公开(公告)号：US08599350B2

公开(公告)日：2013-12-03

申请号：US13172948

申请日：2011-06-30

Applicant: Jae Hong Park ,  Suk Choi ,  Ohjeong Kwon ,  Hyelim Jang ,  Sung-Jae Yun ,  Hyeokjin Lee ,  Yong Woon Lim ,  Heeseop Kim

Inventor： Jae Hong Park ,  Suk Choi ,  Ohjeong Kwon ,  Hyelim Jang ,  Sung-Jae Yun ,  Hyeokjin Lee ,  Yong Woon Lim ,  Heeseop Kim

IPC: G02F1/1333

CPC classification number: C09K19/02 ,  G02F1/13718 ,  G02F1/1393 ,  G02F2001/133531 ,  G02F2001/13775 ,  G02F2203/01

Abstract: A display panel includes a first substrate and a second substrate facing the first substrate. The second substrate includes a first electrode and a second electrode spaced apart from each other. A cholesteric liquid crystal having a pitch shorter than a wavelength of a visible ray and a rotation axis substantially perpendicular to the first and second substrates is disposed between the first and second substrates. The display panel displays a grayscale image in response to an electric field generated between the first and second electrodes. A polymer is added to the cholesteric liquid crystal, and a concentration of the polymer is controlled by exposing the polymer to a light. The concentration of the polymer in an area adjacent to the first substrate may be higher than the concentration of the polymer in an area adjacent to the second substrate.

Abstract translation: 显示面板包括面向第一基板的第一基板和第二基板。 第二基板包括彼此间隔开的第一电极和第二电极。 具有比可见光的波长短的音调和基本上垂直于第一和第二衬底的旋转轴的音调的胆甾醇型液晶设置在第一和第二衬底之间。 响应于在第一和第二电极之间产生的电场，显示面板显示灰度图像。 向胆甾型液晶中加入聚合物，通过将聚合物暴露于光来控制聚合物的浓度。 聚合物在与第一基底相邻的区域中的浓度可以高于邻近第二基底的区域中聚合物的浓度。

公开(公告)号：US08474141B2

公开(公告)日：2013-07-02

申请号：US12971811

申请日：2010-12-17

Applicant: Yong Woon Lim

Inventor： Yong Woon Lim

IPC: B21D51/16

CPC classification number: G02F1/1341 ,  G02F2001/13415 ,  Y10T29/494 ,  Y10T29/49432 ,  Y10T29/49748

Abstract: A method of modifying a surface of the nozzle of a liquid dispenser used to dispense liquid for manufacturing a liquid crystal display (LCD) includes primarily modifying the surface of the nozzle by performing one of oxygen (O2) or ozone (O3) plasma treatment with respect to the surface of the nozzle, secondarily modifying the primarily modified surface of the nozzle by treating the primarily modified surface with aminopropyltriethoxysilane, and tertiary modifying the secondarily modified surface of the nozzle by allowing an epoxy resin to react with the secondarily modified surface of the nozzle.

Abstract translation: 一种改变用于分配用于制造液晶显示器（LCD）的液体的液体分配器的喷嘴的表面的方法包括通过执行氧（O 2）或臭氧（O 3）等离子体处理之一来主要改变喷嘴的表面， 相对于喷嘴的表面，通过用氨基丙基三乙氧基硅烷处理主要改性的表面来二次修饰喷嘴的主要改性表面，并通过使环氧树脂与二次改性的表面反应来改性喷嘴的二次改性表面 喷嘴。

公开(公告)号：US20120120340A1

公开(公告)日：2012-05-17

申请号：US13085172

申请日：2011-04-12

Applicant: Yong Woon LIM ,  Chun-Ho SONG

Inventor： Yong Woon LIM ,  Chun-Ho SONG

IPC: G02F1/1333 ,  B32B3/00 ,  B05D5/10

CPC classification number: G02F1/133308 ,  B29C41/02 ,  B32B7/08 ,  B32B2457/202 ,  G02F2001/133314 ,  G02F2001/13332 ,  G02F2201/46 ,  Y10T428/24479

Abstract: A display apparatus may include a display panel between top and bottom covers. The display panel has a display area to display an image. The display panel may be inserted in the bottom cover, which includes a bottom surface having a shape corresponding to a shape of the display panel. Lateral sides of the bottom cover extend upward from the bottom surface. The top cover supports edges of the display panel and includes a top surface having a display window to expose the display area. Lateral sides of the top cover extend toward the bottom cover from the top surface. A bonding film may be bonded to the top and bottom covers to fixedly couple the top cover to the bottom cover.

