公开(公告)号：US08395736B2

公开(公告)日：2013-03-12

申请号：US12620269

申请日：2009-11-17

Applicant: Yong-Hwan Shin ,  Baek-Kyun Jeon ,  Kyoung-Tae Kim ,  Bong-Sun Seo ,  Mee-Hye Jung ,  Young-Gu Kim ,  Min-Sik Jung ,  Byoung-Hun Sung ,  Jeong-Hye Choi ,  Sung-Yi Kim

Inventor： Yong-Hwan Shin ,  Baek-Kyun Jeon ,  Kyoung-Tae Kim ,  Bong-Sun Seo ,  Mee-Hye Jung ,  Young-Gu Kim ,  Min-Sik Jung ,  Byoung-Hun Sung ,  Jeong-Hye Choi ,  Sung-Yi Kim

IPC: G02F1/1337

CPC classification number: G02F1/133707 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133761

Abstract: The present invention discloses an alignment substrate that includes a base substrate and an alignment layer arranged on the base substrate. A plurality of unit pixels is defined in the base substrate. The alignment layer includes at least two sub-alignment portions dividing the unit pixel into at least two domains. Each sub-alignment portion is arranged in a different domain of the at least two domains and is aligned to have a different pretilt direction from the other sub-alignment portions.

Abstract translation: 本发明公开了一种对准基板，其包括基底基板和布置在基底基板上的取向层。 在基底基板中限定多个单位像素。 对准层包括将单位像素分成至少两个域的至少两个子对准部分。 每个子对准部分布置在至少两个畴的不同区域中，并且对齐以具有与其它子对准部分不同的预倾斜方向。

公开(公告)号：US20120320323A1

公开(公告)日：2012-12-20

申请号：US13277348

申请日：2011-10-20

Applicant: Kyoung Tae KIM ,  Kyoung Ju SHIN ,  Jun Woo LEE ,  Suk Hoon KANG ,  Baek Kyun JEON ,  Young-Gu KIM

Inventor： Kyoung Tae KIM ,  Kyoung Ju SHIN ,  Jun Woo LEE ,  Suk Hoon KANG ,  Baek Kyun JEON ,  Young-Gu KIM

IPC: G02F1/1337 ,  G02F1/141

CPC classification number: G02F1/133788 ,  G02F1/133753 ,  G02F2001/133757 ,  G02F2001/133761 ,  G02F2001/133773

Abstract: In a liquid crystal display, a pretilt value provided by an upper alignment layer or a lower alignment layer is gradually changed in one domain, such that liquid crystal molecules have various arrangements in which azimuth angles of aligned liquid crystal molecules are gradually changed.

Abstract translation: 在液晶显示器中，由上取向层或下配向层提供的预倾斜值在一个区域中逐渐变化，使得液晶分子具有排列的液晶分子的方位角逐渐变化的各种布置。

公开(公告)号：US08304038B2

公开(公告)日：2012-11-06

申请号：US12408261

申请日：2009-03-20

Applicant: Jun-Woo Lee ,  Fusayuki Takeshita ,  Baek-Kyun Jeon ,  Tae-Sung Jung ,  Hoi-Lim Kim ,  Jeong-Hye Choi ,  Sung-Yi Kim

Inventor： Jun-Woo Lee ,  Fusayuki Takeshita ,  Baek-Kyun Jeon ,  Tae-Sung Jung ,  Hoi-Lim Kim ,  Jeong-Hye Choi ,  Sung-Yi Kim

IPC: C09K19/00

CPC classification number: C09K19/3048 ,  C09K2019/0448 ,  G02F1/133788 ,  G02F2001/133742

Abstract: A photoalignment material includes an alignment polymer, a photoalignment additive including a compound represented by the following Chemical Formula 1 and an organic solvent. In Chemical Formula 1, R1 represents a cyclic compound. A and B independently represent a single bond or —(CnH2n)—. “n” represents an integer in a range of 1 to 12. Each —CH2— of A and/or B may be replaced with R3 represents an alkyl group having 1 to 12 carbon atoms, and each —CH2— of A and/or B may be replaced with —O—. R4 represents In Chemical Formula 1, each hydrogen atom excluding hydrogen atoms of R4 may be replaced with chlorine (Cl) or fluorine (F).

