公开(公告)号：US06967703B2

公开(公告)日：2005-11-22

申请号：US10603761

申请日：2003-06-26

Applicant: Mi Sook Nam ,  Heume Il Baek

Inventor： Mi Sook Nam ,  Heume Il Baek

IPC: G02F1/1339

CPC classification number: G02F1/13394 ,  G02F1/1339

Abstract: An LCD method of fabricating an LCD includes first and second substrates each comprising a dummy region and an active region, a main sealant pattern arranged between the first and second substrates and at a periphery of the active region of the first and second substrates, dummy sealant pattern arranged between the first and second substrates within the dummy region of the first and second substrates, a first column spacer between the first and second substrates and within the dummy regions of the first and second substrates, and a liquid crystal layer arranged between the first and second substrates within the active regions of the first and second substrates.

Abstract translation: LCD的LCD制造方法包括：第一基板和第二基板，每个基板包括虚设区域和有源区域;主密封剂图案，布置在第一和第二基板之间以及在第一和第二基板的有源区域的周围， 在第一和第二基板的虚拟区域内布置在第一和第二基板之间的图案，在第一和第二基板之间以及在第一和第二基板的虚拟区域内的第一列间隔物，以及布置在第一和第二基板之间的液晶层 以及在第一和第二基板的有源区域内的第二基板。

公开(公告)号：US06627269B2

公开(公告)日：2003-09-30

申请号：US09893977

申请日：2001-06-29

Applicant: Mi Sook Nam

Inventor： Mi Sook Nam

IPC: C09K1900

CPC classification number: C08G73/02 ,  C08G73/10 ,  G02F1/133711 ,  G02F1/133788 ,  G03F7/0384 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1009 ,  Y10T428/1018 ,  Y10T428/1023 ,  Y10T428/1036

Abstract: A photo-alignment material, a liquid crystal display device using the photo-alignment material, and a manufacturing method. The photo-alignment material is a polymer having a photo-reactive ethenyl group on a main chain. When used as a photo-alignment layer, the photo-alignment material enables improved alignment stability against external shocks, light, and heat. The liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first and second substrates, and a photo-alignment layer formed at least on the first substrate, with the photo-alignment layer formed from a photo-alignment material having an ethenyl group at a main chain.

Abstract translation: 光取向材料，使用光取向材料的液晶显示装置及制造方法。 光取向材料是在主链上具有光反应性乙烯基的聚合物。 当用作光取向层时，光取向材料能够改善对外部冲击，光和热的取向稳定性。 液晶显示装置包括第一基板，第二基板，形成在第一和第二基板之间的液晶层，以及至少形成在第一基板上的光取向层，光取向层由照片形成 在主链上具有乙烯基的对准材料。

公开(公告)号：US08491973B2

公开(公告)日：2013-07-23

申请号：US11785733

申请日：2007-04-19

Applicant: Mi Sook Nam

Inventor： Mi Sook Nam

IPC: C09K19/00

CPC classification number: C08G73/02 ,  C08G73/10 ,  G02F1/133711 ,  G02F1/133788 ,  G03F7/0384 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1009 ,  Y10T428/1018 ,  Y10T428/1023 ,  Y10T428/1036

Abstract: A photo-alignment material, a liquid crystal display device using the photo-alignment material, and a manufacturing method. The photo-alignment material is a polymer having a photo-reactive ethenyl group on a main chain. When used as a photo-alignment layer, the photo-alignment material enables improved alignment stability against external shocks, light, and heat. The liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first and second substrates, and a photo-alignment layer formed at least on the first substrate, with the photo-alignment layer formed from a photo-alignment material having an ethenyl group at a main chain.

