公开(公告)号：US06721025B2

公开(公告)日：2004-04-13

申请号：US10172152

申请日：2002-06-17

申请人： Joung Won Woo ,  Kyeong Jin Kim ,  Soon Bum Kwon ,  Ki Hyuk Yoon ,  Young Seok Choi ,  Jong Hyun Kim ,  Jin Hee Jung

发明人： Joung Won Woo ,  Kyeong Jin Kim ,  Soon Bum Kwon ,  Ki Hyuk Yoon ,  Young Seok Choi ,  Jong Hyun Kim ,  Jin Hee Jung

IPC分类号： G02F11337

CPC分类号： G02F1/133753 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2001/133761

摘要： A method for fabricating a liquid crystal cell and related device includes providing an alignment layer of a light sensitive material on a substrate; and exposing the alignment layer to unpolarized or partially polarized light, to provide pretilt for the molecules of the alignment layer.

摘要翻译： 一种制造液晶盒及其相关装置的方法包括在基片上提供感光材料的取向层; 并将取向层暴露于非偏振或部分偏振光，以为对准层的分子提供预倾斜。

公开(公告)号：US06417905B1

公开(公告)日：2002-07-09

申请号：US09594092

申请日：2000-06-15

申请人： Joung Won Woo ,  Kyeong Jin Kim ,  Soon Bum Kwon ,  Ki Hyuk Yoon ,  Young Seok Choi ,  Jong Hyun Kim ,  Jin Hee Jung

发明人： Joung Won Woo ,  Kyeong Jin Kim ,  Soon Bum Kwon ,  Ki Hyuk Yoon ,  Young Seok Choi ,  Jong Hyun Kim ,  Jin Hee Jung

IPC分类号： G02F11337

CPC分类号： G02F1/133753 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2001/133761

摘要： A method for fabricating a liquid crystal cell and related device includes providing an alignment layer of a light sensitive material on a substrate; and exposing the alignment layer to unpolarized or partially polarized light, to provide pretilt for the molecules of the alignment layer.

公开(公告)号：US06191836B1

公开(公告)日：2001-02-20

申请号：US08869989

申请日：1997-06-05

申请人： Joung Won Woo ,  Kyeong Jin Kim ,  Soon Bum Kwon ,  Ki Hyuk Yoon ,  Young Seok Choi ,  Jong Hyun Kim ,  Jin Hee Jung

发明人： Joung Won Woo ,  Kyeong Jin Kim ,  Soon Bum Kwon ,  Ki Hyuk Yoon ,  Young Seok Choi ,  Jong Hyun Kim ,  Jin Hee Jung

IPC分类号： G02F11337

CPC分类号： G02F1/133753 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2001/133761

摘要： A method for fabricating a liquid crystal cell and related device includes providing an alignment layer of a light sensitive material on a substrate; and exposing the alighment layer to unpolarized or partially polarized light, to provide pretilt for the molecules of the alighment layer.

摘要翻译： 一种制造液晶盒及其相关装置的方法包括在基片上提供感光材料的取向层; 并且将该激光层暴露于非偏振光或部分偏振光，以便为称重层的分子预倾斜。

公开(公告)号：US06462797B1

公开(公告)日：2002-10-08

申请号：US09707968

申请日：2000-11-08

申请人： Joung Won Woo ,  Kyeong Jin Kim ,  Soon Bum Kwon ,  Ki Hyuk Yoon ,  Young Seok Choi ,  Jong Hyun Kim ,  Jin Hee Jung

发明人： Joung Won Woo ,  Kyeong Jin Kim ,  Soon Bum Kwon ,  Ki Hyuk Yoon ,  Young Seok Choi ,  Jong Hyun Kim ,  Jin Hee Jung

IPC分类号： G02F11337

CPC分类号： G02F1/133753 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2001/133761

摘要： A method for fabricating a liquid crystal cell and related device includes providing an alignment layer of a light sensitive material on a substrate; and exposing the alignment layer to unpolarized or partially polarized light, to provide pretilt for the molecules of the alignment layer.

摘要翻译： 一种制造液晶盒及其相关装置的方法包括在基片上提供感光材料的取向层; 并将取向层暴露于非偏振或部分偏振光，以为对准层的分子提供预倾斜。

公开(公告)号：US06433850B1

公开(公告)日：2002-08-13

申请号：US09760889

申请日：2001-01-17

申请人： Yuriy Reznikov ,  Oleq Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

发明人： Yuriy Reznikov ,  Oleq Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

IPC分类号： G02F11337

摘要： A method is disclosed for controlling a pretilt angle direction for a liquid crystal cell comprising the steps of first setting the magnitude of pretilt angle and a plurality of pretilt angle directions in an alignment layer. This first step is achieved by irradiating linearly the alignment layer with polarized or unpolarized UV light. One of the plurality of pretilt angle directions is then selected by exposing the alignment layer to UV light a second time.

