TWI406854B - 液晶配向劑、液晶配向膜以及液晶顯示元件 - Google Patents
液晶配向劑、液晶配向膜以及液晶顯示元件 Download PDFInfo
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- TWI406854B TWI406854B TW097145775A TW97145775A TWI406854B TW I406854 B TWI406854 B TW I406854B TW 097145775 A TW097145775 A TW 097145775A TW 97145775 A TW97145775 A TW 97145775A TW I406854 B TWI406854 B TW I406854B
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- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- IPBVNPXQWQGGJP-UHFFFAOYSA-N acetic acid phenyl ester Natural products CC(=O)OC1=CC=CC=C1 IPBVNPXQWQGGJP-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005089 alkenylaminocarbonyl group Chemical group 0.000 description 1
- 125000005090 alkenylcarbonyl group Chemical group 0.000 description 1
- 125000005193 alkenylcarbonyloxy group Chemical group 0.000 description 1
- 125000003302 alkenyloxy group Chemical group 0.000 description 1
- 125000005092 alkenyloxycarbonyl group Chemical group 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000004457 alkyl amino carbonyl group Chemical group 0.000 description 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 description 1
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 description 1
- 125000005095 alkynylaminocarbonyl group Chemical group 0.000 description 1
- 125000005087 alkynylcarbonyl group Chemical group 0.000 description 1
- 125000005198 alkynylcarbonyloxy group Chemical group 0.000 description 1
- 125000005133 alkynyloxy group Chemical group 0.000 description 1
- 125000005225 alkynyloxycarbonyl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- OBFQBDOLCADBTP-UHFFFAOYSA-N aminosilicon Chemical compound [Si]N OBFQBDOLCADBTP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229930188620 butyrolactone Natural products 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- 125000000457 gamma-lactone group Chemical group 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- SVKQJKDFMLYPSM-UHFFFAOYSA-N n'-methylpropanimidamide Chemical compound CCC(=N)NC SVKQJKDFMLYPSM-UHFFFAOYSA-N 0.000 description 1
- AJFDBNQQDYLMJN-UHFFFAOYSA-N n,n-diethylacetamide Chemical compound CCN(CC)C(C)=O AJFDBNQQDYLMJN-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- NTNWKDHZTDQSST-UHFFFAOYSA-N naphthalene-1,2-diamine Chemical compound C1=CC=CC2=C(N)C(N)=CC=C21 NTNWKDHZTDQSST-UHFFFAOYSA-N 0.000 description 1
- 150000002883 o-cresols Chemical class 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N para-benzoquinone Natural products O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229940049953 phenylacetate Drugs 0.000 description 1
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 1
- 125000002071 phenylalkoxy group Chemical group 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012088 reference solution Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000013020 steam cleaning Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000008096 xylene Substances 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
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/56—Aligning agents
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| JP2007319481 | 2007-12-11 | ||
| JP2008261385A JP5407261B2 (ja) | 2007-12-11 | 2008-10-08 | 液晶配向剤、液晶配向膜および液晶表示素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200927734A TW200927734A (en) | 2009-07-01 |
