公开(公告)号：US08178172B2

公开(公告)日：2012-05-15

申请号：US12899363

申请日：2010-10-06

申请人： Hoon Kim ,  Chong-Uk Bang ,  Min-Jae Kim ,  Jae-Jin Lyu

发明人： Hoon Kim ,  Chong-Uk Bang ,  Min-Jae Kim ,  Jae-Jin Lyu

IPC分类号： C09K19/00 ,  C09K19/06 ,  C09K19/52 ,  G02F1/1337

CPC分类号： C09K19/56 ,  C09K2019/0448 ,  G02F1/133723 ,  G02F1/1393 ,  G02F2001/133749 ,  G02F2001/13775 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1023 ,  Y10T428/1027 ,  Y10T428/1036

摘要： A liquid crystal display includes a first display panel and a second display panel facing each other; a liquid crystal layer disposed between the first display panel and the second display panel and including pre-tilted liquid crystal molecules and a first compound derived from a reactive mesogen; and an alignment layer positioned between the first display panel and the second display panel, wherein the alignment layer includes a polyimide derived from a composition including a dianhydride-based compound, and a compound represented by the following Chemical Formula 1. In the above Chemical Formula 1, R1 is a substituted or non-substituted C1-C8 alkyl group, R2 is a substituted or non-substituted C8-C30 alkyl group, and A1 is a functional group including a substituted or non-substituted aliphatic ring and a substituted or non-substituted aromatic ring.

摘要翻译： 液晶显示器包括彼此面对的第一显示面板和第二显示面板; 液晶层，其设置在所述第一显示面板和所述第二显示面板之间，并且包括预倾斜的液晶分子和源自反应性液晶的第一化合物; 以及位于第一显示面板和第二显示面板之间的取向层，其中取向层包括衍生自包含二酐系化合物的组合物的聚酰亚胺和由以下化学式1表示的化合物。在上述化学式 1，R1是取代或未取代的C1-C8烷基，R2是取代或未取代的C8-C30烷基，A1是包含取代或未取代的脂族环和取代或未取代的脂族环的官能团 取代芳环。

公开(公告)号：US20110141416A1

公开(公告)日：2011-06-16

申请号：US12899363

申请日：2010-10-06

申请人： Hoon KIM ,  Chong-Uk Bang ,  Min-Jae Kim ,  Jae-Jin Lyu

发明人： Hoon KIM ,  Chong-Uk Bang ,  Min-Jae Kim ,  Jae-Jin Lyu

IPC分类号： G02F1/1337 ,  B05D5/12

CPC分类号： C09K19/56 ,  C09K2019/0448 ,  G02F1/133723 ,  G02F1/1393 ,  G02F2001/133749 ,  G02F2001/13775 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1023 ,  Y10T428/1027 ,  Y10T428/1036

摘要： A liquid crystal display includes a first display panel and a second display panel facing each other; a liquid crystal layer disposed between the first display panel and the second display panel and including pre-tilted liquid crystal molecules and a first compound derived from a reactive mesogen ; and an alignment layer positioned between the first display panel and the second display panel, wherein the alignment layer includes a polyimide derived from a composition including a dianhydride-based compound, and a compound represented by the following Chemical Formula 1. In the above Chemical Formula 1, R1 is a substituted or non-substituted C1-C8 alkyl group, R2 is a substituted or non-substituted C8-C30 alkyl group, and Al is a functional group including a substituted or non-substituted aliphatic ring and a substituted or non-substituted aromatic ring.

摘要翻译： 液晶显示器包括彼此面对的第一显示面板和第二显示面板; 液晶层，其设置在所述第一显示面板和所述第二显示面板之间，并且包括预倾斜的液晶分子和源自反应性液晶的第一化合物; 以及位于第一显示面板和第二显示面板之间的取向层，其中取向层包括衍生自包含二酐系化合物的组合物的聚酰亚胺和由以下化学式1表示的化合物。在上述化学式 1，R1是取代或未取代的C1-C8烷基，R2是取代或未取代的C8-C30烷基，Al是包含取代或未取代的脂族环和取代或未取代的脂族环的官能团 取代芳环。