公开(公告)号：EP1300720B1

公开(公告)日：2016-03-16

申请号：EP01947920.3

申请日：2001-07-09

Applicant: Japan Science and Technology Agency

Inventor： YONEYA, Makoto ,  KIM, Jong-Hyun ,  YOKOYAMA, Hiroshi ,  YAMAMOTO, Jun

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/139

CPC classification number: G02F1/1391 ,  G02F1/133753 ,  G02F1/134363 ,  G02F1/1392 ,  G02F2001/133749 ,  G02F2001/133757

公开(公告)号：EP1669797A1

公开(公告)日：2006-06-14

申请号：EP04772999.1

申请日：2004-09-13

Applicant: Japan Science and Technology Agency

Inventor： KIM, Jong-Hyun ,  YONEYA, Makoto ,  YOKOYAMA, Hiroshi

IPC: G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2201/14

Abstract: A liquid crystal display device that can be fabricated more simply as compared with a conventional device and suitably used ina liquid crystal display television satisfying both high pixel transmittance and wide viewing angle display characteristics is provided. The liquid crystal display device includes a pair of substrates including at least one transparent substrate, a liquid crystal layer interposed between the pair of substrates, and a liquid crystal alignment layer interposed between the liquid crystal layer and at least any one of the pair of substrates. On the liquid crystal alignment layer, a plurality of closed regions having a liquid crystal alignment direction different from the surrounding liquid crystal alignment direction are arranged. In the liquid crystal display element, each of the closed regions has such a shape that the head and tail are distinguishable along the surrounding liquid crystal alignment direction.

Abstract translation: 本发明提供一种液晶显示装置，与现有装置相比，可以更简单地制造，适用于兼顾高像素透射率和宽视角显示特性的液晶电视。 该液晶显示装置包括一对基板，该一对基板包括至少一个透明基板，介于该一对基板之间的液晶层以及介于该液晶层与该对基板中的至少任一个之间的液晶配向层 。 在液晶取向膜上配置有与周围的液晶取向方向不同的液晶取向方向的多个封闭区域。 在液晶显示元件中，每个封闭区域具有头部和尾部沿周围的液晶排列方向可区分的形状。

公开(公告)号：EP1669797B1

公开(公告)日：2008-12-17

申请号：EP04772999.1

申请日：2004-09-13

Applicant: Japan Science and Technology Agency

Inventor： KIM, Jong-Hyun ,  YONEYA, Makoto ,  YOKOYAMA, Hiroshi

IPC: G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2201/14

Abstract: A liquid crystal display element which can be fabricated more conveniently as compared with a conventional one and suitably employed in a liquid crystal television satisfying both high-pixel transmittance and wide-view-angle display characteristics. The liquid crystal display element comprises a pair of substrates including at least one transparent substrate, a liquid crystal layer interposed between the pair of substrates, and a liquid crystal orientation regulating layer interposed between the liquid crystal layer and at least any one of the pair of substrates and arranged with a plurality of closed regions(40) having a liquid crystal orientation regulating direction different from the peripheral liquid crystal orientation regulating direction, wherein the closed region(40) has such a shape that the head and tail are distinguishable along the peripheral liquid crystal orientation regulating direction.

Abstract translation: 液晶显示元件与传统液晶显示元件相比可以更方便地制造，并且适用于同时满足高像素透射率和宽视角显示特性的液晶电视。 该液晶显示元件包括一对基板，该一对基板包括至少一个透明基板，介于该一对基板之间的液晶层以及插入该液晶层与该对液晶层中的至少任一个之间的液晶取向调节层 并且布置有具有与周边液晶取向调节方向不同的液晶取向调节方向的多个封闭区域（40），其中封闭区域（40）具有这样的形状，即头部和尾部可以沿着周边 液晶取向调节方向。