DE19982452B4 - Flüssigkristall-Zusammensetzung und ihre Verwendung in einer Flüssigkristall-Anzeigevorrichtung - Google Patents
Flüssigkristall-Zusammensetzung und ihre Verwendung in einer Flüssigkristall-Anzeigevorrichtung Download PDFInfo
- Publication number
- DE19982452B4 DE19982452B4 DE19982452T DE19982452T DE19982452B4 DE 19982452 B4 DE19982452 B4 DE 19982452B4 DE 19982452 T DE19982452 T DE 19982452T DE 19982452 T DE19982452 T DE 19982452T DE 19982452 B4 DE19982452 B4 DE 19982452B4
- Authority
- DE
- Germany
- Prior art keywords
- composition
- liquid crystal
- component
- hheb
- formula
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 144
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 64
- 150000001875 compounds Chemical class 0.000 claims abstract description 81
- 230000003287 optical effect Effects 0.000 claims abstract description 23
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 16
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 5
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 0 *C(CC1)CCC1C1CCC(*c(cc2F)cc(F)c2F)CC1 Chemical compound *C(CC1)CCC1C1CCC(*c(cc2F)cc(F)c2F)CC1 0.000 description 1
- PHACRADGRHURFF-UHFFFAOYSA-N 3-hydroxy-5,5-dimethylhexanoic acid Chemical compound CC(C)(C)CC(O)CC(O)=O PHACRADGRHURFF-UHFFFAOYSA-N 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 125000005337 azoxy group Chemical group [N+]([O-])(=N*)* 0.000 description 1
- WCLNGBQPTVENHV-MKQVXYPISA-N cholesteryl nonanoate Chemical compound C([C@@H]12)C[C@]3(C)[C@@H]([C@H](C)CCCC(C)C)CC[C@H]3[C@@H]1CC=C1[C@]2(C)CC[C@H](OC(=O)CCCCCCCC)C1 WCLNGBQPTVENHV-MKQVXYPISA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000002012 dioxanes Chemical class 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 150000004905 tetrazines Chemical class 0.000 description 1
- 230000007704 transition Effects 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
- C09K19/06—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
-
- 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
- C09K19/04—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
- C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
- C25D5/022—Electroplating of selected surface areas using masking means
-
- 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)
- C09K2019/3004—Cy-Cy
-
- 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
- C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
- C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
- C09K2019/3077—Cy-Cy-COO-Ph
-
- 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
- C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10314523A JP2000144135A (ja) | 1998-11-05 | 1998-11-05 | 液晶組成物および液晶表示素子 |
| JP10/314523 | 1998-11-05 | ||
| PCT/JP1999/006133 WO2000027947A1 (en) | 1998-11-05 | 1999-11-04 | Liquid crystal composition and liquid crystal displays |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19982452T1 DE19982452T1 (de) | 2001-03-22 |
| DE19982452B4 true DE19982452B4 (de) | 2007-09-06 |
Family
ID=18054320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19982452T Expired - Lifetime DE19982452B4 (de) | 1998-11-05 | 1999-11-04 | Flüssigkristall-Zusammensetzung und ihre Verwendung in einer Flüssigkristall-Anzeigevorrichtung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6399163B1 (enExample) |
| JP (1) | JP2000144135A (enExample) |
| DE (1) | DE19982452B4 (enExample) |
| WO (1) | WO2000027947A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10111572B4 (de) | 2000-03-23 | 2009-11-12 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung |
| DE10135680A1 (de) * | 2000-08-11 | 2002-02-21 | Merck Patent Gmbh | Flüssigkristallines Medium und Flüssigkristallanzeige |
| JP4147901B2 (ja) * | 2002-10-31 | 2008-09-10 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| US7815979B2 (en) * | 2006-04-04 | 2010-10-19 | Samsung Electronics Co., Ltd. | Liquid crystal composition and liquid crystal display including same |
| JP5413169B2 (ja) * | 2009-12-14 | 2014-02-12 | Ｊｎｃ株式会社 | 液晶組成物および液晶表示素子 |
| CN104610980B (zh) * | 2013-11-05 | 2017-07-21 | 江苏和成显示科技股份有限公司 | 液晶组合物及其显示器件 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017664A1 (en) * | 1996-10-22 | 1998-04-30 | Chisso Corporation | Dioxane derivatives, liquid-crystal compositions containing the same, and liquid-crystal display devices made by using the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996023851A1 (de) | 1995-02-03 | 1996-08-08 | Merck Patent Gmbh | Elektrooptische flüssigkristallanzeige |
| CN1142242C (zh) | 1995-08-01 | 2004-03-17 | 默克专利股份有限公司 | 液晶介质 |
| JP3674999B2 (ja) | 1995-09-07 | 2005-07-27 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| JP4168454B2 (ja) | 1996-03-12 | 2008-10-22 | チッソ株式会社 | 液晶組成物および液晶表示素子 |
| DE19945889A1 (de) * | 1998-09-29 | 2000-04-27 | Merck Patent Gmbh | Flüssigkristalline Verbindungen und Flüssigkristallines Medium |
-
1998
- 1998-11-05 JP JP10314523A patent/JP2000144135A/ja not_active Withdrawn
-
1999
- 1999-11-04 WO PCT/JP1999/006133 patent/WO2000027947A1/ja not_active Ceased
- 1999-11-04 DE DE19982452T patent/DE19982452B4/de not_active Expired - Lifetime
- 1999-11-04 US US09/582,793 patent/US6399163B1/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017664A1 (en) * | 1996-10-22 | 1998-04-30 | Chisso Corporation | Dioxane derivatives, liquid-crystal compositions containing the same, and liquid-crystal display devices made by using the same |
| EP0881221A1 (en) * | 1996-10-22 | 1998-12-02 | Chisso Corporation | Dioxane derivatives, liquid-crystal compositions containing the same, and liquid-crystal display devices made by using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000027947A1 (en) | 2000-05-18 |
| JP2000144135A (ja) | 2000-05-26 |
| DE19982452T1 (de) | 2001-03-22 |
| US6399163B1 (en) | 2002-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8607 | Notification of search results after publication | ||
| 8364 | No opposition during term of opposition | ||
| R082 | Change of representative |
Representative=s name: ANWALTSKANZLEI GULDE HENGELHAUPT ZIEBIG & SCHNEIDE Representative=s name: ANWALTSKANZLEI GULDE HENGELHAUPT ZIEBIG & SCHN, DE |
|
| R081 | Change of applicant/patentee |
Owner name: JNC CORPORATION, JP Free format text: FORMER OWNER: CHISSO CORP., OSAKA, JP Effective date: 20120117 |
|
| R082 | Change of representative |
Representative=s name: GULDE & PARTNER PATENT- UND RECHTSANWALTSKANZL, DE Effective date: 20120117 |
|
| R071 | Expiry of right |