| 发明名称 |
FERROELECTRIC LIQUID CRYSTAL |
| 摘要 |
Fast-switching displays with memory properties are provided, which can display digits, symbols, and images, and which contain as chemically and thermally stable ferroelectric liquid crystalline substances, according to the invention, liquid crystalline derivatives which contain a chiral alkyl halide residue corresponding to the general formula <IMAGE> I <IMAGE> are used in mixtures of one another as well as in conjunction with other liquid crystalline or non-crystalline liquid substances. |
| 申请公布号 |
JPS63222148(A) |
申请公布日期 |
1988.09.16 |
| 申请号 |
JP19880035479 |
申请日期 |
1988.02.19 |
| 申请人 |
VEB WERK FERNSEHELEKTRONIK |
发明人 |
BAGU GUN YONGU;PETORA BARUTO;DEIITORITSUHI DEMUSU;DETOREFU YOAHIMI;BARUBARA KAMUPA;ZASUKIA KEERERU;KURISUCHINA MOORU;RAINHARUTO PASHIYUKE;GERUHARUTO PERUTSURU;URURITSUHI ROOZENFUERUTO;UORUFUGANGU SHIEEFUERU;KURAUSUUDEIITERU SHIERUFU;KARUSUTEN CHIIRUSHIYUKE;UORUFUGANGU UAISUFUROOKU;HORUSUTO TSUASHIYUKE |
| 分类号 |
C07D253/06;C07C67/00;C07C69/63;C07C69/65;C07C69/773;C07C69/90;C07C69/92;C07C69/94;C07C201/00;C07C241/00;C07C245/06;C07C253/00;C07C255/52;C07C255/54;C07C255/65;C07C291/08;C07D213/30;C07D213/65;C07D213/80;C07D239/26;C07D249/18;C07D257/08;C07D271/10;C07D277/32;C07D277/36;C07D285/12;C07D295/08;C07D319/06;C07D327/06;C07D339/08;C09K19/12;C09K19/20;C09K19/34;C09K19/46;G02F1/13 |
主分类号 |
C07D253/06 |
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