Abstract translation: 显示装置可以包括在顶盖和底盖之间的显示面板。 显示面板具有显示图像的显示区域。 显示面板可以插入底盖中，该底盖包括具有与显示面板的形状对应的形状的底面。 底盖的侧面从底面向上延伸。 顶盖支撑显示面板的边缘，并且包括具有显示窗口以暴露显示区域的顶表面。 顶盖的侧面从顶部表面向底盖延伸。 接合膜可以结合到顶盖和底盖上，以将顶盖牢固地连接到底盖。

公开(公告)号：US09091887B2

公开(公告)日：2015-07-28

申请号：US13598341

申请日：2012-08-29

Applicant: Yong Woon Lim

Inventor： Yong Woon Lim

IPC: G02F1/1337 ,  G02F1/141 ,  C09K19/02 ,  C09K19/20 ,  C09K19/34 ,  C09K19/04

CPC classification number: G02F1/133788 ,  C09K19/0225 ,  C09K19/2021 ,  C09K19/3458 ,  C09K2019/0437 ,  C09K2019/2042 ,  G02F1/141 ,  G02F2001/133726

Abstract: A liquid crystal display device includes a first substrate having a first alignment base layer disposed thereon, a second substrate facing the first substrate and having a second alignment base layer disposed thereon, and ferroelectric liquid crystals vertically aligned between the first substrate and the second substrate. The first alignment controller combines with the first alignment base layer and includes a side chain longer than that of the first alignment base layer. The second alignment controller combines with the second alignment base layer and includes a side chain longer than that of the second alignment base layer. The ferroelectric liquid crystals are pre-tilted by the first alignment controller and the second alignment controller, and as a result, transmittance may be improved. Because the ferroelectric liquid crystals are pre-tilted, a cell gap may be decreased and high-speed driving may be possible at a low voltage.

Abstract translation: 液晶显示装置包括：第一基板，其上设置有第一取向基层;第二基板;面对第一基板的第二基板;以及在第一基板和第二基板之间垂直取向的铁电液晶。 第一对准控制器与第一对准基底层结合，并且包括比第一对准基底层更长的侧链。 第二对准控制器与第二对准基底层组合并且包括比第二对准基底层的侧链更长的侧链。 铁电液晶通过第一对准控制器和第二对准控制器预倾斜，结果可以提高透射率。 因为铁电液晶是预倾斜的，所以可以减小电池间隙，并且可以在低电压下进行高速驱动。

公开(公告)号：US20060238677A1

公开(公告)日：2006-10-26

申请号：US11403363

申请日：2006-04-13

Applicant: Sin-Doo Lee ,  Jin-Yool Kim ,  Yong-Woon Lim

Inventor： Sin-Doo Lee ,  Jin-Yool Kim ,  Yong-Woon Lim

IPC: G02F1/1335

CPC classification number: G02F1/13363 ,  G02F1/133555 ,  G02F2001/133565 ,  G02F2001/133638 ,  G02F2413/02 ,  G02F2413/08 ,  G02F2413/09

Abstract: A display panel includes a first substrate member, a second substrate member, a liquid crystal layer and a phase difference layer. The first substrate member includes a first substrate and a pixel electrode part on the first substrate. The pixel electrode part transmits an internally provided light, and reflects an externally provided light. The second substrate member includes a second substrate corresponding to the first substrate and a common electrode on the second substrate. The liquid crystal layer is interposed between the first and second substrate members. The phase difference layer is between the first and second substrates to change phases of the internally and externally provided lights by different amounts. Therefore, an image display quality is improved, and a manufacturing process is simplified.

