公开(公告)号：US08399182B2

公开(公告)日：2013-03-19

申请号：US12941835

申请日：2010-11-08

申请人： Jae-Hyung Lim ,  Dong-Guk Kim ,  Jong-Hwae Lee

发明人： Jae-Hyung Lim ,  Dong-Guk Kim ,  Jong-Hwae Lee

IPC分类号： G03F7/20

CPC分类号： H01L27/1288 ,  G02F1/133555 ,  G02F1/134363 ,  G02F1/1362 ,  G02F2201/50 ,  H01L27/1214

摘要： A method of fabricating a transflective type liquid crystal display device includes: forming gate and data lines with a gate insulating layer therebetween on a substrate and crossing each other to define a pixel region that includes a switching region, a reflective region, and a transmissive region; forming a thin film transistor corresponding to the switching region and connected to the gate and data lines; forming a first passivation layer on the thin film transistor; forming a reflective plate on the first passivation layer in the reflective region; forming a second passivation layer on the reflective plate; forming a pixel electrode on the second passivation layer and connected to a drain electrode of the thin film transistor; forming a third passivation layer on the pixel electrode.

摘要翻译： 一种半透射型液晶显示装置的制造方法，其特征在于，在基板上形成栅极绝缘层和数据线，并且彼此交叉以形成包括开关区域，反射区域和透射区域的像素区域 ; 形成对应于开关区域并连接到栅极和数据线的薄膜晶体管; 在所述薄膜晶体管上形成第一钝化层; 在所述反射区域中的所述第一钝化层上形成反射板; 在所述反射板上形成第二钝化层; 在所述第二钝化层上形成像素电极，并连接到所述薄膜晶体管的漏电极; 在像素电极上形成第三钝化层。

公开(公告)号：US07400366B2

公开(公告)日：2008-07-15

申请号：US11652039

申请日：2007-01-11

申请人： Youn-Gyoung Chang ,  Seung-Ryull Park ,  Woong-Kwon Kim ,  Jong-Hwae Lee

发明人： Youn-Gyoung Chang ,  Seung-Ryull Park ,  Woong-Kwon Kim ,  Jong-Hwae Lee

IPC分类号： G02F1/136 ,  H01L21/00

CPC分类号： H01L27/1288 ,  G02F1/134336 ,  G02F1/13458 ,  G02F1/136209 ,  G02F2001/136222 ,  H01L27/1214 ,  H01L29/78633

摘要： An array substrate device includes a gate line formed on a substrate extending along a first direction having a gate electrode, a data line formed on the substrate extending along a second direction having a data pad disposed apart from a first end of the data line, the data and gate lines defining a pixel region, a gate pad formed on the substrate disposed apart from a first end of the gate line, a thin film transistor formed at a crossing region of the gate and data lines and including the gate electrode, a semiconductor layer, a source electrode, and a drain electrode, a black matrix overlapping the thin film transistor, the gate line, and the data line except for a first portion of the drain electrode, a first pixel electrode at the pixel region contacting the first portion of the drain electrode and the substrate, a color filter on the first pixel electrode at the pixel region, and a second pixel electrode on the color filter contacting the first pixel electrode.

公开(公告)号：US08368855B2

公开(公告)日：2013-02-05

申请号：US12247758

申请日：2008-10-08

申请人： Ku Hyun Park ,  Jong Hwae Lee

发明人： Ku Hyun Park ,  Jong Hwae Lee

IPC分类号： G02F1/1335 ,  G02F1/1343 ,  G02F1/13

CPC分类号： G02F1/134309 ,  G02F1/133555 ,  G02F2001/134372

摘要： An LCD device adapted to implement a higher aperture ratio and to reduce its power consumption is disclosed. The LCD device includes: gate lines and data lines crossing each other to define pixel regions; a thin film transistor formed in each intersecting region of the gate lines and the data lines; a reflection electrode of plane shape, electrically connected to a drain electrode of the thin film transistor; a pixel electrode disposed in each of the pixel regions; and a common electrode having a slit structure, over the pixel electrode and the reflection electrode.

