公开(公告)号：US08514356B2

公开(公告)日：2013-08-20

申请号：US13004056

申请日：2011-01-11

申请人： Tomoyuki Shiromoto ,  Toshirou Iwata ,  Rai Yang ,  Shinichi Soto

发明人： Tomoyuki Shiromoto ,  Toshirou Iwata ,  Rai Yang ,  Shinichi Soto

IPC分类号： G02F1/1337 ,  G02F1/1339

CPC分类号： G02F1/1337 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133753 ,  G02F1/1339 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/13471 ,  G02F1/1368 ,  G02F2001/133388 ,  G02F2201/123 ,  H01L27/1292

摘要： In a liquid crystal display device small in the size and having a narrow frame, an alignment film can be coated by ink jet printing, by coating a rapidly drying peripheral alignment film 109 in the shape of a frame to a TFT substrate 100 having a display region having pixel electrode 107 and a peripheral region thereof by ink jet printing, and then coating a display region alignment film 108 drying slower but excellent in the leveling effect by ink jet printing. While the display region alignment film 108 dries slowly, since the peripheral alignment film 109 formed to the periphery functions as a stopper, the shape of the alignment film can be defined accurately, thereby enabling to prevent lowering of the adhesion of the seal member 20 under the effect of the alignment film. This can be applied also on the side of the counter substrate 200.

摘要翻译： 在尺寸小，框架窄的液晶显示装置中，通过喷墨印刷涂布取向膜，通过将具有框状的快速干燥的周边取向膜109涂布在具有显示器的TFT基板100上 具有像素电极107及其外围区域的区域，然后涂布通过喷墨印刷而使干燥速度慢，流平性优异的显示区域取向膜108。 当显示区域取向膜108缓慢地干燥时，由于形成在周边的外周取向膜109用作止动件，因此可以精确地定义取向膜的形状，从而能够防止密封构件20的附着力降低 取向膜的作用。 这也可以应用在对置基板200的一侧。

公开(公告)号：US06900875B2

公开(公告)日：2005-05-31

申请号：US10222847

申请日：2002-08-19

申请人： Keiko Nakano ,  Hirotaka Imayama ,  Shigeki Matsuda ,  Toshirou Iwata ,  Masahiro Yamada

发明人： Keiko Nakano ,  Hirotaka Imayama ,  Shigeki Matsuda ,  Toshirou Iwata ,  Masahiro Yamada

IPC分类号： F26B3/06 ,  G02F1/1337 ,  G02F1/13

CPC分类号： G02F1/1337

摘要： In a process for forming an alignment film on a substrate that is used for a liquid crystal display, a coating destined to be the alignment film is formed on one surface of the substrate, and a gas flow is formed by a nozzle on a surface side on which the coating is formed. By thus implementing, an uniform alignment film can be formed on the substrate for use in the liquid crystal display.

摘要翻译： 在用于液晶显示器的基板上形成取向膜的方法中，在基板的一个表面上形成预定为取向膜的涂层，并且通过表面侧的喷嘴形成气流 其上形成涂层。 通过这样实现，可以在用于液晶显示器的基板上形成均匀的取向膜。