JP2000119655A5 - - Google Patents
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- Publication number
- JP2000119655A5 JP2000119655A5 JP1998298620A JP29862098A JP2000119655A5 JP 2000119655 A5 JP2000119655 A5 JP 2000119655A5 JP 1998298620 A JP1998298620 A JP 1998298620A JP 29862098 A JP29862098 A JP 29862098A JP 2000119655 A5 JP2000119655 A5 JP 2000119655A5
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- curing
- curable compound
- optical element
- group
- 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 description 66
- 150000001875 compounds Chemical class 0.000 description 54
- 238000001723 curing Methods 0.000 description 36
- 230000003287 optical effect Effects 0.000 description 35
- 239000000203 mixture Substances 0.000 description 20
- 229920005989 resin Polymers 0.000 description 16
- 239000011347 resin Substances 0.000 description 16
- 239000000758 substrate Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000002834 transmittance Methods 0.000 description 12
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- -1 methacryloyl group Chemical group 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 3
- UWCWUCKPEYNDNV-LBPRGKRZSA-N 2,6-dimethyl-n-[[(2s)-pyrrolidin-2-yl]methyl]aniline Chemical compound CC1=CC=CC(C)=C1NC[C@H]1NCCC1 UWCWUCKPEYNDNV-LBPRGKRZSA-N 0.000 description 3
- 210000002858 crystal cell Anatomy 0.000 description 3
- 125000000962 organic group Chemical group 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 125000005702 oxyalkylene group Chemical group 0.000 description 2
- 238000000016 photochemical curing Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- MSAHTMIQULFMRG-UHFFFAOYSA-N 1,2-diphenyl-2-propan-2-yloxyethanone Chemical compound C=1C=CC=CC=1C(OC(C)C)C(=O)C1=CC=CC=C1 MSAHTMIQULFMRG-UHFFFAOYSA-N 0.000 description 1
- 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 1
- NLGDWWCZQDIASO-UHFFFAOYSA-N 2-hydroxy-1-(7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-yl)-2-phenylethanone Chemical compound OC(C(=O)c1cccc2Oc12)c1ccccc1 NLGDWWCZQDIASO-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000003098 cholesteric effect Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- AUONHKJOIZSQGR-UHFFFAOYSA-N oxophosphane Chemical compound P=O AUONHKJOIZSQGR-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000012508 resin bead Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006836 terphenylene group Chemical group 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10298620A JP2000119655A (ja) | 1998-10-20 | 1998-10-20 | 液晶光学素子及びその製造方法 |
| US09/807,425 US6723393B1 (en) | 1998-10-20 | 1999-10-09 | Liquid crystal optical element and method for preparing the same |
| EP99947972A EP1154006B1 (en) | 1998-10-20 | 1999-10-19 | Liquid crystal optical element and method for preparing the same |
| DE69939501T DE69939501D1 (de) | 1998-10-20 | 1999-10-19 | Flüssigskristallines, optisches Element und Verfahren zu dessen Herstellung |
| PCT/JP1999/005765 WO2000023539A1 (fr) | 1998-10-20 | 1999-10-19 | Element optique a cristal liquide et procede de preparation associe |
| DE69932358T DE69932358T2 (de) | 1998-10-20 | 1999-10-19 | FLüSSIGKRISTALLINES, OPTISCHES ELEMENT UND VERFAHREN ZU DESSEN HERSTELLUNG |
| EP06010704A EP1690918B1 (en) | 1998-10-20 | 1999-10-19 | Liquid crystal optical element and method for its production |
| US10/780,643 US7011870B2 (en) | 1998-10-20 | 2004-02-19 | Liquid crystal optical element and method for its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10298620A JP2000119655A (ja) | 1998-10-20 | 1998-10-20 | 液晶光学素子及びその製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010124593A Division JP5136597B2 (ja) | 2010-05-31 | 2010-05-31 | 液晶光学素子及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000119655A JP2000119655A (ja) | 2000-04-25 |
| JP2000119655A5 true JP2000119655A5 (enrdf_load_stackoverflow) | 2005-05-19 |
Family
ID=17862095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10298620A Pending JP2000119655A (ja) | 1998-10-20 | 1998-10-20 | 液晶光学素子及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000119655A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4756313B2 (ja) * | 2003-12-19 | 2011-08-24 | 旭硝子株式会社 | 液晶光学素子及びその製造方法 |
| JP4671093B2 (ja) * | 2004-03-31 | 2011-04-13 | Ｄｉｃ株式会社 | 高分子分散型液晶表示素子用組成物及び高分子分散型液晶表示素子 |
| TWI305287B (en) * | 2005-09-22 | 2009-01-11 | Lg Chemical Ltd | Multi-functional monomer having a photoreactive group, alignment film for lcd using the monomer, and lcd comprising the alignment film |
| CN109844066B (zh) * | 2016-12-06 | 2023-09-19 | 捷恩智株式会社 | 液晶复合体及其用途、液晶调光元件、调光窗及智能窗户 |
-
1998
- 1998-10-20 JP JP10298620A patent/JP2000119655A/ja active Pending
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