TWI550070B - 包含液晶介質之轉換元件 - Google Patents
包含液晶介質之轉換元件 Download PDFInfo
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- TWI550070B TWI550070B TW100130166A TW100130166A TWI550070B TW I550070 B TWI550070 B TW I550070B TW 100130166 A TW100130166 A TW 100130166A TW 100130166 A TW100130166 A TW 100130166A TW I550070 B TWI550070 B TW I550070B
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- 150000001875 compounds Chemical class 0.000 claims description 219
- 239000004973 liquid crystal related substance Substances 0.000 claims description 159
- 238000006243 chemical reaction Methods 0.000 claims description 99
- 125000004432 carbon atom Chemical group C* 0.000 claims description 80
- 125000000217 alkyl group Chemical group 0.000 claims description 64
- 229910052731 fluorine Inorganic materials 0.000 claims description 50
- 229910052801 chlorine Inorganic materials 0.000 claims description 47
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 24
- 125000003342 alkenyl group Chemical group 0.000 claims description 23
- 125000003545 alkoxy group Chemical group 0.000 claims description 21
- 229920000642 polymer Polymers 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 229910052717 sulfur Inorganic materials 0.000 claims description 12
- 125000005309 thioalkoxy group Chemical group 0.000 claims description 12
- 125000003302 alkenyloxy group Chemical group 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000002019 doping agent Substances 0.000 claims description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 4
- 125000002619 bicyclic group Chemical group 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 2
- 125000002950 monocyclic group Chemical group 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000010287 polarization Effects 0.000 description 42
- 239000000203 mixture Substances 0.000 description 32
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- 230000005670 electromagnetic radiation Effects 0.000 description 8
- 230000001419 dependent effect Effects 0.000 description 6
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- 230000007774 longterm Effects 0.000 description 6
- 229910044991 metal oxide Inorganic materials 0.000 description 6
- 150000004706 metal oxides Chemical class 0.000 description 6
- VADSDVGLFDVIMG-UHFFFAOYSA-N 4-(4-hexylphenyl)benzonitrile Chemical group C1=CC(CCCCCC)=CC=C1C1=CC=C(C#N)C=C1 VADSDVGLFDVIMG-UHFFFAOYSA-N 0.000 description 5
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
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- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
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- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- -1 alkyl cyanobiphenyl compound Chemical class 0.000 description 2
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- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 2
- 229920005570 flexible polymer Polymers 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
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- 239000012790 adhesive layer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
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- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
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- 230000000704 physical effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
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- 230000002441 reversible effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
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- 125000006850 spacer group Chemical group 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- C09K19/062—Non-steroidal liquid crystal compounds containing one non-condensed benzene ring
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- C09K19/066—Non-steroidal liquid crystal compounds containing one heterocyclic ring having oxygen as heteroatom
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- C09K19/3001—Cyclohexane rings
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- 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
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- 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
- G02F1/0147—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 thermo-optic effects
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- 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
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- C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
- C09K19/3444—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing one nitrogen atom, e.g. pyridine
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- C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
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- C09K2019/0455—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 the linking chain being a -CF2CF2-, -CF2CF2CF2CF2- or -CH2CF2CF2CH2- chain
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- C09K2019/0466—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 the linking chain being a -CF2O- chain
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- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
