JP2004504475A5 - - Google Patents
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- Publication number
- JP2004504475A5 JP2004504475A5 JP2002514247A JP2002514247A JP2004504475A5 JP 2004504475 A5 JP2004504475 A5 JP 2004504475A5 JP 2002514247 A JP2002514247 A JP 2002514247A JP 2002514247 A JP2002514247 A JP 2002514247A JP 2004504475 A5 JP2004504475 A5 JP 2004504475A5
- Authority
- JP
- Japan
- Prior art keywords
- alkyl
- liquid crystal
- carbon atoms
- group
- polar 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.)
- Granted
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- 0 *c1cc(-c(cc2)ccc2N(*)*)cc(*)c1N Chemical compound *c1cc(-c(cc2)ccc2N(*)*)cc(*)c1N 0.000 description 14
- 125000000217 alkyl group Chemical group 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000002019 doping agent Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- HMQFJYLWNWIYKQ-UHFFFAOYSA-N 1,4-diphenylbutadiyne Chemical group C1=CC=CC=C1C#CC#CC1=CC=CC=C1 HMQFJYLWNWIYKQ-UHFFFAOYSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/621,588 US6468443B1 (en) | 2000-07-21 | 2000-07-21 | Colorless and low viscosity compounds for low voltage liquid crystal operation |
| US09/621,588 | 2000-07-21 | ||
| PCT/US2001/023024 WO2002008356A2 (en) | 2000-07-21 | 2001-07-20 | Colorless and low viscosity compounds for low voltage liquid crystal operation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012072049A Division JP2012162723A (ja) | 2000-07-21 | 2012-03-27 | 低電圧液晶動作のための無色活低粘度化合物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004504475A JP2004504475A (ja) | 2004-02-12 |
| JP2004504475A5 true JP2004504475A5 (cg-RX-API-DMAC7.html) | 2008-09-04 |
| JP5015402B2 JP5015402B2 (ja) | 2012-08-29 |
Family
ID=24490784
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002514247A Expired - Fee Related JP5015402B2 (ja) | 2000-07-21 | 2001-07-20 | 低電圧液晶動作のための無色かつ低粘度化合物 |
| JP2012072049A Pending JP2012162723A (ja) | 2000-07-21 | 2012-03-27 | 低電圧液晶動作のための無色活低粘度化合物 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012072049A Pending JP2012162723A (ja) | 2000-07-21 | 2012-03-27 | 低電圧液晶動作のための無色活低粘度化合物 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6468443B1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP1301577A2 (cg-RX-API-DMAC7.html) |
| JP (2) | JP5015402B2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2002008356A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101517385B1 (ko) * | 2008-10-29 | 2015-05-06 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| CN109705881A (zh) * | 2018-11-30 | 2019-05-03 | 成都中电熊猫显示科技有限公司 | 液晶以及显示面板和显示装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328585A (en) * | 1976-08-30 | 1978-03-16 | Toshiba Corp | Electrooptical element |
| CH645664A5 (de) * | 1980-12-16 | 1984-10-15 | Merck Patent Gmbh | Fluessigkristallmischung. |
| US4703096A (en) * | 1986-04-21 | 1987-10-27 | Celanese Corporation | Novel diacetylenic and polydiacetylenic compositions |
| EP0381739B1 (fr) * | 1988-08-01 | 1994-08-31 | Alcatel N.V. | Utilisation d'un materiau organique pour l'optique non lineaire |
| US5539555A (en) * | 1990-07-20 | 1996-07-23 | Displaytech, Inc. | High contrast distorted helex effect electro-optic devices and tight ferroelectric pitch ferroelectric liquid crystal compositions useful therein |
| FR2673190B1 (fr) * | 1991-02-26 | 1994-09-16 | Thomson Csf | Cristaux liquides fluores. |
| JPH0558989A (ja) * | 1991-08-29 | 1993-03-09 | Showa Denko Kk | アルキルチオ安息香酸誘導体 |
| JPH06100551A (ja) * | 1991-09-06 | 1994-04-12 | Dainippon Ink & Chem Inc | 光学活性な２，５置換テトラヒドロフラン誘導体、その製造方法、その誘導体を含む液晶組成物及び液晶表示素子 |
| JP3160964B2 (ja) * | 1991-11-06 | 2001-04-25 | 大日本インキ化学工業株式会社 | 光学活性シアノシクロプロピル安息香酸エステル誘導体とその中間体、それを含む液晶組成物及び液晶表示素子 |
| JPH05213930A (ja) * | 1992-01-31 | 1993-08-24 | Kanto Chem Co Inc | 新規な光学活性ベンゾジオキサン誘導体および液晶組成物 |
| US5338481A (en) | 1992-08-10 | 1994-08-16 | Hughes Aircraft Company | Asymmetrical nonpolar diphenyl-diacetylene liquid crystals eutectic mixtures |
| JP3326821B2 (ja) | 1992-09-11 | 2002-09-24 | チッソ株式会社 | ２−フルオロベンゾニトリル誘導体 |
| TW253905B (cg-RX-API-DMAC7.html) | 1992-11-10 | 1995-08-11 | Chisso Corp | |
| JP3257088B2 (ja) * | 1992-11-19 | 2002-02-18 | 大日本インキ化学工業株式会社 | 光学活性３−置換アルキル基を有するフェニルピリミジン誘導体及び液晶組成物 |
| TW343232B (en) | 1994-10-13 | 1998-10-21 | Chisso Corp | Difluorooxymethane derivative and liquid crystal composition |
| DE19746289B4 (de) * | 1996-10-31 | 2012-04-19 | Merck Patent Gmbh | Dotierstoffe |
-
2000
- 2000-07-21 US US09/621,588 patent/US6468443B1/en not_active Expired - Lifetime
-
2001
- 2001-07-20 JP JP2002514247A patent/JP5015402B2/ja not_active Expired - Fee Related
- 2001-07-20 WO PCT/US2001/023024 patent/WO2002008356A2/en not_active Ceased
- 2001-07-20 EP EP01961685A patent/EP1301577A2/en not_active Withdrawn
-
2012
- 2012-03-27 JP JP2012072049A patent/JP2012162723A/ja active Pending