Patent Gmbh | Polymerisable Compounds and the Use thereof in Liquid-Crystal Displays |
| EP3816264A1 (en) | 2018-10-31 | 2021-05-05 | Merck Patent GmbH | Liquid crystal media comprising polymerisable compounds |
| WO2020094540A1 (en) | 2018-11-07 | 2020-05-14 | Merck Patent Gmbh | Liquid crystal media comprising polymerisable compounds |
| CN113423802B (zh) | 2019-02-15 | 2024-05-28 | 默克专利股份有限公司 | 可聚合化合物及其于液晶显示器中的用途 |
| KR102878260B1 (ko) | 2019-04-26 | 2025-10-29 | 메르크 파텐트 게엠베하 | 액정 매질 |
| KR20210089100A (ko) | 2020-01-07 | 2021-07-15 | 메르크 파텐트 게엠베하 | 액정 매질 |
| CN113046096A (zh) | 2020-06-10 | 2021-06-29 | 默克专利股份有限公司 | 包含可聚合化合物的液晶介质 |
| JP2023548518A (ja) | 2020-11-06 | 2023-11-17 | 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 | 重合性化合物を含む液晶媒体 |
| CN116406416B (zh) | 2020-11-12 | 2025-04-25 | 默克专利股份有限公司 | 包含可聚合化合物的液晶介质 |
| EP4001378A1 (en) | 2020-11-17 | 2022-05-25 | Merck Patent GmbH | Liquid-crystal medium |
| CN116940653B (zh) | 2020-12-22 | 2025-12-12 | 默克专利股份有限公司 | 可聚合化合物及其在液晶显示器中的用途 |
| WO2022184604A1 (en) | 2021-03-02 | 2022-09-09 | Merck Patent Gmbh | Liquid-crystal medium |
| CN115287081A (zh) | 2021-05-04 | 2022-11-04 | 默克专利股份有限公司 | 包含可聚合化合物的染料掺杂液晶介质 |
| DE102022001602A1 (de) | 2021-05-07 | 2022-11-10 | MERCK Patent Gesellschaft mit beschränkter Haftung | Flüssigkristallmedium enthaltend polymerisierbare Verbindungen |
| TW202330872A (zh) | 2021-09-28 | 2023-08-01 | 德商馬克專利公司 | 液晶介質 |
| EP4419622A1 (en) | 2021-10-20 | 2024-08-28 | Merck Patent GmbH | Liquid-crystal medium comprising polymerizable compounds |
| KR20230088622A (ko) | 2021-12-10 | 2023-06-20 | 메르크 파텐트 게엠베하 | 중합성 화합물을 포함하는 액정 매질 |
| KR20240122523A (ko) | 2021-12-17 | 2024-08-12 | 메르크 파텐트 게엠베하 | 액정 디스플레이 |
| CN116554891A (zh) | 2022-01-30 | 2023-08-08 | 默克专利股份有限公司 | 包含可聚合化合物的液晶介质 |
| CN119256066A (zh) | 2022-04-22 | 2025-01-03 | 默克专利股份有限公司 | 液晶介质 |
| CN119095933A (zh) | 2022-04-27 | 2024-12-06 | 默克专利股份有限公司 | 包含可聚合化合物的液晶介质 |
| CN119110839A (zh) | 2022-04-29 | 2024-12-10 | 默克专利股份有限公司 | 液晶介质 |
| EP4286493A1 (en) | 2022-06-02 | 2023-12-06 | Merck Patent GmbH | Liquid-crystal medium |
| EP4299694B1 (en) | 2022-07-01 | 2025-09-10 | Merck Patent GmbH | Liquid-crystal medium |
| EP4357438B1 (en) | 2022-10-19 | 2025-11-26 | Merck Patent GmbH | Liquid-crystal medium comprising polymerizable compounds |
| EP4400561A1 (en) | 2023-01-12 | 2024-07-17 | Merck Patent GmbH | Liquid-crystal medium |
| CN118667556A (zh) | 2023-03-16 | 2024-09-20 | 默克专利股份有限公司 | 液晶介质 |
| WO2024223484A1 (en) | 2023-04-24 | 2024-10-31 | Merck Patent Gmbh | Liquid-crystal medium comprising polymerizable compound |
| EP4527907A1 (en) | 2023-09-19 | 2025-03-26 | Merck Patent GmbH | Liquid-crystal medium |
| WO2025068290A1 (en) | 2023-09-28 | 2025-04-03 | Merck Patent Gmbh | Liquid-crystal display |
| EP4563674A1 (en) | 2023-11-29 | 2025-06-04 | Merck Patent GmbH | Liquid-crystal medium |
| EP4574924A1 (en) | 2023-12-21 | 2025-06-25 | Merck Patent GmbH | Liquid-crystal medium comprising polymerizable compounds |
| EP4574925A1 (en) | 2023-12-21 | 2025-06-25 | Merck Patent GmbH | Liquid-crystal medium |
| EP4582510A1 (en) | 2024-01-05 | 2025-07-09 | Merck Patent GmbH | Liquid-crystal medium |