Abstract translation: 光取向材料包括取向聚合物，包含由以下化学式1表示的化合物和有机溶剂的光对准添加剂。 在化学式1中，R 1表示环状化合物。 A和B独立地表示单键或 - （C n H 2n） - 。 n表示1至12范围内的整数.A和/或B的每个-CH 2可以被R 3代替，R 3表示具有1至12个碳原子的烷基，A和/或B的每个-CH 2可以 用-O-代替。 R4表示在化学式1中，除了R4的氢原子以外的各个氢原子可以被氯（Cl）或氟（F）代替。

公开(公告)号：US20120038872A1

公开(公告)日：2012-02-16

申请号：US13169438

申请日：2011-06-27

Applicant: Suk-Hoon KANG ,  Baek-Kyun JEON ,  Jun-Woo LEE ,  Tae-Ho KIM ,  Sung-Yi KIM ,  Soo-Ryun CHO

Inventor： Suk-Hoon KANG ,  Baek-Kyun JEON ,  Jun-Woo LEE ,  Tae-Ho KIM ,  Sung-Yi KIM ,  Soo-Ryun CHO

IPC: G02F1/1337

CPC classification number: G02F1/1337 ,  G02F1/133753 ,  G02F2001/133761 ,  G02F2001/133765

Abstract: A photoalignment method includes irradiating light in a first direction to a first alignment layer, and irradiating light in a second direction opposite the first direction, after disposing a first mask on the first alignment layer.

Abstract translation: 光对准方法包括：在第一取向层上设置第一掩模之后，向第一取向层照射第一方向的光，并且在与第一方向相反的第二方向上照射光。

公开(公告)号：US08045112B2

公开(公告)日：2011-10-25

申请号：US12147720

申请日：2008-06-27

Applicant: Jun-woo Lee ,  Hwa-sung Woo ,  Baek-kyun Jeon ,  Ji-won Sohn ,  In-suk Lee ,  Kyoung-tae Kim

Inventor： Jun-woo Lee ,  Hwa-sung Woo ,  Baek-kyun Jeon ,  Ji-won Sohn ,  In-suk Lee ,  Kyoung-tae Kim

IPC: G02F1/1333

CPC classification number: G02F1/133707 ,  G02F2001/133742 ,  G02F2001/134345

Abstract: A display device includes: a first panel having a pixel region including a pixel electrode therein; a second panel having a common electrode facing the first panel; a liquid crystal layer having vertically aligned liquid crystal molecules interposed between the first and second panels; a first alignment layer disposed on the pixel electrode; and a second alignment layer disposed on the common electrode. At least one of the pixel electrode and the common electrode has a micro slit pattern. At least one of the first and second alignment layers divides the pixel region into domains, is formed to have pretilt directions corresponding to a given domain, and pretilts the vertically aligned liquid crystal molecules in the given domain. A direction of summed horizontal components of a fringe field at an edge of the pixel region is substantially equal to a direction of summed horizontal components of a pretilt direction of the at least one of the first and second alignment layer.

Abstract translation: 一种显示装置，包括：第一面板，具有包括像素电极的像素区域; 具有面向所述第一面板的公共电极的第二面板; 具有插入在第一和第二面板之间的垂直排列的液晶分子的液晶层; 设置在像素电极上的第一取向层; 以及设置在公共电极上的第二取向层。 像素电极和公共电极中的至少一个具有微狭缝图案。 第一和第二对准层中的至少一个将像素区域划分成区域，形成为具有对应于给定域的预倾斜方向，并且预倾斜给定域中的垂直取向的液晶分子。 像素区域的边缘处的边缘场的相加的水平分量的方向基本上等于第一和第二取向层中的至少一个的预倾斜方向的相加的水平分量的方向。