摘要翻译： 公开了一种适于实现更高开口率并降低其功耗的LCD装置。 LCD装置包括：栅极线和数据线彼此交叉以限定像素区域; 形成在栅极线和数据线的每个相交区域中的薄膜晶体管; 与薄膜晶体管的漏电极电连接的平面形状的反射电极; 设置在每个像素区域中的像素电极; 以及在像素电极和反射电极之上具有狭缝结构的公共电极。

公开(公告)号：US08189146B2

公开(公告)日：2012-05-29

申请号：US13044228

申请日：2011-03-09

申请人： Ku Hyun Park ,  Jong Hwae Lee ,  Hyun Ho Kim

发明人： Ku Hyun Park ,  Jong Hwae Lee ,  Hyun Ho Kim

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133555 ,  G02F1/1343

摘要： A transflective liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, and a pixel electrode. The first substrate has a thin film transistor and the second substrate has a color filter and faces the first substrate. The liquid crystal layer is disposed between the first and the second substrates. The pixel electrode is disposed above the first substrate and electrically connected to the thin film transistor. The transflective liquid crystal display device further includes a pixel region. The pixel region is divided into a transmit part and a reflective part, and the reflective part includes a first region and a second region. The pixel electrode extends to the transmit part and only the second region of the reflective part.

摘要翻译： 半透射型液晶显示装置包括第一基板，第二基板，液晶层和像素电极。 第一衬底具有薄膜晶体管，第二衬底具有滤色器并面向第一衬底。 液晶层设置在第一和第二基板之间。 像素电极设置在第一基板上并电连接到薄膜晶体管。 半透射型液晶显示装置还包括像素区域。 像素区域被分成发射部分和反射部分，并且反射部分包括第一区域和第二区域。 像素电极延伸到发射部分，仅延伸到反射部分的第二区域。

公开(公告)号：US20110187972A1

公开(公告)日：2011-08-04

申请号：US13044228

申请日：2011-03-09

申请人： Ku Hyun Park ,  Jong Hwae Lee ,  Hyun Ho Kim

发明人： Ku Hyun Park ,  Jong Hwae Lee ,  Hyun Ho Kim

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/1343

摘要： A transflective liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, and a pixel electrode. The first substrate has a thin film transistor and the second substrate has a color filter and faces the first substrate. The liquid crystal layer is disposed between the first and the second substrates. The pixel electrode is disposed above the first substrate and electrically connected to the thin film transistor. The transflective liquid crystal display device further includes a pixel region. The pixel region is divided into a transmit part and a reflective part, and the reflective part includes a first region and a second region. The pixel electrode extends to the transmit part and only the second region of the reflective part.

摘要翻译： 半透射型液晶显示装置包括第一基板，第二基板，液晶层和像素电极。 第一衬底具有薄膜晶体管，第二衬底具有滤色器并面向第一衬底。 液晶层设置在第一和第二基板之间。 像素电极设置在第一基板上并电连接到薄膜晶体管。 半透射型液晶显示装置还包括像素区域。 像素区域被分成发射部分和反射部分，并且反射部分包括第一区域和第二区域。 像素电极延伸到发射部分，仅延伸到反射部分的第二区域。

公开(公告)号：US20090096968A1

公开(公告)日：2009-04-16

申请号：US12285633

申请日：2008-10-09

申请人： Ku-Hyun Park ,  Jong-Hwae Lee

发明人： Ku-Hyun Park ,  Jong-Hwae Lee

IPC分类号： G02F1/1335

CPC分类号： G02F1/133707 ,  G02F1/133555

摘要： A liquid crystal display includes: first and second substrates with a transmissive region and a reflective region defined thereon; a reflection layer formed at the reflective region of the first substrate; a liquid crystal layer formed between the first and second substrates; a common electrode formed on the second substrate; an alignment layer formed on the second substrate and rubbed in one direction; a pixel electrode formed on the first substrate to form an electric field together with the common electrode to drive the liquid crystal layer, and having at least one electric field controller to control the direction of the electric field; and a vertical alignment layer formed on the first substrate.