| US20250277152A1 (en) | 2024-02-29 | 2025-09-04 | Merck Patent Gmbh | Liquid-crystal medium |
| EP4656703A1 (en) | 2024-05-28 | 2025-12-03 | Merck Patent GmbH | Liquid-crystal medium comprising polymerizable compounds |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2134110B (en) * | 1983-01-26 | 1987-01-14 | Secr Defence | Liquid crystal 1-fluorophenyl-2-cyclohexyl-ethanes |
| DE3317597A1 (de) * | 1983-05-14 | 1984-11-15 | Merck Patent Gmbh, 6100 Darmstadt | Bicyclohexylethane |
| EP0133489B1 (de) * | 1983-08-04 | 1988-01-20 | MERCK PATENT GmbH | Nematische Verbindungen |
-
1988
- 1988-03-10 DE DE3807872A patent/DE3807872A1/de not_active Withdrawn
-
1989
- 1989-02-28 DE DE8989903715T patent/DE58901334D1/de not_active Expired - Lifetime
- 1989-02-28 JP JP1503413A patent/JP2811342B2/ja not_active Expired - Lifetime
- 1989-02-28 WO PCT/EP1989/000188 patent/WO1989008633A1/de not_active Ceased
- 1989-02-28 EP EP89903715A patent/EP0364538B1/de not_active Expired - Lifetime
- 1989-11-06 KR KR1019890702045A patent/KR900700424A/ko not_active Withdrawn
Cited By (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437814A (en) * | 1993-04-26 | 1995-08-01 | Sharp Kabushiki Kaisha | Ferroelectric liquid crystal mixture and liquid crystal device using the same |
| JPH08104869A (ja) * | 1994-07-28 | 1996-04-23 | Merck Patent Gmbh | 液晶相 |
| WO1997036847A1 (en) * | 1996-04-02 | 1997-10-09 | Chisso Corporation | Liquid crystal compounds, liquid crystal compositions containing the compounds, and liquid crystal display devices made by using the compositions |
| US6190576B1 (en) | 1996-04-02 | 2001-02-20 | Chisso Corporation | Liquid crystal compounds, liquid crystal compostions containing the compounds, and liquid crystal display devices made by using the compositions |
| US6319570B1 (en) | 1996-04-02 | 2001-11-20 | Chisso Corporation | Liquid crystalline compound, liquid crystal composition comprising the liquid crystal-line compound, and liquid crystal display device using the liquid crystal composition |
| WO1998027036A1 (fr) * | 1996-12-16 | 1998-06-25 | Chisso Corporation | Derives de difluorophenyle, composes de cristaux liquides et composition de cristaux liquides |
| US6458433B1 (en) | 1996-12-16 | 2002-10-01 | Chisso Corporation | Difluorophenyl derivatives, liquid-crystal compounds, and liquid-crystal composition |
| JPH11140447A (ja) * | 1997-08-29 | 1999-05-25 | Merck Patent Gmbh | 液晶媒体 |
| US6692657B1 (en) | 1998-06-02 | 2004-02-17 | Chisso Corporation | Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display device |
| US7081279B2 (en) | 1998-06-02 | 2006-07-25 | Chisso Corporation | Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display device |
| EP1743930A1 (en) | 2005-07-13 | 2007-01-17 | Chisso Corporation | Liquid crystal composition and liquid crystal display device |
| WO2007083561A1 (ja) | 2006-01-17 | 2007-07-26 | Chisso Corporation | 液晶組成物および液晶表示素子 |
| JP5200543B2 (ja) * | 2006-01-17 | 2013-06-05 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2008018248A1 (en) | 2006-08-07 | 2008-02-14 | Chisso Corporation | Liquid-crystal composition and liquid-crystal display element |