公开(公告)号：US20110096126A1

公开(公告)日：2011-04-28

申请号：US12979252

申请日：2010-12-27

Applicant: Jin-Soo JUNG ,  Baek-Kyun Jeon ,  Bong-Sung Seo ,  Byoung-Hun Sung

Inventor： Jin-Soo JUNG ,  Baek-Kyun Jeon ,  Bong-Sung Seo ,  Byoung-Hun Sung

IPC: B41J2/045

CPC classification number: B41J2/14274 ,  B41J2/155 ,  B41J2002/14475 ,  B41J2202/20

Abstract: In an apparatus and a method for the printing of spacers in a pattern on substrates of display panels, a printer head includes a plurality of nozzle holes. Each printer head includes a nozzle group having a plurality of nozzle holes. A nozzle group may be selected by the conduction wirings on the vibration membrane and top plate sandwiching the piezoelectric actuators. To print complex patterns on the substrate a plurality of printer head sets, a plurality of printer heads in a line, can be arranged in various configurations.

Abstract translation: 在用于在显示面板的基板上以图案印刷间隔物的装置和方法中，打印头包括多个喷嘴孔。 每个打印头包括具有多个喷嘴孔的喷嘴组。 可以通过夹在压电致动器的振动膜和顶板上的导电布线来选择喷嘴组。 为了在基板上印刷复杂图案，可以以各种配置布置多个打印机头组，一行中的多个打印机头。

公开(公告)号：US07800724B2

公开(公告)日：2010-09-21

申请号：US11999380

申请日：2007-12-04

Applicant: Soon-Joon Rho ,  Jang-Sub Kim ,  Baek-Kyun Jeon ,  Hee-Keun Lee ,  Jae-Chang Kim ,  Tae-Hoon Yoon ,  Phil-Kook Son ,  Jeung-Hun Park

Inventor： Soon-Joon Rho ,  Jang-Sub Kim ,  Baek-Kyun Jeon ,  Hee-Keun Lee ,  Jae-Chang Kim ,  Tae-Hoon Yoon ,  Phil-Kook Son ,  Jeung-Hun Park

IPC: G02F1/1337

CPC classification number: G02F1/133734 ,  G02F1/13378 ,  G02F2001/133742 ,  G02F2001/133746 ,  Y10T428/1005 ,  Y10T428/1009 ,  Y10T428/1014

Abstract: The present invention provides a liquid crystal display (“LCD”) panel and manufacturing method thereof. The LCD panel in accordance with the present invention includes a lower substrate including a thin film transistor and a pixel electrode, an upper substrate including a common electrode facing the lower substrate, a liquid crystal layer formed between the upper and lower substrates, and an alignment layer formed of an inorganic substance containing silicon (Si), oxygen (O), and carbon (C) on the upper and lower substrates. The transmittance of light through the LCD panel is high and is practically independent of the deposition temperature of the SiOC alignment layer over a wide range of deposition temperatures. The deposition of the alignment layer can be performed over a wide range of deposition temperatures while maintaining high levels of light transmission.

Abstract translation: 本发明提供一种液晶显示器（“LCD”）面板及其制造方法。 根据本发明的LCD面板包括具有薄膜晶体管和像素电极的下基板，包括面向下基板的公共电极的上基板，形成在上基板和下基板之间的液晶层和对准 在上基板和下基板上由含有硅（Si），氧（O）和碳（C）的无机物形成的层。 通过LCD面板的光的透射率高，并且实际上与在宽的沉积温度范围内的SiOC取向层的沉积温度无关。 取向层的沉积可以在宽范围的沉积温度下进行，同时保持高水平的光透射。

公开(公告)号：US20100154971A1

公开(公告)日：2010-06-24

申请号：US12717427

申请日：2010-03-04

Applicant: Duck-Jong SUH ,  Yong-Kuk Yun ,  Baek-Kyun Jeon

Inventor： Duck-Jong SUH ,  Yong-Kuk Yun ,  Baek-Kyun Jeon

IPC: B44C1/16 ,  B32B37/12

CPC classification number: G02F1/13394

Abstract: An apparatus for arranging a spacer includes a substrate, a roller, and an adhesion unit. The substrate includes a recessed portion. A spacer, which maintains a cell gap of a display panel and has an adhesive member formed thereon, is received in the recessed portion. The roller corresponds to the spacer. The roller makes contact with an exposed portion of the adhesive member. The adhesion unit provides for an adhesive strength between the exposed portion of the adhesive member and the roller that exceeds an adhesive strength between the received portion of the adhesive member and the recessed portion of the substrate so that the spacer may be printed on the roller. Therefore, a cell gap uniformity of a display device may be improved.