摘要翻译： 液晶显示器包括：具有透射区域和限定在其上的反射区域的第一和第二基板; 反射层，形成在所述第一基板的反射区域; 形成在第一和第二基板之间的液晶层; 形成在所述第二基板上的公共电极; 形成在第二基板上并沿一个方向摩擦的取向层; 形成在所述第一基板上以与所述公共电极一起形成电场以驱动所述液晶层的像素电极，并且具有至少一个电场控制器以控制所述电场的方向; 以及形成在第一基板上的垂直取向层。

公开(公告)号：US20080043164A1

公开(公告)日：2008-02-21

申请号：US11896456

申请日：2007-08-31

申请人： Youn-Gyoung Chang ,  Seung-Ryull Park ,  Woong-Kwon Kim ,  Jong-Hwae Lee

发明人： Youn-Gyoung Chang ,  Seung-Ryull Park ,  Woong-Kwon Kim ,  Jong-Hwae Lee

IPC分类号： G02F1/1335 ,  G02F1/1368

CPC分类号： H01L27/1288 ,  G02F1/134336 ,  G02F1/13458 ,  G02F1/136209 ,  G02F2001/136222 ,  H01L27/1214 ,  H01L29/78633

摘要： An array substrate device includes a gate line formed on a substrate extending along a first direction having a gate electrode, a data line formed on the substrate extending along a second direction having a data pad disposed apart from a first end of the data line, the data and gate lines defining a pixel region, a gate pad formed on the substrate disposed apart from a first end of the gate line, a thin film transistor formed at a crossing region of the gate and data lines and including the gate electrode, a semiconductor layer, a source electrode, and a drain electrode, a black matrix overlapping the thin film transistor, the gate line, and the data line except for a first portion of the drain electrode, a first pixel electrode at the pixel region contacting the first portion of the drain electrode and the substrate, a color filter on the first pixel electrode at the pixel region, and a second pixel electrode on the color filter contacting the first pixel electrode.

摘要翻译： 阵列基板装置包括形成在沿着具有栅电极的第一方向延伸的基板上的栅极线，形成在沿着第二方向延伸的基板上的数据线，具有与数据线的第一端分开的数据焊盘， 限定像素区域的数据和栅极线，形成在与栅极线的第一端分离的衬底上的栅极焊盘，形成在栅极和数据线的交叉区域并且包括栅电极的薄膜晶体管，半导体 源极电极和漏极电极，与薄膜晶体管重叠的黑矩阵，栅极线和除了漏电极的第一部分之外的数据线，与像素区域接触的第一部分的第一像素电极 漏极电极和衬底的像素区域上的第一像素电极上的滤色器和与第一像素电极接触的滤色器上的第二像素电极。

公开(公告)号：US07893915B2

公开(公告)日：2011-02-22

申请号：US11639225

申请日：2006-12-15

申请人： Jong-Hoon Woo ,  Ki-Bok Park ,  Jong-Hwae Lee

发明人： Jong-Hoon Woo ,  Ki-Bok Park ,  Jong-Hwae Lee

IPC分类号： G09G3/36

CPC分类号： G09G3/3413 ,  G09G2310/0235 ,  G09G2360/16

摘要： A liquid crystal display device includes a compensation data generating part for converting a source data signal into at least one of a conversion data signal and a compensation data signal; and a backlight unit, including a plurality of light sources, for performing a single irradiation of one of the plurality of light sources to display the conversion data signal and performing a simultaneous irradiation of at least two of the plurality of light sources to display the compensation data signal.

