JPH05500679A - ネマチック液晶混合物類およびマトリックス液晶ディスプレイ - Google Patents
ネマチック液晶混合物類およびマトリックス液晶ディスプレイInfo
- Publication number
- JPH05500679A JPH05500679A JP3506817A JP50681791A JPH05500679A JP H05500679 A JPH05500679 A JP H05500679A JP 3506817 A JP3506817 A JP 3506817A JP 50681791 A JP50681791 A JP 50681791A JP H05500679 A JPH05500679 A JP H05500679A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- bch
- phenylene
- cbc
- cfet
- 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
- 239000000203 mixture Substances 0.000 title claims description 42
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 31
- 239000011159 matrix material Substances 0.000 title claims description 15
- 239000004988 Nematic liquid crystal Substances 0.000 title claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- -1 1,4-phenylene, 3-fluoro-1,4-phenylene Chemical group 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 125000004786 difluoromethoxy group Chemical group [H]C(F)(F)O* 0.000 claims 2
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims 2
- 125000005451 3-fluoro-1,4-phenylene group Chemical group [H]C1=C([*:1])C([H])=C(F)C([*:2])=C1[H] 0.000 claims 1
- 125000005407 trans-1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])[C@]([H])([*:2])C([H])([H])C([H])([H])[C@@]1([H])[*:1] 0.000 claims 1
- 230000009227 antibody-mediated cytotoxicity Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004990 Smectic liquid crystal Substances 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- JNCMHMUGTWEVOZ-UHFFFAOYSA-N F[CH]F Chemical compound F[CH]F JNCMHMUGTWEVOZ-UHFFFAOYSA-N 0.000 description 1
- 108010081348 HRT1 protein Hairy Proteins 0.000 description 1
- 102100021881 Hairy/enhancer-of-split related with YRPW motif protein 1 Human genes 0.000 description 1
- 101000836394 Homo sapiens Sestrin-1 Proteins 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 1
- 102100027288 Sestrin-1 Human genes 0.000 description 1
- 241000620457 Telestes souffia Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- JRXXLCKWQFKACW-UHFFFAOYSA-N biphenylacetylene Chemical compound C1=CC=CC=C1C#CC1=CC=CC=C1 JRXXLCKWQFKACW-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004965 chloroalkyl group Chemical group 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 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
- C09K19/42—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
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
- C09K19/0208—Twisted Nematic (T.N.); Super Twisted Nematic (S.T.N.); Optical Mode Interference (O.M.I.)
-
- 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
- C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or 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
- 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
- C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. 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
- 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
- C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
- C09K2019/0407—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a carbocyclic ring, e.g. dicyano-benzene, chlorofluoro-benzene or cyclohexanone
