公开(公告)号：US07215397B2

公开(公告)日：2007-05-08

申请号：US10493519

申请日：2002-10-04

申请人： Iichiro Inoue ,  Tatsuo Uchida

发明人： Iichiro Inoue ,  Tatsuo Uchida

IPC分类号： G02F1/1337 ,  G02F1/141 ,  C09K19/02

CPC分类号： G02F1/133753 ,  G02F1/1395 ,  G02F2001/133757

摘要： The liquid crystal display device of the present invention includes a pair of substrates, a liquid crystal layer placed between the pair of substrates and an alignment film placed on the side of at least one of the pair of substrates facing the liquid crystal layer. The liquid crystal layer has a first region in which the pretilt direction of liquid crystal molecules of which the alignment is regulated with alignment regulating force of a surface of the alignment film is a first direction and a second region in which the pretilt direction is a second direction different from the first direction. Display is performed using bend alignment of the first region of the liquid crystal layer.

摘要翻译： 本发明的液晶显示装置包括一对基板，位于一对基板之间的液晶层和位于面对液晶层的一对基板中的至少一个的一侧的取向膜。 液晶层具有第一区域，其中通过取向膜的表面的取向调节力调节取向的液晶分子的预倾斜方向为第一方向，第二区域为预倾斜方向为第二区域 方向与第一方向不同。 使用液晶层的第一区域的弯曲取向来进行显示。

公开(公告)号：US06856365B2

公开(公告)日：2005-02-15

申请号：US10362925

申请日：2002-06-10

申请人： Tatsuo Uchida ,  Hiroyuki Takemoto

发明人： Tatsuo Uchida ,  Hiroyuki Takemoto

IPC分类号： G02B5/02 ,  G02F1/1335 ,  B32B5/22 ,  G02F1/13 ,  G02F1/1333

CPC分类号： G02B5/0236 ,  G02B5/0278 ,  G02F1/133504 ,  Y10T428/249986

摘要： A light-diffusing layer 16 having at least a bicontinuous phase structure is formed by coating a substrate 14a with a coating liquid composition containing a plurality of resins being different in refractive index with each other, drying the substrate, and heating the resultant to cause spinodal decomposition from the resin-containing layer on a transparent substrate. A transparent conductive layer (or a transparent electrode) 17 may be formed on the light-diffusing layer 16 of the substrate 14a. A liquid crystal cell 13 of a reflective liquid crystal display apparatus may be formed by facing the transparent conductive layer 17 with a reflection electrode 19 formed on the other substrate 14b, and sealing a liquid crystal 18 between a pair of electrodes, 17 and 19. The present invention, therefore, provides a light-diffusing layer capable of uniformly and brightly displaying an image on a screen in a reflective liquid crystal display apparatus of an internal light-diffusing layer system in which the light-diffusing layer is formed on a substrate of a liquid crystal cell.

摘要翻译： 通过用包含多个折射率不同的树脂的涂布液组合物对基板14a进行涂布来形成具有至少双连续相结构的光漫射层16，干燥基板，加热所得物以产生旋节圆 在透明基板上从含树脂层分解。 透明导电层（或透明电极）17可以形成在基板14a的光漫射层16上。 反射型液晶显示装置的液晶单元13可以通过与形成在另一基板14b上的反射电极19相对的透明导电层17形成，并且将液晶18密封在一对电极17和19之间。 因此，本发明提供了一种能够均匀且明亮地在内部光漫射层系统的反射型液晶显示装置中在屏幕上显示图像的光漫射层，其中光漫射层形成在基板上 的液晶单元。

公开(公告)号：US07742230B2

公开(公告)日：2010-06-22

申请号：US10583713

申请日：2005-09-13

申请人： Tatsuo Uchida ,  Baku Katagiri ,  Toru Kawakami ,  Takahiro Ishinabe

发明人： Tatsuo Uchida ,  Baku Katagiri ,  Toru Kawakami ,  Takahiro Ishinabe

IPC分类号： G03B21/56 ,  G03B21/60

CPC分类号： G02B5/0278 ,  G02B5/0236 ,  G02B5/0257 ,  G02B6/0011 ,  G02B6/08 ,  G02B6/1245 ,  G02B6/125 ,  G03B21/10 ,  G03B21/28 ,  G03B21/62

摘要： To realize a diffusion film in which arbitrary control of the diffuse light intensity distribution characteristics, and an angular range of diffusion does not change with respect to an incoming light from a specific angular range and a light-outgoing direction converting element that is high in efficiency of conversion of the outgoing direction, and has no limit in the angle of conversion of the outgoing direction, and to provide a thin-model high-quality projection display using the same as a screen.

摘要翻译： 为了实现漫射光强度分布特性的任意控制和扩散的角度范围相对于来自特定角度范围的入射光和效率高的光出射方向转换元件而变化的扩散膜 的输出方向的转换，并且对于输出方向的转换角度没有限制，并且提供使用其作为屏幕的薄型高质量投影显示。