摘要翻译： 液晶显示装置包括补偿数据生成部，用于将源数据信号转换为转换数据信号和补偿数据信号中的至少一个; 以及包括多个光源的背光单元，用于执行所述多个光源中的一个光源的单次照射以显示所述转换数据信号，并且执行所述多个光源中的至少两个的同时照射以显示所述补偿 数据信号。

公开(公告)号：US07812904B2

公开(公告)日：2010-10-12

申请号：US12285607

申请日：2008-10-09

申请人： Ku-Hyun Park ,  Ki-Bok Park ,  Jong-Hwae Lee

发明人： Ku-Hyun Park ,  Ki-Bok Park ,  Jong-Hwae Lee

IPC分类号： G02F1/1333

CPC分类号： G02F1/133555 ,  G02F1/133753 ,  G02F1/134363

摘要： A trans-reflective type In-Plane Switching (IPS)-LCD device capable of implementing a single gap and a wide viewing angle, and minimizing an occurrence area of disclination at an interface between a transmission region and a reflection region, and a method for designing the same. First and second alignment layers have characteristics to allow LC in a transmission region can be aligned in the same direction as a transmission axis of a lower polarizer. A third alignment layer is aligned so that the LC in the reflection region can be twisted from a lower side to an upper side with a predetermined twisted angle (θ). Here, the twisted angle (θ) of the LC in the reflection region, and an angle (α) between an alignment direction of an uppermost LC in the reflection region and the transmission axis of the upper polarizer are set so that optical reflectivity in the reflection region is ‘0’ when the LC is not driven.

摘要翻译： 能够实现单个间隙和宽视角的跨反射型平面切换（IPS）-LCD装置，并且使透射区域和反射区域之间的界面处的发生偏心的最小化方法，以及 设计一样 第一和第二取向层具有允许透射区域中的LC可以在与下偏振器的透射轴相同的方向上对准的特性。 对准第三对准层，使得反射区域中的LC能够以预定的扭转角度（“θ”）从下侧扭转到上侧。 这里，反射区域中的LC的扭转角度（＆amp;θ）和反射区域中最上面的LC的取向方向与上偏振器的透射轴之间的角度（α）被设定为使得光反射率 当LC未被驱动时，反射区域为“0”。

公开(公告)号：US07796204B2

公开(公告)日：2010-09-14

申请号：US12155933

申请日：2008-06-11

申请人： Youn-Gyoung Chang ,  Seung-Ryull Park ,  Woong-Kwon Kim ,  Jong-Hwae Lee

发明人： Youn-Gyoung Chang ,  Seung-Ryull Park ,  Woong-Kwon Kim ,  Jong-Hwae Lee

IPC分类号： G02F1/136 ,  G02F1/1333 ,  G02F1/1345

CPC分类号： H01L27/1288 ,  G02F1/134336 ,  G02F1/13458 ,  G02F1/136209 ,  G02F2001/136222 ,  H01L27/1214 ,  H01L29/78633

摘要： An array substrate device includes a gate line formed on a substrate extending along a first direction having a gate electrode, a data line formed on the substrate extending along a second direction having a data pad disposed apart from a first end of the data line, the data and gate lines defining a pixel region, a gate pad formed on the substrate disposed apart from a first end of the gate line, a thin film transistor formed at a crossing region of the gate and data lines and including the gate electrode, a semiconductor layer, a source electrode, and a drain electrode, a black matrix overlapping the thin film transistor, the gate line, and the data line except for a first portion of the drain electrode, a first pixel electrode at the pixel region contacting the first portion of the drain electrode and the substrate, a color filter on the first pixel electrode at the pixel region, and a second pixel electrode on the color filter contacting the first pixel electrode.

摘要翻译： 阵列基板装置包括形成在沿着具有栅电极的第一方向延伸的基板上的栅极线，形成在沿着第二方向延伸的基板上的数据线，具有与数据线的第一端分开的数据焊盘， 限定像素区域的数据和栅极线，形成在与栅极线的第一端分离的衬底上的栅极焊盘，形成在栅极和数据线的交叉区域并且包括栅电极的薄膜晶体管，半导体 源极电极和漏极电极，与薄膜晶体管重叠的黑矩阵，栅极线和除了漏电极的第一部分之外的数据线，与像素区域接触的第一部分的第一像素电极 漏极电极和衬底的像素区域上的第一像素电极上的滤色器和与第一像素电极接触的滤色器上的第二像素电极。