CN111334310A - 液晶组合物和液晶显示元件 - Google Patents
液晶组合物和液晶显示元件 Download PDFInfo
- Publication number
- CN111334310A CN111334310A CN201911146988.1A CN201911146988A CN111334310A CN 111334310 A CN111334310 A CN 111334310A CN 201911146988 A CN201911146988 A CN 201911146988A CN 111334310 A CN111334310 A CN 111334310A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- carbon atoms
- group
- general formula
- crystal composition
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 120
- 239000000203 mixture Substances 0.000 title claims abstract description 97
- 150000001875 compounds Chemical class 0.000 claims abstract description 140
- 125000004432 carbon atom Chemical group C* 0.000 claims description 93
- 125000000217 alkyl group Chemical group 0.000 claims description 33
- 125000003342 alkenyl group Chemical group 0.000 claims description 32
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 21
- 125000003545 alkoxy group Chemical group 0.000 claims description 18
- 125000001153 fluoro group Chemical group F* 0.000 claims description 18
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 15
- 229910052801 chlorine Inorganic materials 0.000 claims description 13
- 229910052731 fluorine Inorganic materials 0.000 claims description 13
- 125000003302 alkenyloxy group Chemical group 0.000 claims description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 229910052740 iodine Inorganic materials 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- 230000004044 response Effects 0.000 abstract description 13
- 230000007547 defect Effects 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 24
- 239000000243 solution Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 10
- 239000010408 film Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 230000000704 physical effect Effects 0.000 description 5
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- -1 2, 3-difluorophenylene skeleton Chemical group 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 2
- 125000004955 1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])C([H])([*:1])C([H])([H])C([H])([H])C1([H])[*:2] 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000002296 dynamic light scattering Methods 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- RGOVYLWUIBMPGK-UHFFFAOYSA-N nonivamide Chemical compound CCCCCCCCC(=O)NCC1=CC=C(O)C(OC)=C1 RGOVYLWUIBMPGK-UHFFFAOYSA-N 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 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 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 230000000007 visual 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
- C09K19/04—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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-236364 | 2018-12-18 | ||
| JP2018236364A JP7243170B2 (ja) | 2018-12-18 | 2018-12-18 | 液晶組成物及び液晶表示素子 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111334310A true CN111334310A (zh) | 2020-06-26 |
Family
ID=71106419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911146988.1A Pending CN111334310A (zh) | 2018-12-18 | 2019-11-21 | 液晶组合物和液晶显示元件 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7243170B2 (ja) |
| CN (1) | CN111334310A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115746871A (zh) * | 2022-11-16 | 2023-03-07 | Tcl华星光电技术有限公司 | 液晶组合物及液晶显示面板 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007070302A (ja) * | 2005-09-08 | 2007-03-22 | Chisso Corp | 重合性ジベンゾフラン誘導体およびそれを含む重合性液晶組成物 |
| WO2017188005A1 (ja) * | 2016-04-27 | 2017-11-02 | Dic株式会社 | ネマチック液晶組成物及びこれを用いた液晶表示素子 |
| CN108350362A (zh) * | 2015-10-23 | 2018-07-31 | 捷恩智株式会社 | 液晶组合物及液晶显示元件 |
| CN108865175A (zh) * | 2018-05-24 | 2018-11-23 | 西安瑞立电子材料有限公司 | 一种含有二苯并二呋喃类的液晶组合物及其应用 |
| CN108865177A (zh) * | 2018-08-13 | 2018-11-23 | 西安瑞立电子材料有限公司 | 液晶介质及在液晶显示器中的应用 |
| WO2018225522A1 (ja) * | 2017-06-06 | 2018-12-13 | Dic株式会社 | 液晶化合物及びその組成物 |
| WO2018225520A1 (ja) * | 2017-06-06 | 2018-12-13 | Dic株式会社 | 液晶化合物及びその組成物 |
| CN109321257A (zh) * | 2018-12-04 | 2019-02-12 | 西安瑞立电子材料有限公司 | 含有二苯并呋喃并环戊烷类液晶化合物 |
| CN109423306A (zh) * | 2017-08-24 | 2019-03-05 | Dic株式会社 | 液晶组合物及液晶显示元件 |
| CN110527522A (zh) * | 2018-05-25 | 2019-12-03 | 石家庄诚志永华显示材料有限公司 | 液晶化合物、液晶组合物及液晶显示元器件 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104419427B (zh) * | 2013-08-20 | 2016-12-28 | 江苏和成显示科技股份有限公司 | 液晶组合物及其应用 |
| JP6202309B2 (ja) * | 2013-08-23 | 2017-09-27 | Dic株式会社 | 液晶組成物およびそれを使用した液晶表示素子 |
| CN107227157A (zh) * | 2016-03-24 | 2017-10-03 | 北京八亿时空液晶科技股份有限公司 | 一种含可聚合化合物的液晶组合物及其应用 |
-
2018
- 2018-12-18 JP JP2018236364A patent/JP7243170B2/ja active Active
-
2019
- 2019-11-21 CN CN201911146988.1A patent/CN111334310A/zh active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007070302A (ja) * | 2005-09-08 | 2007-03-22 | Chisso Corp | 重合性ジベンゾフラン誘導体およびそれを含む重合性液晶組成物 |
| CN108350362A (zh) * | 2015-10-23 | 2018-07-31 | 捷恩智株式会社 | 液晶组合物及液晶显示元件 |
| WO2017188005A1 (ja) * | 2016-04-27 | 2017-11-02 | Dic株式会社 | ネマチック液晶組成物及びこれを用いた液晶表示素子 |
| CN108779395A (zh) * | 2016-04-27 | 2018-11-09 | Dic株式会社 | 向列液晶组合物和使用其的液晶显示元件 |
| WO2018225522A1 (ja) * | 2017-06-06 | 2018-12-13 | Dic株式会社 | 液晶化合物及びその組成物 |
| WO2018225520A1 (ja) * | 2017-06-06 | 2018-12-13 | Dic株式会社 | 液晶化合物及びその組成物 |
| CN109423306A (zh) * | 2017-08-24 | 2019-03-05 | Dic株式会社 | 液晶组合物及液晶显示元件 |
| CN108865175A (zh) * | 2018-05-24 | 2018-11-23 | 西安瑞立电子材料有限公司 | 一种含有二苯并二呋喃类的液晶组合物及其应用 |
| CN110527522A (zh) * | 2018-05-25 | 2019-12-03 | 石家庄诚志永华显示材料有限公司 | 液晶化合物、液晶组合物及液晶显示元器件 |
| CN108865177A (zh) * | 2018-08-13 | 2018-11-23 | 西安瑞立电子材料有限公司 | 液晶介质及在液晶显示器中的应用 |
| CN109321257A (zh) * | 2018-12-04 | 2019-02-12 | 西安瑞立电子材料有限公司 | 含有二苯并呋喃并环戊烷类液晶化合物 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115746871A (zh) * | 2022-11-16 | 2023-03-07 | Tcl华星光电技术有限公司 | 液晶组合物及液晶显示面板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7243170B2 (ja) | 2023-03-22 |
| JP2020097677A (ja) | 2020-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240515 Address after: 606 Huai'an East Road, Shijiazhuang City, Hebei Province Applicant after: Shijiazhuang Chengzhi Yonghua Display Materials Co.,Ltd. Country or region after: China Address before: Tokyo, Japan Applicant before: DIC Corp. Country or region before: Japan |