公开(公告)号：US07145618B2

公开(公告)日：2006-12-05

申请号：US10637558

申请日：2003-08-11

申请人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

发明人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

IPC分类号： G02F1/1337

CPC分类号： G02F1/133788

摘要： A method is disclosed for controlling a pretilt angle direction for a liquid crystal cell comprising the steps of first setting the magnitude of pretilt angle and a plurality of pretilt angle directions in an alignment layer. This first step is achieved by irradiating linearly the alignment layer with polarized or unpolarized UV light. One of the plurality of pretilt angle directions is then selected by exposing the alignment layer to UV light a second time.

公开(公告)号：US06879363B2

公开(公告)日：2005-04-12

申请号：US10199466

申请日：2002-07-22

申请人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Chol ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

发明人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Chol ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

IPC分类号： G02F1/1337

CPC分类号： G02F1/133788

摘要： A method is disclosed for controlling a pretilt angle direction for a liquid crystal cell comprising the steps of first setting the magnitude of pretilt angle and a plurality of pretilt angle directions in an alignment layer. This first step is achieved by irradiating linearly the alignment layer with polarized or unpolarized UV light. One of the plurality of pretilt angle directions is then selected by exposing the alignment layer to UV light a second time.

摘要翻译： 公开了一种用于控制液晶单元的预倾角方向的方法，包括以下步骤：首先在取向层中设置预倾角的大小和多个预倾角方向。 该第一步骤通过用偏振或非偏振UV光线性地照射对准层来实现。 然后通过将对准层再次暴露于UV光来选择多个预倾角方向中的一个。

公开(公告)号：US06633355B2

公开(公告)日：2003-10-14

申请号：US09770202

申请日：2001-01-29

申请人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

发明人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

IPC分类号： G02F11337

CPC分类号： G02F1/133788

摘要： A method is disclosed for controlling a pretilt angle direction for a liquid crystal cell comprising the steps of first setting the magnitude of pretilt angle and a plurality of pretilt angle directions in an alignment layer. This first step is achieved by irradiating linearly the alignment layer with polarized or unpolarized UV light. One of the plurality of pretilt angle directions is then selected by exposing the alignment layer to UV light a second time.

摘要翻译： 公开了一种用于控制液晶单元的预倾角方向的方法，包括以下步骤：首先在取向层中设置预倾角的大小和多个预倾角方向。 该第一步骤通过用偏振或非偏振UV光线性地照射对准层来实现。 然后通过将对准层再次暴露于UV光来选择多个预倾角方向中的一个。

公开(公告)号：US06414737B1

公开(公告)日：2002-07-02

申请号：US08672183

申请日：1996-06-27

申请人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

发明人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

IPC分类号： G02F11337

CPC分类号： G02F1/133788

摘要： A method is disclosed for controlling a pretilt angle direction for a liquid crystal cell comprising the steps of first setting the magnitude of pretilt angle and a plurality of pretilt angle directions in an alignment layer. This first step is achieved by irradiating the alignment layer with linearly polarized or unpolarized UV light. One of the plurality of pretilt angle directions is then selected by exposing the alignment layer to UV light a second time.

摘要翻译： 公开了一种用于控制液晶单元的预倾角方向的方法，包括以下步骤：首先在取向层中设置预倾角的大小和多个预倾角方向。 该第一步骤通过用直线偏振或非偏振UV光照射取向层来实现。 然后通过将对准层再次暴露于UV光来选择多个预倾角方向中的一个。

公开(公告)号：US06226066B1

公开(公告)日：2001-05-01

申请号：US09457388

申请日：1999-12-09

申请人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

发明人： Yuriy Reznikov ,  Oleg Yaroshchuk ,  Joung Won Woo ,  Yoo Jin Choi ,  Ki Hyuk Yoon ,  Mi Sook Nam ,  Jong Hyun Kim ,  Soon Bum Kwon

IPC分类号： G02F11337

CPC分类号： G02F1/133788

摘要： A method is disclosed for controlling a pretilt angle direction for a liquid crystal cell comprising the steps of first setting the magnitude of pretilt angle and a plurality of pretilt angle directions in an alignment layer. This first step is achieved by irradiating linearly the alignment layer with polarized or unpolarized UV light. One of the plurality of pretilt angle directions is then selected by exposing the alignment layer to UV light a second time.