| TWI406854B true TWI406854B (zh) | 2013-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW097145775A TWI406854B (zh) | 2007-12-11 | 2008-11-26 | 液晶配向劑、液晶配向膜以及液晶顯示元件 |
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|---|---|
| JP (1) | JP5407261B2 (ja) |
| KR (1) | KR101052020B1 (ja) |
| CN (1) | CN101458426B (ja) |
| TW (1) | TWI406854B (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20110124124A (ko) * | 2010-05-10 | 2011-11-16 | 짓쏘 세끼유 가가꾸 가부시키가이샤 | 디아민, 액정 배향제 및 액정 표시 소자 |
| KR101806351B1 (ko) * | 2011-02-01 | 2018-01-11 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| US20140066571A1 (en) | 2011-03-11 | 2014-03-06 | Ube Industries, Ltd. | Polyimide precursor and polyimide |
| US9771519B2 (en) * | 2012-10-31 | 2017-09-26 | Jnc Corporation | Liquid crystal display device and method for manufacturing same |
| JP6172453B2 (ja) * | 2012-12-28 | 2017-08-02 | Jsr株式会社 | 液晶配向剤 |
| JP6213281B2 (ja) * | 2013-03-19 | 2017-10-18 | Jnc株式会社 | 感光性ジアミン、液晶配向剤および液晶表示素子 |
| TWI487731B (zh) * | 2013-09-04 | 2015-06-11 | Daxin Materials Corp | 液晶配向劑、液晶配向膜及液晶顯示元件 |
| JP2015215462A (ja) * | 2014-05-09 | 2015-12-03 | Jsr株式会社 | 液晶表示素子及びその製造方法 |
| JP6516096B2 (ja) * | 2014-08-14 | 2019-05-22 | Jnc株式会社 | トリアゾール含有テトラカルボン酸二無水物、液晶配向剤、液晶配向膜、および液晶表示素子 |
| CN104194802A (zh) * | 2014-08-22 | 2014-12-10 | 深圳市飞世尔实业有限公司 | 一种低预倾角聚酰亚胺液晶取向剂及其制备方法 |
| WO2018135431A1 (ja) * | 2017-01-20 | 2018-07-26 | 住友化学株式会社 | ポリアミドイミド樹脂及び該ポリアミドイミド樹脂を含んでなる光学部材 |
| JP7084710B2 (ja) * | 2017-01-20 | 2022-06-15 | 住友化学株式会社 | ポリアミドイミド樹脂および該ポリアミドイミド樹脂を含んでなる光学部材 |
| JP2018173541A (ja) * | 2017-03-31 | 2018-11-08 | 株式会社ジャパンディスプレイ | 配向膜の製造方法および液晶表示装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200740883A (en) * | 2006-03-22 | 2007-11-01 | Jsr Corp | Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05249473A (ja) * | 1992-03-06 | 1993-09-28 | Seiko Epson Corp | 配向膜及び液晶表示体 |
| JP3049699B2 (ja) * | 1994-02-24 | 2000-06-05 | ジェイエスアール株式会社 | 液晶配向剤 |
| DE69732949T2 (de) | 1996-05-16 | 2006-02-23 | Jsr Corp. | Flüssigkristallausrichtungsmittel |
| JP4029452B2 (ja) * | 1997-12-29 | 2008-01-09 | チッソ株式会社 | ポリアミド酸組成物、液晶配向膜及び液晶表示素子 |
| JP4600637B2 (ja) | 2002-04-30 | 2010-12-15 | Ｊｓｒ株式会社 | 液晶配向剤 |
| JP3892795B2 (ja) * | 2002-10-31 | 2007-03-14 | 株式会社東芝 | ポリイミド光学材料、ポリイミド前駆体溶液、および光導波路素子 |
| JP5055727B2 (ja) * | 2004-11-01 | 2012-10-24 | Ｊｎｃ株式会社 | 液晶配向剤及び液晶表示素子 |
| JP2006267823A (ja) * | 2005-03-25 | 2006-10-05 | Chisso Corp | 垂直配向液晶表示素子用の液晶配向剤及び垂直配向液晶表示素子 |
| JP5194342B2 (ja) * | 2005-07-15 | 2013-05-08 | Ｊｎｃ株式会社 | 垂直配向液晶表示素子用の液晶配向剤及び垂直配向液晶表示素子 |
| KR100782437B1 (ko) * | 2005-12-30 | 2007-12-05 | 제일모직주식회사 | 액정 배향제 |
-
2008
- 2008-10-08 JP JP2008261385A patent/JP5407261B2/ja active Active
- 2008-11-26 TW TW097145775A patent/TWI406854B/zh not_active IP Right Cessation
- 2008-12-05 KR KR1020080122947A patent/KR101052020B1/ko active IP Right Grant
- 2008-12-10 CN CN2008101857492A patent/CN101458426B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200740883A (en) * | 2006-03-22 | 2007-11-01 | Jsr Corp | Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20090061583A (ko) | 2009-06-16 |
| TW200927734A (en) | 2009-07-01 |
| KR101052020B1 (ko) | 2011-07-26 |
| JP5407261B2 (ja) | 2014-02-05 |
| CN101458426A (zh) | 2009-06-17 |
| JP2009163217A (ja) | 2009-07-23 |
| CN101458426B (zh) | 2012-04-25 |
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