Abstract translation: 显示面板包括第一基板部件，第二基板部件，液晶层和相位差层。 第一衬底构件包括第一衬底和第一衬底上的像素电极部分。 像素电极部分透射内部提供的光，并反射外部提供的光。 第二基板构件包括对应于第一基板的第二基板和第二基板上的公共电极。 液晶层插入在第一和第二基板部件之间。 相位差层位于第一和第二基板之间，以改变不同量的内部和外部提供的光的相位。 因此，提高了图像显示质量，并且简化了制造过程。

公开(公告)号：US08947625B2

公开(公告)日：2015-02-03

申请号：US13414472

申请日：2012-03-07

Applicant: Seung-Ho Hong ,  Hyeok-Jin Lee ,  Soon-Joon Rho ,  Yong-Woon Lim ,  Suk Choi ,  Oh-Jeong Kwon ,  Kyung-Hye Park ,  Su-Jin Kim

Inventor： Seung-Ho Hong ,  Hyeok-Jin Lee ,  Soon-Joon Rho ,  Yong-Woon Lim ,  Suk Choi ,  Oh-Jeong Kwon ,  Kyung-Hye Park ,  Su-Jin Kim

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/137

CPC classification number: G02F1/134363 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/133742 ,  G02F2001/134381 ,  G02F2001/13629 ,  G02F2001/13706 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/128

Abstract: The present invention provides a panel capable of driving a liquid crystal in stable manner and improving response speed of the liquid crystal of a liquid crystal display, and the panel according to the present invention may include: a substrate; a first pixel electrode and a second pixel electrode disposed facing each other on the substrate; and a branch electrode extending from at least one of the first pixel electrode and the second pixel electrode.

Abstract translation: 本发明提供了能够稳定地驱动液晶并提高液晶显示器的液晶的响应速度的面板，根据本发明的面板可以包括：基板; 在基板上彼此面对的第一像素电极和第二像素电极; 以及从所述第一像素电极和所述第二像素电极中的至少一个延伸的分支电极。

公开(公告)号：US08854569B2

公开(公告)日：2014-10-07

申请号：US13085172

申请日：2011-04-12

Applicant: Yong Woon Lim ,  Chun-Ho Song

Inventor： Yong Woon Lim ,  Chun-Ho Song

IPC: G02F1/1333 ,  B29C65/00 ,  B32B7/08 ,  B29C41/02

CPC classification number: G02F1/133308 ,  B29C41/02 ,  B32B7/08 ,  B32B2457/202 ,  G02F2001/133314 ,  G02F2001/13332 ,  G02F2201/46 ,  Y10T428/24479

Abstract: A display apparatus may include a display panel between top and bottom covers. The display panel has a display area to display an image. The display panel may be inserted in the bottom cover, which includes a bottom surface having a shape corresponding to a shape of the display panel. Lateral sides of the bottom cover extend upward from the bottom surface. The top cover supports edges of the display panel and includes a top surface having a display window to expose the display area. Lateral sides of the top cover extend toward the bottom cover from the top surface. A bonding film may be bonded to the top and bottom covers to fixedly couple the top cover to the bottom cover.

Abstract translation: 显示装置可以包括在顶盖和底盖之间的显示面板。 显示面板具有显示图像的显示区域。 显示面板可以插入底盖中，该底盖包括具有与显示面板的形状对应的形状的底面。 底盖的侧面从底面向上延伸。 顶盖支撑显示面板的边缘，并且包括具有显示窗口以暴露显示区域的顶表面。 顶盖的侧面从顶部表面向底盖延伸。 接合膜可以结合到顶盖和底盖上，以将顶盖牢固地连接到底盖。

公开(公告)号：US08804085B2

公开(公告)日：2014-08-12

申请号：US13617186

申请日：2012-09-14

Applicant: Yong Woon Lim

Inventor： Yong Woon Lim

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/13624 ,  G02F2001/133776 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a first substrate; and a pixel electrode disposed on the first substrate. The pixel electrode includes a first sub-pixel electrode and a second sub-pixel electrode. The first sub-pixel electrode and the second sub-pixel electrode include a cross stem, and a plurality of minute branches extending from the cross stem. The second sub-pixel electrode includes two cross stems disposed adjacent in a column direction, and a center transverse stem disposed between the two cross stems. The center transverse stem includes a cutout.