公开(公告)号：US08363188B2

公开(公告)日：2013-01-29

申请号：US11321997

申请日：2005-12-29

Applicant: Mi Sook Nam ,  Jong Won Moon ,  Se June Kim ,  Ha Young Lee

Inventor： Mi Sook Nam ,  Jong Won Moon ,  Se June Kim ,  Ha Young Lee

IPC: G02F1/1333 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/13363 ,  G02F2001/133565 ,  G02F2001/133633 ,  G02F2001/133638 ,  G02F2413/09

Abstract: An array substrate of an LCD and a fabricating method thereof are provided. A first insulating layer is formed on the substrate. A TFT and a hardened liquid crystal layer are provided in a pixel region of the substrate. A second insulating layer is formed in the pixel region around the hardened liquid crystal layer such that the second insulating layer and the hardened liquid crystal layer are substantially planar. A first alignment layer is formed between the hardened liquid crystal layer and the first insulating layer. A pixel electrode is formed on the second insulating layer and the hardened liquid crystal layer and contacts a drain region of the TFT through a hole in the first insulating layer. A second alignment layer is formed on the entire substrate over the second insulating layer and the hardened liquid crystal layer.

Abstract translation: 提供LCD的阵列基板及其制造方法。 在基板上形成第一绝缘层。 TFT和硬化液晶层设置在基板的像素区域中。 第二绝缘层形成在硬化液晶层周围的像素区域中，使得第二绝缘层和硬化液晶层基本上是平面的。 在硬化液晶层和第一绝缘层之间形成第一取向层。 在第二绝缘层和硬化液晶层上形成像素电极，并且通过第一绝缘层中的孔与TFT的漏极区域接触。 在第二绝缘层和硬化液晶层上的整个基板上形成第二取向层。

公开(公告)号：US08169573B2

公开(公告)日：2012-05-01

申请号：US11442630

申请日：2006-05-30

Applicant: Mi Sook Nam

Inventor： Mi Sook Nam

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133632 ,  G02F1/133634

Abstract: A liquid crystal display (LCD) device is provided. The LCD device includes an LCD panel having a first liquid crystal layer therein; a first polarizing sheet; and a first phase-difference compensation portion disposed adjacent a first surface of the LCD panel between the LCD panel and the first polarizing sheet. The first phase-difference compensation portion includes a plurality of phase-difference films having at least second and third liquid crystal layers with tilt angles that are different.

Abstract translation: 提供液晶显示（LCD）装置。 LCD装置包括其中具有第一液晶层的LCD面板; 第一偏光片; 以及第一相位差补偿部分，设置在LCD面板和第一偏振片之间的LCD面板的第一表面附近。 第一相位差补偿部分包括具有至少具有不同倾斜角的第二和第三液晶层的多个相位差膜。

公开(公告)号：US20100009069A1

公开(公告)日：2010-01-14

申请号：US12585435

申请日：2009-09-15

Applicant: Mi Sook Nam ,  Young Seok Choi

Inventor： Mi Sook Nam ,  Young Seok Choi

IPC: B05D5/12 ,  B05D5/06

CPC classification number: G02F1/133711 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1009 ,  Y10T428/1018 ,  Y10T428/1023

Abstract: The liquid crystal display device of the present invention comprises first and second substrates; a first alignment layer on the first substrate, wherein the first alignment layer includes (spacer S is oxygen, m=10˜10,000), the functional group R includes photo-sensitive constituents and/or non-photo-sensitive constituents, the photo-sensitive constituent includes a material selected from the group consisting of cinnamoyl derivatives, the non-photo-sensitive constituent includes a material selected from the group consisting of CnH2n, CnH2n+1, CnH2nOH, COCnH2n+1, COCnH2n, CnH2n+1−xFx, CnH2n−(x−1)F(x−1), CnH2n−xFxOH, COCnH2n+1−xFx (n=1˜10, x=1˜2n+1), and a combination thereof; and a liquid crystal layer between the first and second substrates.

Abstract translation: 本发明的液晶显示装置包括第一和第二基板; 在第一基板上的第一取向层，其中第一取向层包括（间隔物S是氧，m = 10〜10,000），官能团R包括光敏成分和/或非光敏成分， 敏感成分包括选自肉桂酰基衍生物的物质，非感光成分包括选自C n H 2n，C n H 2n + 1，C n H 2n O，CO C n H 2n + 1，CO C n H 2n，C n H 2n + 1-x F x， CnH2n-（x-1）F（x-1），CnH2n-xFxOH，COCnH2n + 1-xFx（n = 1〜10，x = 1〜2n + 1）及其组合; 以及在第一和第二基板之间的液晶层。