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Liquid Crystal (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Transmitters (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (9)
- 1.少なくとも+4の正の誘電異方性Δεおよび少なくとも0.12の複屈折性 Δnを有するネマチック液晶混合物であって、以下の母構造 ▲数式、化学式、表等があります▼ (ただし、L1、L2、YおよびZは、それぞれ互いに独立してHまたはFであ り、Q1およびQ2の一方は1,4−フェニレン、3−フルオロ−1,4−フェ ニレンまたは3,5−ジフルオロ−1,4−フェニレンであり、そして他方の基 Q1またはQ2は−CH2CH2−、−CH2CH2CH2CH2−また、L1 、L2、YおよびZの少なくとも1つがFである場合は、単結合でもある。また この母構造は必要に応じてそのベンゼン環がさらに弗素化されてもよい)を有す る1種またはそれ以上の成分を含有することを特徴とするネマチック液晶混合物 。
- 2.中位の極性のハロゲン化液晶成分を基礎とするものである請求項1記載の混 合物。
- 3.シアノ系成分を本質的に含まない請求項1または2記載の混合物。
- 4.高温およびUV安定性を有し、d・Δnを適切に選択することによってグー チータリー曲線の第二以上の透過極小で操作される、 −フレームと共に厚さdのセルを形成する2枚の平らな平行支持板、 −前記支持板上の個々の画素を切り替えるための集積非線形素子、および −前記セル中に存在する、正の誘電異方性および複屈折性Δnを有するネマチッ ク液晶混合物 を含有するマトリックス液晶ディスプレイであって、UV光(280〜400n m、12mw/cm2)に20時間露光した後の電圧保持率HR20のUV線に 露光する前の電圧保持率HR0に対する商が98%以上であることを特徴とする マトリックス液晶ディスプレイ。
- 5.前記セルの厚さが3〜10μm、好ましくは3〜7μmであることを特徴と する請求項4記載のディスプレイ。
- 6.前記ネマチック液晶混合物の複屈折住Δnが0.12〜0.20、好ましく は0.13〜0.18であることを特徴とする請求項4または5記載のディスプ レイ。
- 7.前記ネマチック液晶混合物が請求項1記載のものであることを特徴とする請 求項4〜6の少なくとも1項記載のディスプレイ。
- 8.前記液晶混合物が式I ▲数式、化学式、表等があります▼I (式中、 Rは10個までの炭素原子を有するアルキルまたはアルコキシであり、 rは0または1であり、 XはF、Cl、CF3、OCF3またはOCHF2であり、L、YおよびZはそ れぞれHまたはFであり、そしてQ1およびQ2の一方は1,4−フェニレンま たは3−フルオロ−1,4−フェニレンであり、他方の基は単結合である) の1種またはそれ以上の化合物を含んでいることを特徴とする請求項4〜7の少 なくとも1項記載のディスプレイ。
- 9.前記液晶混合物が式II ▲数式、化学式、表等があります▼II(式中、 Rは10個までの炭素原子を有するアルキルまたはアルコキシであり、 Aはトランス−1,4−シクロヘキシレンまたは1,4−フェニレンであり、 rは0または1であり、 XはF、Cl、CF3、OCF3またはOCHF2であり、YはHまたはFであ り、そして LはHまたはFである。ただし、しおよびYの少なくとも1つはFである) の1種またはそれ以上の化合物を含んでいることを特徴とする請求項4〜8の少 なくとも1項記載のディスプレイ。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90106252 | 1990-04-02 | ||
EP90106252.1 | 1990-08-13 | ||
EP90115501 | 1990-08-13 | ||
EP90115501.0 | 1990-08-13 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28561499A Division JP3222443B2 (ja) | 1990-04-02 | 1999-10-06 | ネマチック液晶混合物およびマトリックス液晶ディスプレイ |
JP28561599A Division JP3273770B2 (ja) | 1990-04-02 | 1999-10-06 | ネマチック液晶混合物およびマトリックス液晶ディスプレイ |
JP2000280348A Division JP3369542B2 (ja) | 1990-04-02 | 2000-09-14 | マトリックス液晶ディスプレイ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05500679A true JPH05500679A (ja) | 1993-02-12 |
JP3144801B2 JP3144801B2 (ja) | 2001-03-12 |
Family
ID=26125067
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50681791A Expired - Lifetime JP3144801B2 (ja) | 1990-04-02 | 1991-03-27 | ネマチック液晶混合物類およびマトリックス液晶ディスプレイ |
JP28561599A Expired - Fee Related JP3273770B2 (ja) | 1990-04-02 | 1999-10-06 | ネマチック液晶混合物およびマトリックス液晶ディスプレイ |
JP28561499A Expired - Fee Related JP3222443B2 (ja) | 1990-04-02 | 1999-10-06 | ネマチック液晶混合物およびマトリックス液晶ディスプレイ |
JP2000280348A Expired - Lifetime JP3369542B2 (ja) | 1990-04-02 | 2000-09-14 | マトリックス液晶ディスプレイ |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28561599A Expired - Fee Related JP3273770B2 (ja) | 1990-04-02 | 1999-10-06 | ネマチック液晶混合物およびマトリックス液晶ディスプレイ |
JP28561499A Expired - Fee Related JP3222443B2 (ja) | 1990-04-02 | 1999-10-06 | ネマチック液晶混合物およびマトリックス液晶ディスプレイ |