Abstract translation: 液晶显示器包括：第一基板; 以及设置在第一基板上的像素电极。 像素电极包括第一子像素电极和第二子像素电极。 第一子像素电极和第二子像素电极包括十字杆和从十字杆延伸的多个分支分支。 第二子像素电极包括在列方向上相邻布置的两个横杆和设置在两个十字杆之间的中心横向杆。 中心横向杆包括切口。

公开(公告)号：US20130271686A1

公开(公告)日：2013-10-17

申请号：US13598341

申请日：2012-08-29

Applicant: Yong Woon LIM

Inventor： Yong Woon LIM

IPC: G02F1/135 ,  H01J9/26

CPC classification number: G02F1/133788 ,  C09K19/0225 ,  C09K19/2021 ,  C09K19/3458 ,  C09K2019/0437 ,  C09K2019/2042 ,  G02F1/141 ,  G02F2001/133726

Abstract: A liquid crystal display device includes a first substrate having a first alignment base layer disposed thereon, a second substrate facing the first substrate and having a second alignment base layer disposed thereon, and ferroelectric liquid crystals vertically aligned between the first substrate and the second substrate. The first alignment controller combines with the first alignment base layer and includes a side chain longer than that of the first alignment base layer. The second alignment controller combines with the second alignment base layer and includes a side chain longer than that of the second alignment base layer. The ferroelectric liquid crystals are pre-tilted by the first alignment controller and the second alignment controller, and as a result, transmittance may be improved. Because the ferroelectric liquid crystals are pre-tilted, a cell gap may be decreased and high-speed driving may be possible at a low voltage.

Abstract translation: 液晶显示装置包括：第一基板，其上设置有第一取向基层;第二基板;面对第一基板的第二基板;以及在第一基板和第二基板之间垂直取向的铁电液晶。 第一对准控制器与第一对准基底层结合，并且包括比第一对准基底层更长的侧链。 第二对准控制器与第二对准基底层组合并且包括比第二对准基底层的侧链更长的侧链。 铁电液晶通过第一对准控制器和第二对准控制器预倾斜，结果可以提高透射率。 因为铁电液晶是预倾斜的，所以可以减小电池间隙，并且可以在低电压下进行高速驱动。

公开(公告)号：US20120026421A1

公开(公告)日：2012-02-02

申请号：US13172948

申请日：2011-06-30

Applicant: JAE HONG PARK ,  Suk Choi ,  Ohjeong Kwon ,  Hyelim Jang ,  Sung-Jae Yun ,  Hyeokjin Lee ,  Yong Woon Lim ,  Heeseop Kim

Inventor： JAE HONG PARK ,  Suk Choi ,  Ohjeong Kwon ,  Hyelim Jang ,  Sung-Jae Yun ,  Hyeokjin Lee ,  Yong Woon Lim ,  Heeseop Kim

IPC: G02F1/1335 ,  C09K19/02 ,  G02F1/1368 ,  H01J9/00

CPC classification number: C09K19/02 ,  G02F1/13718 ,  G02F1/1393 ,  G02F2001/133531 ,  G02F2001/13775 ,  G02F2203/01

Abstract: A display panel includes a first substrate and a second substrate facing the first substrate. The second substrate includes a first electrode and a second electrode spaced apart from each other. A cholesteric liquid crystal having a pitch shorter than a wavelength of a visible ray and a rotation axis substantially perpendicular to the first and second substrates is disposed between the first and second substrates. The display panel displays a grayscale image in response to an electric field generated between the first and second electrodes. A polymer is added to the cholesteric liquid crystal, and a concentration of the polymer is controlled by exposing the polymer to a light. The concentration of the polymer in an area adjacent to the first substrate may be higher than the concentration of the polymer in an area adjacent to the second substrate.

Abstract translation: 显示面板包括面向第一基板的第一基板和第二基板。 第二基板包括彼此间隔开的第一电极和第二电极。 具有比可见光的波长短的音调和基本上垂直于第一和第二衬底的旋转轴的音调的胆甾醇型液晶设置在第一和第二衬底之间。 响应于在第一和第二电极之间产生的电场，显示面板显示灰度图像。 向胆甾型液晶中加入聚合物，通过将聚合物暴露于光来控制聚合物的浓度。 聚合物在与第一基底相邻的区域中的浓度可以高于邻近第二基底的区域中聚合物的浓度。