公开(公告)号：US06797096B2

公开(公告)日：2004-09-28

申请号：US10630781

申请日：2003-07-31

Applicant: Mi Sook Nam

Inventor： Mi Sook Nam

IPC: G02F11337

CPC classification number: C08G73/02 ,  C08G73/10 ,  G02F1/133711 ,  G02F1/133788 ,  G03F7/0384 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1009 ,  Y10T428/1018 ,  Y10T428/1023 ,  Y10T428/1036

Abstract: A photo-alignment material, a liquid crystal display device using the photo-alignment material, and a manufacturing method. The photo-alignment material is a polymer having a photo-reactive ethenyl group on a main chain. When used as a photo-alignment layer, the photo-alignment material enables improved alignment stability against external shocks, light, and heat. The liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first and second substrates, and a photo-alignment layer formed at least on the first substrate, with the photo-alignment layer formed from a photo-alignment material having an ethenyl group at a main chain.

公开(公告)号：US06295111B1

公开(公告)日：2001-09-25

申请号：US09432572

申请日：1999-11-12

Applicant: Jong Hyun Kim ,  Ki Hyuk Yoon ,  Joung Won Woo ,  Mi Sook Nam ,  Yoo Jin Choi ,  Kyeong Jin Kim

Inventor： Jong Hyun Kim ,  Ki Hyuk Yoon ,  Joung Won Woo ,  Mi Sook Nam ,  Yoo Jin Choi ,  Kyeong Jin Kim

IPC: G02F11337

CPC classification number: G02F1/13378 ,  G02F1/133753 ,  G02F1/133784 ,  G02F1/133788 ,  G02F1/1393 ,  G02F1/1396

Abstract: A LC cell is manufactured by the method including the steps of: rubbing a first alignment layer coating a first substrate, such that the first alignment layer has a first pretilt angle associated therewith; exposing said second alignment layer coating a first substrate to light such that said second alignment layer has at least one second pretilt angle associated therewith; and providing a liquid crystal material between said first and second substrates. The materials for the first and second alignment layers include a polyimide and a polysiloxane based material.

Abstract translation: 通过包括以下步骤的方法制造LC单元：摩擦涂覆第一基底的第一取向层，使得第一取向层具有与之相关联的第一预倾角; 将所述第二取向层暴露于第一衬底以使其光照，使得所述第二取向层具有与其相关联的至少一个第二预倾角; 以及在所述第一和第二基板之间提供液晶材料。 用于第一和第二取向层的材料包括聚酰亚胺和聚硅氧烷基材料。

公开(公告)号：US06433850B1

公开(公告)日：2002-08-13

申请号：US09760889

申请日：2001-01-17

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

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

IPC: G02F11337

Abstract: 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：US6091471A

公开(公告)日：2000-07-18

申请号：US777126

申请日：1996-12-30

Applicant: Jong Hyun Kim ,  Ki Hyuk Yoon ,  Joung Won Woo ,  Mi Sook Nam ,  Yoo Jin Choi ,  Kyeong Jin Kim

Inventor： Jong Hyun Kim ,  Ki Hyuk Yoon ,  Joung Won Woo ,  Mi Sook Nam ,  Yoo Jin Choi ,  Kyeong Jin Kim

IPC: G02F1/1337 ,  G02F1/139

CPC classification number: G02F1/13378 ,  G02F1/133753 ,  G02F1/133784 ,  G02F1/133788 ,  G02F1/1393 ,  G02F1/1396

Abstract: A LC cell is manufactured by the method including the steps of: rubbing a first alignment layer coating a first substrate, such that the first alignment layer has a first pretilt angle associated therewith; exposing said second alignment layer coating a first substrate to light such that said second alignment layer has at least one second pretilt angle associated therewith; and providing a liquid crystal material between said first and second substrates. The materials for the first and second alignment layers include a polyimide and a polysiloxane based material.

Abstract translation: 通过包括以下步骤的方法制造LC单元：摩擦涂覆第一基底的第一取向层，使得第一取向层具有与之相关联的第一预倾角; 将所述第二取向层暴露于第一衬底以使其光照，使得所述第二取向层具有与其相关联的至少一个第二预倾角; 以及在所述第一和第二基板之间提供液晶材料。 用于第一和第二取向层的材料包括聚酰亚胺和聚硅氧烷基材料。