| DE112008000469T5 (de) | 2007-03-09 | 2010-01-14 | Dic Corporation | 1-(Trifluormethyl)naphthalin-Derivat |
| US7919154B2 (en) | 2007-03-09 | 2011-04-05 | Dic Corporation | 1-(trifluoromethyl)naphthalene derivative |
| WO2008114821A1 (ja) | 2007-03-22 | 2008-09-25 | Chisso Corporation | 液晶組成物および液晶表示素子 |
| WO2009031437A1 (ja) | 2007-09-06 | 2009-03-12 | Chisso Corporation | ラテラルフッ素を有する4、5環液晶性化合物、液晶組成物および液晶表示素子 |
| WO2009125668A1 (ja) | 2008-04-09 | 2009-10-15 | チッソ株式会社 | ラテラルフッ素を有する3環液晶性化合物、液晶組成物および液晶表示素子 |
| EP2266941A4 (en) * | 2008-04-09 | 2013-06-19 | Jnc Corp | TRICYCLIC LIQUID CRYSTAL CONNECTION WITH SIDE-STANDING FLUOR, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY DEVICE |
| JP2009270026A (ja) * | 2008-05-08 | 2009-11-19 | Chisso Corp | 液晶組成物および液晶表示素子 |
| WO2009150966A1 (ja) | 2008-06-09 | 2009-12-17 | チッソ株式会社 | ラテラルフッ素を有する4環液晶性化合物、液晶組成物および液晶表示素子 |
| WO2010016387A1 (ja) | 2008-08-04 | 2010-02-11 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| WO2010029843A1 (ja) | 2008-09-09 | 2010-03-18 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| WO2010032587A1 (ja) | 2008-09-17 | 2010-03-25 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| JP2010083778A (ja) * | 2008-09-30 | 2010-04-15 | Fujifilm Corp | ビシクロ[2.2.2]オクタン誘導体及び液晶組成物 |
| WO2010084823A1 (ja) | 2009-01-22 | 2010-07-29 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| EP3660129A1 (en) | 2009-01-22 | 2020-06-03 | JNC Corporation | Liquid crystal composition and liquid crystal display device |
| EP3404078A1 (en) | 2009-01-22 | 2018-11-21 | JNC Corporation | Liquid crystal composition and liquid crystal display device |
| EP3075816A1 (en) | 2009-01-22 | 2016-10-05 | JNC Corporation | Liquid crystal composition and liquid crystal display device |
| EP2889358A1 (en) | 2009-01-22 | 2015-07-01 | JNC Corporation | Liquid crystal composition and liquid crystal display device |
| JP2010222281A (ja) * | 2009-03-23 | 2010-10-07 | Dic Corp | 液晶材料の精製方法 |
| WO2011024666A1 (ja) | 2009-08-26 | 2011-03-03 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| WO2011033937A1 (ja) | 2009-09-18 | 2011-03-24 | チッソ株式会社 | 液晶性化合物、液晶組成物および液晶表示素子 |
| WO2011132451A1 (ja) | 2010-04-22 | 2011-10-27 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2011152494A1 (ja) | 2010-06-03 | 2011-12-08 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2012046590A1 (ja) | 2010-10-04 | 2012-04-12 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| US8580146B2 (en) | 2011-01-31 | 2013-11-12 | Jnc Corporation | Liquid crystal compound, liquid crystal composition and liquid crystal display device |
| WO2012144321A1 (ja) | 2011-04-18 | 2012-10-26 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2013175892A1 (ja) | 2012-05-23 | 2013-11-28 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2014006963A1 (ja) | 2012-07-06 | 2014-01-09 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2014024648A1 (ja) | 2012-08-08 | 2014-02-13 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2014045905A1 (ja) | 2012-09-24 | 2014-03-27 | Jnc株式会社 | 液晶表示素子 |
| US9193907B2 (en) | 2012-11-16 | 2015-11-24 | Jnc Corporation | Liquid crystal compound having vinyloxy, liquid crystal composition and liquid crystal display device |
| JP2014114276A (ja) * | 2012-11-16 | 2014-06-26 | Jnc Corp | ビニルオキシを有する液晶性化合物、液晶組成物および液晶表示素子 |
| WO2015060134A1 (ja) | 2013-10-25 | 2015-04-30 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2015072243A1 (ja) | 2013-11-13 | 2015-05-21 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2015072249A1 (ja) | 2013-11-18 | 2015-05-21 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2015098233A1 (ja) | 2013-12-26 | 2015-07-02 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| EP3569675A1 (en) | 2014-03-31 | 2019-11-20 | JNC Corporation | Use of liquid crystal composition in liquid crystal display device |
| US10047293B2 (en) | 2014-08-08 | 2018-08-14 | Jnc Corporation | Liquid crystal compound having butene-bonding group, liquid crystal composition and liquid crystal display device |
| WO2017141671A1 (ja) | 2016-02-19 | 2017-08-24 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2017163663A1 (ja) | 2016-03-25 | 2017-09-28 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
| WO2019026621A1 (ja) | 2017-08-02 | 2019-02-07 | Jnc株式会社 | 液晶複合体および液晶調光素子 |
| US10982146B2 (en) | 2018-01-25 | 2021-04-20 | Jnc Corporation | Liquid crystal composition, liquid crystal element, and use of liquid crystal composition in liquid crystal element |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1989008633A1 (fr) | 1989-09-21 |
| JP2811342B2 (ja) | 1998-10-15 |
| EP0364538A1 (de) | 1990-04-25 |
| DE3807872A1 (de) | 1989-09-21 |
| KR900700424A (ko) | 1990-08-13 |
| EP0364538B1 (de) | 1992-05-06 |
| DE58901334D1 (en) | 1992-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2811342B2 (ja) | ジフルオロベンゼン誘導体 | |
| US4846998A (en) | Cyclohexane derivatives | |
| JP2632401B2 (ja) | 置換フエニルトリフルオロメチルエーテル化合物 | |
| US6468608B1 (en) | Vinylene and ethyl compounds | |
| JP2567288B2 (ja) | 2,3ージフルオロヒドロキノン誘導体 | |
| US5236620A (en) | 2,3-difluorobenzene derivatives | |
| US5279764A (en) | Dihalogenobenzene derivatives | |
| NO872040L (no) | Smektiske, flytende-krystallinske faser. | |
| JPH024756A (ja) | 4‐シアノ‐2,3‐ジフルオロフエノールの誘導体 | |
| WO1988005803A1 (en) | Liquid crystalline mixture | |
| US4897216A (en) | 2,3-difluorophenol derivatives | |
| EP0413785A1 (en) | LIQUID CRYSTAL MEDIA CONTAINING FLUORINE OLIGOPHENYLE. | |
| JP3234596B2 (ja) | フェニルジオキサン類 | |
| JPH024723A (ja) | シクロヘキセン誘導体 | |
| US5248447A (en) | 2,3-difluorohydroquinone derivatives | |
| JP4583752B2 (ja) | Cf2oにより架橋した、アキシアルに置換されたシクロヘキサン誘導体 | |
| US5190692A (en) | Four ring esters and ethers | |
| US5230827A (en) | Derivatives of 2,3-difluorobenzoic acid | |
| JPH02504520A (ja) | フツ素化ビフエニルジオール誘導体 | |
| JP2843629B2 (ja) | カイラル性または非カイラル性の環状化合物 | |
| JPH024724A (ja) | ジハロゲノベンゼン誘導体 | |
| JPH02504035A (ja) | ピリジン誘導体 | |
| EP1254107B1 (en) | Benzoic acid esters, and liquid-crystalline medium | |
| EP0423520A2 (en) | Liquid crystalline composition for the use in a twisted nematic cell | |
| EP0437595A1 (en) | FLUORINE CHLORINE BENZENE DERIVATIVES. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080807 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080807 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090807 Year of fee payment: 11 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090807 Year of fee payment: 11 |