JP2000280348A Expired - Lifetime JP3369542B2 (ja) | 1990-04-02 | 2000-09-14 | マトリックス液晶ディスプレイ |
Country Status (5)
Country | Link |
---|---|
US (3) | US6180026B1 (ja) |
EP (1) | EP0476104B1 (ja) |
JP (4) | JP3144801B2 (ja) |
DE (1) | DE69111539T2 (ja) |
WO (1) | WO1991015555A2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06501520A (ja) * | 1991-07-16 | 1994-02-17 | 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 ハフトング | 液晶性媒体 |
WO1996032458A1 (fr) * | 1995-04-12 | 1996-10-17 | Chisso Corporation | Composition de cristaux liquides et afficheur a cristaux liquides |
WO1997000302A1 (fr) * | 1995-06-16 | 1997-01-03 | Chisso Corporation | Composition de cristaux liquides pour elements d'affichage a cristaux liquides et procede de production de cette composition |
US5874022A (en) * | 1996-09-25 | 1999-02-23 | Chisso Corporation | Liquid crystal composition and liquid crystal display device |
JP2001500120A (ja) * | 1996-08-21 | 2001-01-09 | チッソ株式会社 | ジフルオロフェニル誘導体、液晶組成物、及び液晶表示素子 |
JP2007526931A (ja) * | 2003-07-11 | 2007-09-20 | 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 | モノフルオロターフェニル化合物を含む液晶媒体 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3144801B2 (ja) * | 1990-04-02 | 2001-03-12 | 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 | ネマチック液晶混合物類およびマトリックス液晶ディスプレイ |
DE69225738T2 (de) * | 1991-03-27 | 1998-10-01 | Technology Co Ag | Flüssigkristallanzeigeelement und Projektionsanordnung unter Verwendung desselben |
EP0533034B1 (en) * | 1991-09-17 | 1997-04-02 | MERCK PATENT GmbH | Nematic liquid crystal mixtures |
EP0540044A1 (en) * | 1991-11-01 | 1993-05-05 | MERCK PATENT GmbH | Nematic liquid-crystal composition |
CN1085591A (zh) * | 1992-08-06 | 1994-04-20 | 窒素公司 | 液晶组合物以及利用该组合物来制作的液晶显示元件 |
JP2903493B2 (ja) * | 1996-09-25 | 1999-06-07 | チッソ株式会社 | テルフェニル誘導体、液晶組成物および液晶表示素子 |
JP2000098387A (ja) * | 1998-09-17 | 2000-04-07 | Fujitsu Ltd | 液晶表示装置 |
US7153550B2 (en) * | 2002-02-05 | 2006-12-26 | Merck Patent Gesellschaft | Liquid crystalline medium and liquid crystal display |
TWI306114B (en) | 2002-04-09 | 2009-02-11 | Chisso Corp | Liquid cryatal compound having one terminal group being hydrogen atom, liquid crystal composition containing the same, and lcd device using the liquid crystal composition |
JP4450795B2 (ja) | 2003-07-04 | 2010-04-14 | 三菱電機株式会社 | 自動プログラミングにおける製品モデル配置方法および装置 |
JP4776279B2 (ja) | 2005-06-09 | 2011-09-21 | 株式会社Adeka | 新規化合物及び液晶組成物 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3270906D1 (en) * | 1982-01-14 | 1986-06-05 | Merck Patent Gmbh | Liquid crystal mixtures |
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PL151370B1 (en) * | 1986-12-24 | 1990-08-31 | Liquidcrystalline cyclohexylbenzene derivatives their manufacturing and novel nematic admixtures containing same. | |
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KR100215370B1 (ko) * | 1989-01-27 | 1999-08-16 | 플레믹 크리스티안 | 비페닐릴에탄 및 액정상 |
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EP0477335B1 (de) * | 1990-04-13 | 1995-07-05 | MERCK PATENT GmbH | Flüssigkristallines medium |
DE59107572D1 (de) * | 1990-04-13 | 1996-04-25 | Merck Patent Gmbh | Flüssigkristallines medium |
