公开(公告)号：US08199290B2

公开(公告)日：2012-06-12

申请号：US12982424

申请日：2010-12-30

申请人： Soo-Jeong Huh ,  Nam-Seok Lee ,  Won-Gap Yoon ,  So-Youn Park ,  Si-Heun Kim

发明人： Soo-Jeong Huh ,  Nam-Seok Lee ,  Won-Gap Yoon ,  So-Youn Park ,  Si-Heun Kim

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

CPC分类号： G02F1/0045 ,  C09K19/02 ,  C09K19/20 ,  C09K2019/0466 ,  C09K2019/123 ,  C09K2019/3422 ,  G02F2001/133628 ,  Y10T428/10

摘要： A display device includes a display panel, a backlight assembly providing a light to the display panel, a receiving container receiving the backlight assembly and a heat sink member disposed between the backlight assembly and the receiving container. The display panel includes a first substrate including a pixel electrode formed on a pixel region and electrically connected to a switching device, a first alignment layer formed on the pixel electrode, a second substrate including a common electrode layer facing the first substrate, a second alignment layer formed on the common electrode layer, and a liquid crystal layer including a liquid crystal composition having a nematic-to-isotropic transition temperature higher than about 80° C. Thus, black bruising of liquid crystal may be prevented and/or reduced, thereby enhancing a display quality.

摘要翻译： 显示装置包括显示面板，向显示面板提供光的背光组件，容纳背光组件的接收容器和设置在背光组件和接收容器之间的散热构件。 显示面板包括：第一基板，包括形成在像素区域上并与开关器件电连接的像素电极;形成在像素电极上的第一取向层;包括面向第一基板的公共电极层的第二基板;第二对准 形成在公共电极层上的液晶层，以及包括具有高于约80℃的向列相向转变温度的液晶组合物的液晶层。因此，可以防止和/或减少液晶的黑色瘀伤，由此 提高显示质量。

公开(公告)号：US20110205463A1

公开(公告)日：2011-08-25

申请号：US12982424

申请日：2010-12-30

申请人： Soo-Jeong Huh ,  Nam-Seok Lee ,  Won-Gap Yoon ,  So-Youn Park ,  Si-Heun Kim

发明人： Soo-Jeong Huh ,  Nam-Seok Lee ,  Won-Gap Yoon ,  So-Youn Park ,  Si-Heun Kim

IPC分类号： G02F1/1335 ,  H01J9/20

CPC分类号： G02F1/0045 ,  C09K19/02 ,  C09K19/20 ,  C09K2019/0466 ,  C09K2019/123 ,  C09K2019/3422 ,  G02F2001/133628 ,  Y10T428/10

摘要： A display device includes a display panel, a backlight assembly providing a light to the display panel, a receiving container receiving the backlight assembly and a heat sink member disposed between the backlight assembly and the receiving container. The display panel includes a first substrate including a pixel electrode formed on a pixel region and electrically connected to a switching device, a first alignment layer formed on the pixel electrode, a second substrate including a common electrode layer facing the first substrate, a second alignment layer formed on the common electrode layer, and a liquid crystal layer including a liquid crystal composition having a nematic-to-isotropic transition temperature higher than about 80° C. Thus, black bruising of liquid crystal may be prevented and/or reduced, thereby enhancing a display quality.

摘要翻译： 显示装置包括显示面板，向显示面板提供光的背光组件，容纳背光组件的接收容器和设置在背光组件和接收容器之间的散热构件。 显示面板包括：第一基板，包括形成在像素区域上并与开关器件电连接的像素电极;形成在像素电极上的第一取向层;包括面向第一基板的公共电极层的第二基板;第二对准 形成在公共电极层上的液晶层，以及包括具有高于约80℃的向列相向转变温度的液晶组合物的液晶层。因此，可以防止和/或减少液晶的黑色瘀伤，由此 提高显示质量。

公开(公告)号：US08623473B2

公开(公告)日：2014-01-07

申请号：US13237783

申请日：2011-09-20

申请人： Si-Heun Kim ,  Seong-Nam Lee ,  Duck-Jong Suh ,  Ji-Eun Jang ,  Jae-Weon Hur

发明人： Si-Heun Kim ,  Seong-Nam Lee ,  Duck-Jong Suh ,  Ji-Eun Jang ,  Jae-Weon Hur

IPC分类号： C09K19/44 ,  C09K19/12 ,  C09K19/34 ,  C09K19/30

CPC分类号： C09K19/44 ,  C09K2019/0466 ,  C09K2019/123 ,  C09K2019/3016 ,  C09K2019/3025 ,  C09K2019/3422

摘要： A liquid crystal composition according to an exemplary embodiment of the present invention includes a liquid crystal compound represented by a below chemical formula (I) at about 10 wt % to about 15 wt %; and at least one liquid crystal compound at about 3 wt % to about 8 wt % among liquid crystal compounds represented by chemical formula (II) to chemical formula (IV). Here, X and Y may be equal to each other or different from each other, and each is an alkyl group or an alkenyl group having a carbon number of 1 to 4.

摘要翻译： 根据本发明的示例性实施方案的液晶组合物包含以下述化学式（I）表示的液晶化合物：约10重量％至约15重量％ 和由化学式（II）表示为化学式（IV）的液晶化合物中的至少一种液晶化合物为约3重量％至约8重量％。 这里，X和Y可以彼此相同或不同，并且各自为碳数为1〜4的烷基或烯基。