- C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
- C09K2019/2035—Ph-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
- C09K19/08—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)
- C09K2019/3009—Cy-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
- C09K19/08—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)
- C09K2019/3016—Cy-Ph-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
- C09K19/08—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
- C09K2019/3083—Cy-Ph-COO-Ph
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- 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
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
- C09K2019/327—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems containing a spiro ring system
-
- 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
- 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
- C09K2019/3425—Six-membered ring with oxygen(s) in fused, bridged or spiro ring systems
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Substances (AREA)
- Plural Heterocyclic Compounds (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10008779A EP2423294A1 (en) | 2010-08-24 | 2010-08-24 | Switch element comprising a liquid-crystalline medium |
| US38038210P | 2010-09-07 | 2010-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201211218A TW201211218A (en) | 2012-03-16 |
| TWI550070B true TWI550070B (zh) | 2016-09-21 |
Family
ID=43334762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100130166A TWI550070B (zh) | 2010-08-24 | 2011-08-23 | 包含液晶介質之轉換元件 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9617473B2 (enExample) |
| EP (2) | EP2423294A1 (enExample) |
| JP (1) | JP5981917B2 (enExample) |
| KR (1) | KR101872545B1 (enExample) |
| TW (1) | TWI550070B (enExample) |
| WO (1) | WO2012025182A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858917B (zh) * | 2010-04-28 | 2015-02-18 | 默克专利股份有限公司 | 包含液晶介质的光开关元件 |
| WO2011144299A1 (en) * | 2010-05-19 | 2011-11-24 | Merck Patent Gmbh | Optical switch element comprising a liquid-crystalline medium |
| GB201009488D0 (en) * | 2010-06-07 | 2010-07-21 | Merck Patent Gmbh | Switch element comprising a liquid-crystaline medium |
| EP2630217B1 (en) * | 2010-10-20 | 2016-10-26 | Merck Patent GmbH | Switch element comprising a liquid-crystalline medium |
| JP6076261B2 (ja) * | 2011-01-28 | 2017-02-08 | 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 | 光透過を制御するための層配列 |
| TWI550071B (zh) * | 2011-03-25 | 2016-09-21 | 捷恩智股份有限公司 | 原酸酯化合物、液晶組成物及液晶顯示元件 |
| KR101933248B1 (ko) | 2011-10-24 | 2018-12-27 | 메르크 파텐트 게엠베하 | 액정 매질을 포함하는 스위치 소자 |
| CN113985665A (zh) * | 2013-05-08 | 2022-01-28 | 默克专利股份有限公司 | 用于调节光学能量通过的具有两个液晶切换层的装置 |
| JP5811291B2 (ja) * | 2013-08-20 | 2015-11-11 | Dic株式会社 | 液晶組成物及びそれを使用した液晶表示素子 |
| CN103787826B (zh) * | 2014-01-22 | 2016-05-18 | 石家庄诚志永华显示材料有限公司 | 环庚烷类化合物及含有该化合物的液晶组合物及其应用 |
| TWI542669B (zh) * | 2014-07-02 | 2016-07-21 | Daxin Materials Corp | A liquid crystal compound and a liquid crystal composition containing the same |
| TWI518175B (zh) * | 2015-05-11 | 2016-01-21 | 達興材料股份有限公司 | 液晶組成物及包含其之液晶顯示元件 |
| CN105441087B (zh) * | 2014-07-23 | 2017-09-22 | 达兴材料股份有限公司 | 液晶化合物、液晶组合物以及液晶显示元件 |
| CN105418362B (zh) * | 2015-11-23 | 2018-03-23 | 阜阳欣奕华材料科技有限公司 | 一种化合物、液晶组合物及液晶显示器 |
| CN109097066B (zh) * | 2017-06-20 | 2021-12-21 | 江苏和成显示科技有限公司 | 近晶相液晶组合物及其在液晶显示器件中应用 |
| WO2020225270A1 (en) * | 2019-05-09 | 2020-11-12 | Merck Patent Gmbh | Diamondoid compounds |
| JP7380059B2 (ja) * | 2019-10-15 | 2023-11-15 | Dic株式会社 | 液晶組成物及び液晶表示素子、並びに化合物 |
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| WO2011144299A1 (en) * | 2010-05-19 | 2011-11-24 | Merck Patent Gmbh | Optical switch element comprising a liquid-crystalline medium |
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-
2010
- 2010-08-24 EP EP10008779A patent/EP2423294A1/en not_active Withdrawn
-
2011
- 2011-07-27 KR KR1020137007310A patent/KR101872545B1/ko not_active Expired - Fee Related
- 2011-07-27 EP EP11737903.2A patent/EP2609172B1/en active Active
- 2011-07-27 WO PCT/EP2011/003768 patent/WO2012025182A1/en not_active Ceased
- 2011-07-27 US US13/818,388 patent/US9617473B2/en not_active Expired - Fee Related
- 2011-07-27 JP JP2013525158A patent/JP5981917B2/ja not_active Expired - Fee Related
- 2011-08-23 TW TW100130166A patent/TWI550070B/zh not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4279152A (en) * | 1978-03-02 | 1981-07-21 | International Standard Electric Corporation | Temperature responsive device |
| US5188815A (en) * | 1988-08-31 | 1993-02-23 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Thermochromic mixtures |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101872545B1 (ko) | 2018-06-28 |
| US9617473B2 (en) | 2017-04-11 |
| EP2609172B1 (en) | 2015-10-07 |
| JP5981917B2 (ja) | 2016-08-31 |
| EP2423294A1 (en) | 2012-02-29 |
| US20130155338A1 (en) | 2013-06-20 |
| TW201211218A (en) | 2012-03-16 |
| JP2013541600A (ja) | 2013-11-14 |
| KR20130105636A (ko) | 2013-09-25 |
| EP2609172A1 (en) | 2013-07-03 |
| WO2012025182A1 (en) | 2012-03-01 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |