公开(公告)号：US07855767B2

公开(公告)日：2010-12-21

申请号：US11065034

申请日：2005-02-25

Applicant: Joo-Sun Yoon ,  Bong-Ju Kim ,  Yong-Ho Yang ,  Seung-Gyu Tae ,  Hyun-Young Kim ,  Jin-Suk Park

Inventor： Joo-Sun Yoon ,  Bong-Ju Kim ,  Yong-Ho Yang ,  Seung-Gyu Tae ,  Hyun-Young Kim ,  Jin-Suk Park

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F2001/133388

Abstract: A liquid crystal display includes a display area that can be seen by a user, and a peripheral area external to the display area. The display area and the peripheral area are provided with pixel electrodes including transparent electrodes and reflective electrodes. The reflective electrodes on the display area have holes exposing the transparent electrodes, while the reflective electrodes on the peripheral area have no hole.

Abstract translation: 液晶显示器包括用户可以看到的显示区域和显示区域外部的外围区域。 显示区域和周边区域设置有包括透明电极和反射电极的像素电极。 显示区域上的反射电极具有暴露透明电极的孔，而周边区域上的反射电极没有孔。

公开(公告)号：US07342622B2

公开(公告)日：2008-03-11

申请号：US10274624

申请日：2002-10-21

Applicant: Yong-Ho Yang ,  Joo-Sun Yoon

Inventor： Yong-Ho Yang ,  Joo-Sun Yoon

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133553 ,  G02F1/136227

Abstract: In an LCD for enhancing a reflection ratio, a second substrate faces the first substrate on which a pixel array is formed, a liquid crystal layer is interposed between the first and second substrates, an insulating layer on the first substrate includes first regions and second regions, where each of the second regions has a height difference relative to each of first regions, a base line of a first region forms an angle from about 5 to about 15 degrees with respect to a tangent line of a second region, an embossing pattern with a uniform and low stepped portion is formed by regulating an exposure amount applied to the organic insulating layer so that a reflection ratio is maximized and a distribution of the slopes of an embossing pattern is uniform, and the reflection ratio is enhanced in a specific direction by forming the embossing pattern with an asymmetric profile.

Abstract translation: 在用于提高反射率的LCD中，第二基板面对其上形成有像素阵列的第一基板，液晶层插入在第一和第二基板之间，第一基板上的绝缘层包括第一区域和第二区域 ，其中每个第二区域相对于每个第一区域具有高度差，第一区域的基线相对于第二区域的切线形成约5至约15度的角度，具有 通过调节施加到有机绝缘层的曝光量使得反射率最大化并且压花图案的斜率的分布均匀，并且反射率在特定方向上被增强，形成均匀和低阶部分 用不对称轮廓形成压花图案。

公开(公告)号：US20070141765A1

公开(公告)日：2007-06-21

申请号：US11675883

申请日：2007-02-16

Applicant: Yong-Ho Yang ,  Joo-Sun Yoon ,  Kyo-Seop Choo ,  Jin-Suk Park

Inventor： Yong-Ho Yang ,  Joo-Sun Yoon ,  Kyo-Seop Choo ,  Jin-Suk Park

IPC: H01L21/84

CPC classification number: H01L27/124 ,  G02F1/136259 ,  G02F2001/136268

Abstract: In an array substrate and an LCD apparatus having the same, the array substrate includes a signal line, a first insulating layer formed on the signal line, and a pixel electrode formed on the first insulating layer and overlapped with the signal line. The pixel electrode is electrically connected with the signal line so as to discharge a signal through the signal line. A second insulating layer is disposed between the pixel electrode and the first insulating layer, and includes an opening formed in an overlapped area of the pixel electrode and the signal line so as to partially expose the first insulating layer. Thus, the LCD apparatus may have an enhanced display quality.

Abstract translation: 在阵列基板和具有该阵列基板的LCD装置中，阵列基板包括信号线，形成在信号线上的第一绝缘层和形成在第一绝缘层上并与信号线重叠的像素电极。 像素电极与信号线电连接，以便通过信号线放电信号。 第二绝缘层设置在像素电极和第一绝缘层之间，并且包括形成在像素电极和信号线的重叠区域中的开口，以便部分地暴露第一绝缘层。 因此，LCD装置可以具有增强的显示质量。

公开(公告)号：US07642553B2

公开(公告)日：2010-01-05

申请号：US11981914

申请日：2007-10-31

Applicant: Joo-Sun Yoon ,  Yong-Ho Yang

Inventor： Joo-Sun Yoon ,  Yong-Ho Yang

IPC: H01L29/04

CPC classification number: G02F1/1345 ,  G02F1/13458 ,  H01L27/12 ,  H01L27/124

Abstract: A thin film transistor array panel is provided, which includes a substrate including a display region, a chip region, and a pad region; a plurality of signal lines formed on the substrate for electrically connecting the pad region to the chip region and the display region, wherein the signal lines have pads as an end portion and the pads are formed in the pad region; an insulating layer covering the signal lines and having a plurality of contact holes exposing the portions of the signal lines; a plurality of contact assistants formed on the insulating layer and connected to the pads through the contact holes; and a plurality of connection member respectively connected to the contact assistants and formed on the insulating layer for selectively electrically connecting the signal lines, wherein the insulating layer has a boundary line formed by etching, and the boundary line is crenellated.

Abstract translation: 提供一种薄膜晶体管阵列面板，其包括包括显示区域，芯片区域和焊盘区域的基板; 形成在所述基板上的多个信号线，用于将所述焊盘区域电连接到所述芯片区域和所述显示区域，其中，所述信号线具有作为端部的焊盘，并且所述焊盘形成在所述焊盘区域中; 绝缘层，覆盖信号线，并具有暴露信号线部分的多个接触孔; 形成在所述绝缘层上并通过所述接触孔与所述焊盘连接的多个接触助剂; 以及多个连接构件，其分别连接到所述接触辅助件并形成在所述绝缘层上，用于选择性地电连接所述信号线，其中所述绝缘层具有通过蚀刻形成的边界线，并且所述边界线被锯齿状。

公开(公告)号：US07609342B2

公开(公告)日：2009-10-27

申请号：US12022760

申请日：2008-01-30

Applicant: Yong-Ho Yang ,  Joo-Sun Yoon

Inventor： Yong-Ho Yang ,  Joo-Sun Yoon

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133553 ,  G02F1/136227

Abstract: In an LCD for enhancing a reflection ratio, a second substrate faces the first substrate on which a pixel array is formed, a liquid crystal layer is interposed between the first and second substrates, an insulating layer on the first substrate includes first regions and second regions, where each of the second regions has a height difference relative to each of first regions, a base line of a first region forms an angle from about 5 to about 15 degrees with respect to a tangent line of a second region, an embossing pattern with a uniform and low stepped portion is formed by regulating an exposure amount applied to the organic insulating layer so that a reflection ratio is maximized and a distribution of the slopes of an embossing pattern is uniform, and the reflection ratio is enhanced in a specific direction by forming the embossing pattern with an asymmetric profile.

Abstract translation: 在用于提高反射率的LCD中，第二基板面对其上形成有像素阵列的第一基板，液晶层插入在第一和第二基板之间，第一基板上的绝缘层包括第一区域和第二区域 ，其中每个第二区域相对于每个第一区域具有高度差，第一区域的基线相对于第二区域的切线形成约5至约15度的角度，具有 通过调节施加到有机绝缘层的曝光量使得反射率最大化并且压花图案的斜率的分布均匀，并且反射率在特定方向上被增强，形成均匀和低阶部分 用不对称轮廓形成压花图案。

公开(公告)号：US20080136988A1

公开(公告)日：2008-06-12

申请号：US12022760

申请日：2008-01-30

Applicant: Yong-Ho Yang ,  Joo-Sun Yoon

Inventor： Yong-Ho Yang ,  Joo-Sun Yoon

IPC: G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/133555 ,  G02F1/133553 ,  G02F1/136227

Abstract: In an LCD for enhancing a reflection ratio, a second substrate faces the first substrate on which a pixel array is formed, a liquid crystal layer is interposed between the first and second substrates, an insulating layer on the first substrate includes first regions and second regions, where each of the second regions has a height difference relative to each of first regions, a base line of a first region forms an angle from about 5 to about 15 degrees with respect to a tangent line of a second region, an embossing pattern with a uniform and low stepped portion is formed by regulating an exposure amount applied to the organic insulating layer so that a reflection ratio is maximized and a distribution of the slopes of an embossing pattern is uniform, and the reflection ratio is enhanced in a specific direction by forming the embossing pattern with an asymmetric profile.

Abstract translation: 在用于提高反射率的LCD中，第二基板面对其上形成有像素阵列的第一基板，液晶层插入在第一和第二基板之间，第一基板上的绝缘层包括第一区域和第二区域 ，其中每个第二区域相对于每个第一区域具有高度差，第一区域的基线相对于第二区域的切线形成约5至约15度的角度，具有 通过调节施加到有机绝缘层的曝光量使得反射率最大化并且压花图案的斜率的分布均匀，并且反射率在特定方向上被增强，形成均匀和低阶部分 用不对称轮廓形成压花图案。

公开(公告)号：US07196766B2

公开(公告)日：2007-03-27

申请号：US10778693

申请日：2004-02-13

Applicant: Yong-Ho Yang ,  Joo-Sun Yoon ,  Kyo-Seop Choo ,  Jin-Suk Park

Inventor： Yong-Ho Yang ,  Joo-Sun Yoon ,  Kyo-Seop Choo ,  Jin-Suk Park

IPC: G02F1/13

CPC classification number: H01L27/124 ,  G02F1/136259 ,  G02F2001/136268

Abstract: In an array substrate and an LCD apparatus having the same, the array substrate includes a signal line, a first insulating layer formed on the signal line, and a pixel electrode formed on the first insulating layer and overlapped with the signal line. The pixel electrode is electrically connected with the signal line so as to discharge a signal through the signal line. A second insulating layer is disposed between the pixel electrode and the first insulating layer, and includes an opening formed in an overlapped area of the pixel electrode and the signal line so as to partially expose the first insulating layer. Thus, the LCD apparatus may have an enhanced display quality.

Abstract translation: 在阵列基板和具有该阵列基板的LCD装置中，阵列基板包括信号线，形成在信号线上的第一绝缘层和形成在第一绝缘层上并与信号线重叠的像素电极。 像素电极与信号线电连接，以便通过信号线放电信号。 第二绝缘层设置在像素电极和第一绝缘层之间，并且包括形成在像素电极和信号线的重叠区域中的开口部分地暴露第一绝缘层。 因此，LCD装置可以具有增强的显示质量。

公开(公告)号：US20050157232A1

公开(公告)日：2005-07-21

申请号：US11065034

申请日：2005-02-25

Applicant: Joo-Sun Yoon ,  Bong-Ju Kim ,  Yong-Ho Yang ,  Seung-Gyu Tae ,  Hyun-Young Kim ,  Jin-Suk Park

Inventor： Joo-Sun Yoon ,  Bong-Ju Kim ,  Yong-Ho Yang ,  Seung-Gyu Tae ,  Hyun-Young Kim ,  Jin-Suk Park

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/133555 ,  G02F2001/133388

Abstract: A liquid crystal display includes a display area that can be seen by a user, and a peripheral area external to the display area. The display area and the peripheral area are provided with pixel electrodes including transparent electrodes and reflective electrodes. The reflective electrodes on the display area have holes exposing the transparent electrodes, while the reflective electrodes on the peripheral area have no hole.

Abstract translation: 液晶显示器包括用户可以看到的显示区域和显示区域外部的外围区域。 显示区域和周边区域设置有包括透明电极和反射电极的像素电极。 显示区域上的反射电极具有暴露透明电极的孔，而周边区域上的反射电极没有孔。

公开(公告)号：US08334960B2

公开(公告)日：2012-12-18

申请号：US11654220

申请日：2007-01-16

Applicant: Yong-Ho Yang ,  Joo-Sun Yoon ,  Ki-Hun Jeong

Inventor： Yong-Ho Yang ,  Joo-Sun Yoon ,  Ki-Hun Jeong

IPC: G02F1/1345

CPC classification number: G02F1/136286 ,  G02F1/1368 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0809 ,  G09G2310/0281 ,  H01L33/52

Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes a substrate, a plurality of pixels arranged in a matrix on the substrate where each pixel includes a switching element, a plurality of gate lines that are connected to the switching elements and extend in a row direction, and a gate driver that is connected to the gate lines and is formed on the substrate as an integrated circuit. In the liquid crystal display, the gate driver includes a first region and a second region that is not aligned with the first region.

Abstract translation: 根据本发明的示例性实施例的液晶显示器包括基板，在基板上排列成矩阵的多个像素，每个像素包括开关元件，多个栅极线连接到开关元件并延伸 以及栅极驱动器，其连接到栅极线并形成在基板上作为集成电路。 在液晶显示器中，栅极驱动器包括不与第一区域对准的第一区域和第二区域。

公开(公告)号：US08149365B2

公开(公告)日：2012-04-03

申请号：US12612974

申请日：2009-11-05

Applicant: Bong-Ju Kim ,  Joo-Sun Yoon ,  Yong-Ho Yang ,  Seung-Gyu Tae ,  Jin-Suk Park ,  Hyun-Young Kim ,  Ji-Hye Moon

Inventor： Bong-Ju Kim ,  Joo-Sun Yoon ,  Yong-Ho Yang ,  Seung-Gyu Tae ,  Jin-Suk Park ,  Hyun-Young Kim ,  Ji-Hye Moon

IPC: G02F1/1333

CPC classification number: G02F1/13454 ,  G02F2001/133388 ,  G02F2202/42

Abstract: A liquid crystal display apparatus includes a lower substrate, an upper substrate and a liquid crystal layer interposed between the lower substrate and the upper substrate. The lower substrate includes a display part for displaying image and a driving part for providing the display part with a driving signal. The upper substrate includes a common electrode and an insulating member that electrically insulates the common electrode from the driving part. The insulating member has a lower dielectric constant than the liquid crystal layer. Thus, a parasitic capacitance between the driving part and the common electrode is reduced to prevent malfunction of the driving part, and a display quality is enhanced.

Abstract translation: 液晶显示装置包括下基板，上基板和插入在下基板和上基板之间的液晶层。 下基板包括用于显示图像的显示部分和用于向显示部分提供驱动信号的驱动部分。 上基板包括公共电极和使公共电极与驱动部分电绝缘的绝缘构件。 绝缘部件的介电常数比液晶层低。 因此，减小驱动部和公共电极之间的寄生电容，以防止驱动部的故障，提高显示质量。