KR830007783A - 액정 칼러 표시용 조성물의 제조방법 - Google Patents
액정 칼러 표시용 조성물의 제조방법 Download PDFInfo
- Publication number
- KR830007783A KR830007783A KR1019810003724A KR810003724A KR830007783A KR 830007783 A KR830007783 A KR 830007783A KR 1019810003724 A KR1019810003724 A KR 1019810003724A KR 810003724 A KR810003724 A KR 810003724A KR 830007783 A KR830007783 A KR 830007783A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- group
- formula
- manufacturing
- acid ester
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 11
- 239000000203 mixture Substances 0.000 title claims 7
- 238000004519 manufacturing process Methods 0.000 title claims 5
- -1 cyclohexyl phenyl group Chemical group 0.000 claims 6
- 125000000217 alkyl group Chemical group 0.000 claims 3
- 125000004432 carbon atom Chemical group C* 0.000 claims 3
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 125000005843 halogen group Chemical group 0.000 claims 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- 125000006267 biphenyl group Chemical group 0.000 claims 1
- 150000001720 carbohydrates Chemical class 0.000 claims 1
- 235000014633 carbohydrates Nutrition 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims 1
- WVIIMZNLDWSIRH-UHFFFAOYSA-N cyclohexylcyclohexane Chemical group C1CCCCC1C1CCCCC1 WVIIMZNLDWSIRH-UHFFFAOYSA-N 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 150000002825 nitriles Chemical class 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
- C09B3/14—Perylene derivatives
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
- C09K19/606—Perylene dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 본 발명에 의한 전지광학소자를 조립한 액정표시장치의 개략도이다.
Claims (4)
- 식(Ⅰ)〔식(Ⅰ)중 R1및 R1'은 같든지 아니면 다른 할로겐 원자, 알킬기 또는 알콕시기에 의하여 치환되어 있어도 무방한 시클로 헥실기, 비시클로헥실기, 시클로헥실 페닐기, 페닐기 또는 비페닐기를 뜻하든지 아니면 식-Alk-X(식중 Alk은 탄소수 1∼15개의 분기하여 있어도 무방한 알킬렌기이며, X는 탄소수 1∼15개의 알콕시기, 니트릴 할로겐, 수산기 또는 수소이든지 아니면 탄소수 1∼4개의 저급 알킬기, 니트릴, 할로겐 또는 수산기로써 치환되어 있어도 무방한 페닐기이다)로 나타내는 기를 뜻한다.〕로 나타내는 페리렌디카르본산 에스테르 화합물(이들의 화합물은 또한 1∼6개의 할로겐 원자로써 치환되어 있어도 무방하다)을 필요에 따라서 다른 염료와 같이 액정에 용해함을 특징으로 하는 칼러액정 표시 소자용 액정 조성물의 제조방법.
- 제1항에 있어, 페리렌 디카르본산 에스테르 화합물 이식(Ⅱ)〔식(Ⅱ)중 R1및 R1´은 전기와 같다.〕로 나타내는 칼러 액정 표시 소자용 액정 조성물의 제조방법.
- 제1항에 있어, 페리렌디카르본산 에스테르 혼합물이식(Ⅲ)〔식(Ⅲ)중 R1및 R1´은 전기와 같다.〕로 나타내는 칼러 액정 표시 소자용 액정 조성물의 제조방법.