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GB2296253B (en) * | 1994-12-22 | 1998-11-25 | Merck Patent Gmbh | Nematic liquid crystal mixtures |
US5762828A (en) * | 1996-04-30 | 1998-06-09 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid crystal medium |
JPH10101600A (ja) * | 1996-09-25 | 1998-04-21 | Chisso Corp | フルオロアルキル基を有する液晶性化合物、液晶組成物および液晶表示素子 |
JP2903493B2 (ja) * | 1996-09-25 | 1999-06-07 | チッソ株式会社 | テルフェニル誘導体、液晶組成物および液晶表示素子 |
US6248260B1 (en) * | 1997-01-29 | 2001-06-19 | Chisso Corporation | Liquid-crystal compounds having fluorinated alkyl groups, liquid-crystal composition, and liquid-crystal display element |
-
1991
- 1991-03-27 JP JP50681791A patent/JP3144801B2/ja not_active Expired - Lifetime
- 1991-03-27 WO PCT/EP1991/000595 patent/WO1991015555A2/en active IP Right Grant
- 1991-03-27 DE DE69111539T patent/DE69111539T2/de not_active Expired - Fee Related
- 1991-03-27 US US08/067,154 patent/US6180026B1/en not_active Expired - Fee Related
- 1991-03-27 EP EP91907162A patent/EP0476104B1/en not_active Expired - Lifetime
-
1997
- 1997-03-12 US US08/816,135 patent/US6083423A/en not_active Expired - Fee Related
-
1999
- 1999-10-06 JP JP28561599A patent/JP3273770B2/ja not_active Expired - Fee Related
- 1999-10-06 JP JP28561499A patent/JP3222443B2/ja not_active Expired - Fee Related
-
2000
- 2000-07-13 US US09/615,737 patent/US6649088B1/en not_active Expired - Fee Related
- 2000-09-14 JP JP2000280348A patent/JP3369542B2/ja not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06501520A (ja) * | 1991-07-16 | 1994-02-17 | 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 ハフトング | 液晶性媒体 |
WO1996032458A1 (fr) * | 1995-04-12 | 1996-10-17 | Chisso Corporation | Composition de cristaux liquides et afficheur a cristaux liquides |
US5733477A (en) * | 1995-04-12 | 1998-03-31 | Chisso Corporation | Liquid crystal composition and liquid crystal display element |
WO1997000302A1 (fr) * | 1995-06-16 | 1997-01-03 | Chisso Corporation | Composition de cristaux liquides pour elements d'affichage a cristaux liquides et procede de production de cette composition |
JP2001500120A (ja) * | 1996-08-21 | 2001-01-09 | チッソ株式会社 | ジフルオロフェニル誘導体、液晶組成物、及び液晶表示素子 |
US5874022A (en) * | 1996-09-25 | 1999-02-23 | Chisso Corporation | Liquid crystal composition and liquid crystal display device |
JP2007526931A (ja) * | 2003-07-11 | 2007-09-20 | 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 | モノフルオロターフェニル化合物を含む液晶媒体 |
Also Published As
Publication number | Publication date |
---|---|
DE69111539T2 (de) | 1996-01-18 |
JP3369542B2 (ja) | 2003-01-20 |
JP3144801B2 (ja) | 2001-03-12 |
US6180026B1 (en) | 2001-01-30 |
EP0476104B1 (en) | 1995-07-26 |
WO1991015555A2 (en) | 1991-10-17 |
JP3273770B2 (ja) | 2002-04-15 |
EP0476104A1 (en) | 1992-03-25 |
JP3222443B2 (ja) | 2001-10-29 |
JP2001131549A (ja) | 2001-05-15 |
US6083423A (en) | 2000-07-04 |
US6649088B1 (en) | 2003-11-18 |
JP2000096056A (ja) | 2000-04-04 |
WO1991015555A3 (en) | 1991-12-26 |
JP2000109839A (ja) | 2000-04-18 |
DE69111539D1 (de) | 1995-08-31 |
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