Abstract translation: 用于布置间隔件的装置包括基底，辊和粘附单元。 基板包括凹部。 保持显示面板的单元间隙并且具有形成在其上的粘合构件的间隔件被容纳在凹部中。 辊对应于间隔件。 辊与粘合剂构件的暴露部分接触。 粘合单元提供了在粘合构件的暴露部分和辊之间的粘合强度，其超过粘合构件的接收部分和基底的凹部之间的粘合强度，使得间隔件可以印刷在辊上。 因此，可以提高显示装置的单元间隙均匀性。

公开(公告)号：US20100128214A1

公开(公告)日：2010-05-27

申请号：US12483630

申请日：2009-06-12

Applicant: Jun-Woo LEE ,  Jong-Sung BAE ,  Hoi-Lim KIM ,  Baek-Kyun JEON ,  Suk-Hoon KANG ,  Jin-Soo JUNG ,  Soo-Ryun CHO

Inventor： Jun-Woo LEE ,  Jong-Sung BAE ,  Hoi-Lim KIM ,  Baek-Kyun JEON ,  Suk-Hoon KANG ,  Jin-Soo JUNG ,  Soo-Ryun CHO

IPC: G02F1/1337

CPC classification number: G02F1/133788 ,  B32B2457/202 ,  G02F2001/133397 ,  Y10T428/1005

Abstract: A liquid crystal display includes; a first substrate, a second substrate disposed facing the first substrate, an alignment layer disposed on at least one of the first substrate and the second substrate, wherein the alignment layer comprises a major alignment material and a vertical photo-alignment material, and the vertical photo-alignment material comprises a first vertical functional group, and a liquid crystal layer interposed between the first substrate and the second substrate.

Abstract translation: 液晶显示器包括： 第一基板，面向第一基板设置的第二基板，设置在第一基板和第二基板中的至少一个上的取向层，其中定向层包括主要取向材料和垂直光取向材料，垂直 光取向材料包括第一垂直官能团和介于第一基板和第二基板之间的液晶层。

公开(公告)号：US20100053513A1

公开(公告)日：2010-03-04

申请号：US12496409

申请日：2009-07-01

Applicant: Soon-Joon Rho ,  Baek-Kyun Jeon ,  Hee-Keun Lee ,  Hong-Koo Baik ,  Youn-Sang Kim ,  Jong-Bok Kim ,  Byoung-Har Hwang ,  Chu-Ji Choi ,  Min-Jung Lee

Inventor： Soon-Joon Rho ,  Baek-Kyun Jeon ,  Hee-Keun Lee ,  Hong-Koo Baik ,  Youn-Sang Kim ,  Jong-Bok Kim ,  Byoung-Har Hwang ,  Chu-Ji Choi ,  Min-Jung Lee

IPC: G02F1/1335 ,  B05D5/12 ,  B05D3/06

CPC classification number: G02F1/133719 ,  G02F2001/136222

Abstract: In a method of manufacturing a display substrate, a color filter is formed on a first substrate including a switching element. A pixel electrode is formed on the first substrate including the color filter. An inorganic alignment layer including an inorganic compound is formed on the first substrate including the pixel electrode. Thus, impurities generated from the color filter may be blocked from flowing into a liquid crystal layer, and liquid crystal molecules of the liquid crystal layer may be aligned by the inorganic layer.

Abstract translation: 在制造显示基板的方法中，在包括开关元件的第一基板上形成滤色器。 在包括滤色器的第一基板上形成像素电极。 在包括像素电极的第一基板上形成包括无机化合物的无机取向层。 因此，可以阻止从滤色器产生的杂质流入液晶层，液晶层的液晶分子可以通过无机层排列。