- 제1항에 있어, 페리렌디카르본산 에스테르 화합물이 식(Ⅳ)〔식(Ⅳ)중 R2및 R2´은 같든가 아니면 다른 탄수소 1∼15개의 분기하여 있어도 무방한 알킬기를 뜻한다.〕로 나타내는 칼러 액정 표시 소자용 액정 조성물의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55137779A JPS5763377A (en) | 1980-10-03 | 1980-10-03 | Liquid crystal composition for color display |
JP137,779/80 | 1980-10-03 | ||
JP137.779 | 1980-10-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830007783A true KR830007783A (ko) | 1983-11-07 |
KR860001119B1 KR860001119B1 (ko) | 1986-08-13 |
Family
ID=15206634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810003724A KR860001119B1 (ko) | 1980-10-03 | 1981-10-02 | 액정칼러표시용 조성물의 제조방법 |
Country Status (5)
Country | Link |
---|---|
US (2) | US4459218A (ko) |
EP (1) | EP0060895B1 (ko) |
JP (1) | JPS5763377A (ko) |
KR (1) | KR860001119B1 (ko) |
WO (1) | WO1982001191A1 (ko) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5763377A (en) * | 1980-10-03 | 1982-04-16 | Mitsui Toatsu Chem Inc | Liquid crystal composition for color display |
US4378302A (en) * | 1980-12-16 | 1983-03-29 | General Electric Company | Red perylene dichroic dye containing liquid crystal formulations |
JPS581775A (ja) * | 1981-06-26 | 1983-01-07 | Mitsubishi Chem Ind Ltd | 液晶組成物 |
GB8607096D0 (en) * | 1986-03-21 | 1986-04-30 | Gen Electric Co Plc | Liquid crystal displays |
US4883611A (en) * | 1987-09-16 | 1989-11-28 | Mitsui Toatsu Chemicals, Incorporated | Dichroic coloring agents for liquid crystal displays |
EP0605191B1 (en) * | 1992-12-25 | 1998-06-17 | Mitsui Chemicals, Inc. | Polarizing color filter |
US6057906A (en) * | 1996-03-29 | 2000-05-02 | Kabushiki Kaisha Toshiba | Liquid crystal display element |
CN104837959B (zh) * | 2012-12-13 | 2017-09-19 | 默克专利股份有限公司 | 液晶介质 |
WO2014090367A1 (en) | 2012-12-13 | 2014-06-19 | Merck Patent Gmbh | Liquid-crystalline medium |
CN112285980A (zh) | 2013-03-05 | 2021-01-29 | 默克专利股份有限公司 | 用于调节光学能量穿透量的装置 |
WO2014180525A1 (de) | 2013-05-08 | 2014-11-13 | Merck Patent Gmbh | Vorrichtung mit zwei flüssigkristallinen schaltschichten zur regulierung des optischen energie-durchtritts |
KR102234246B1 (ko) | 2013-05-24 | 2021-04-01 | 메르크 파텐트 게엠베하 | 이색성 염료를 함유하는, 에너지 통과를 조절하기 위한 장치 |
EP3623451B1 (de) | 2013-12-19 | 2021-01-20 | Merck Patent GmbH | Verbindung |
DE102015005800A1 (de) | 2015-05-06 | 2016-11-10 | Merck Patent Gmbh | Thiadiazolochinoxalinderivate |
KR102602326B1 (ko) | 2015-07-10 | 2023-11-16 | 메르크 파텐트 게엠베하 | 다이티오-알킬-피롤로-피롤 및 염료로서의 이의 용도 |
KR20190023089A (ko) | 2016-06-28 | 2019-03-07 | 메르크 파텐트 게엠베하 | 액정 매질 |
EP3487955B1 (en) | 2016-07-19 | 2020-05-20 | Merck Patent GmbH | Liquid crystalline medium |
WO2019238567A1 (en) | 2018-06-11 | 2019-12-19 | Merck Patent Gmbh | Liquid crystalline medium |
WO2019243216A1 (en) | 2018-06-20 | 2019-12-26 | Merck Patent Gmbh | Liquid crystalline medium |
KR20210069062A (ko) | 2018-09-25 | 2021-06-10 | 메르크 파텐트 게엠베하 | 아조 염료 |
CN109627802A (zh) * | 2018-11-16 | 2019-04-16 | 深圳市国华光电科技有限公司 | 一种电润湿染料的制备方法和电润湿显示油墨 |
EP3884011B1 (en) | 2018-11-23 | 2024-02-14 | Merck Patent GmbH | Dichroic dye composition |
KR20210106495A (ko) | 2018-12-19 | 2021-08-30 | 메르크 파텐트 게엠베하 | 스위칭 소자에 사용하기 위한 스위칭 층 |
CN114008176A (zh) | 2019-06-17 | 2022-02-01 | 默克专利股份有限公司 | 基于液晶的光阀 |
EP3839620A1 (en) | 2019-12-16 | 2021-06-23 | Merck Patent GmbH | Device for the regulation of light transmission |
US20240134218A1 (en) | 2020-12-11 | 2024-04-25 | Merck Patent Gmbh | Device for the regulation of light transmission |
WO2023094404A1 (en) | 2021-11-24 | 2023-06-01 | Merck Patent Gmbh | Liquid crystal medium and liquid crystal display |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960753A (en) * | 1974-05-30 | 1976-06-01 | Rca Corporation | Fluorescent liquid crystals |
GB2003289A (en) * | 1977-08-08 | 1979-03-07 | Secr Defence | Liquid crystal display devices |
GB2003290B (en) * | 1977-08-08 | 1982-02-17 | Secr Defence | Liquid crystal display devices |
JPS5448572A (en) * | 1977-08-08 | 1979-04-17 | Secr Defence Brit | Liquid crystal display device |
JPS5448571A (en) * | 1977-08-08 | 1979-04-17 | Secr Defence Brit | Liquid crystal display device |
CH638624A5 (de) * | 1978-04-12 | 1983-09-30 | Secr Defence Brit | Elektrooptisches fluessigkristall-anzeigegeraet. |
DE2851513C3 (de) * | 1978-11-29 | 1993-11-18 | Bayer Ag | Lichtsammelsystem |
US4288147A (en) * | 1978-12-20 | 1981-09-08 | Timex Corporation | Electro-optical composition of the guest-host type |
DE2902177A1 (de) * | 1978-12-21 | 1980-07-17 | Bbc Brown Boveri & Cie | Fluessigkristallmischung |
US4360447A (en) * | 1979-03-16 | 1982-11-23 | Mitsui Toatsu Chemicals, Inc. | Composition for liquid crystal color display elements |
CH643291A5 (fr) * | 1980-03-21 | 1984-05-30 | Asulab Sa | Composition a base de cristal liquide pour dispositif electro-optique. |
EP0047027A1 (de) * | 1980-08-22 | 1982-03-10 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Flüssigkristallmischung |
JPS5763377A (en) * | 1980-10-03 | 1982-04-16 | Mitsui Toatsu Chem Inc | Liquid crystal composition for color display |
US4356102A (en) * | 1980-10-22 | 1982-10-26 | General Electric Company | Dichroic liquid crystal compositions containing anthraquinone-based dyes |
US4378302A (en) * | 1980-12-16 | 1983-03-29 | General Electric Company | Red perylene dichroic dye containing liquid crystal formulations |
JPS581775A (ja) * | 1981-06-26 | 1983-01-07 | Mitsubishi Chem Ind Ltd | 液晶組成物 |
EP0098522B1 (en) * | 1982-06-30 | 1989-06-07 | Hitachi, Ltd. | Liquid crystal composition |
DE3231707A1 (de) * | 1982-08-26 | 1984-03-01 | Merck Patent Gmbh, 6100 Darmstadt | Cyclohexanderivate |
-
1980
- 1980-10-03 JP JP55137779A patent/JPS5763377A/ja active Granted
-
1981
- 1981-09-30 EP EP81902730A patent/EP0060895B1/en not_active Expired
- 1981-09-30 WO PCT/JP1981/000258 patent/WO1982001191A1/ja active IP Right Grant
- 1981-09-30 US US06/385,400 patent/US4459218A/en not_active Expired - Lifetime
- 1981-10-02 KR KR1019810003724A patent/KR860001119B1/ko active
-
1983
- 1983-11-22 US US06/552,302 patent/US4555355A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS629278B2 (ko) | 1987-02-27 |
US4459218A (en) | 1984-07-10 |
WO1982001191A1 (en) | 1982-04-15 |
KR860001119B1 (ko) | 1986-08-13 |
EP0060895A4 (en) | 1983-01-14 |
EP0060895B1 (en) | 1985-05-02 |
JPS5763377A (en) | 1982-04-16 |
US4555355A (en) | 1985-11-26 |
EP0060895A1 (en) | 1982-09-29 |
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