公开(公告)号：US08319920B2

公开(公告)日：2012-11-27

申请号：US12781184

申请日：2010-05-17

申请人： Kyoung-Su Ha ,  Mi-Sook Nam ,  Su-Seok Choi ,  Sang-Min Jang

发明人： Kyoung-Su Ha ,  Mi-Sook Nam ,  Su-Seok Choi ,  Sang-Min Jang

IPC分类号： G02F1/1335

CPC分类号： G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1368

摘要： A transflective liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a gate line on an inner surface of the first substrate; a data line crossing the gate line to define a pixel region including a reflective portion and a transmissive portion, wherein the transmissive portion has a polygonal shape inscribed in a rectangle, and a circumference of the transmissive portion is less than the circumference of the rectangle; a thin film transistor connected to the gate line and the data line; a passivation layer on the thin film transistor, the passivation layer having a opening corresponding to the transmissive portion; a reflective layer corresponding to the reflective portion on the passivation layer; a transparent electrode corresponding to the pixel region over the reflective layer; a color filter layer on an inner surface of the second substrate; a common electrode on the color filter layer; and a liquid crystal layer between the common electrode and the transparent electrode.

摘要翻译： 半透射型液晶显示装置包括：面对并彼此间隔开的第一和第二基板; 在第一基板的内表面上的栅极线; 与栅极线交叉的数据线，以限定包括反射部分和透射部分的像素区域，其中所述透射部分具有内接在矩形中的多边形形状，并且所述透射部分的圆周小于所述矩形的圆周; 连接到栅极线和数据线的薄膜晶体管; 在所述薄膜晶体管上的钝化层，所述钝化层具有对应于所述透射部分的开口; 对应于钝化层上的反射部分的反射层; 对应于反射层上的像素区域的透明电极; 在所述第二基板的内表面上的滤色器层; 滤色器层上的公共电极; 以及在公共电极和透明电极之间的液晶层。

公开(公告)号：US07440055B2

公开(公告)日：2008-10-21

申请号：US10809995

申请日：2004-03-26

申请人： Mi-Sook Nam ,  Sang-Min Jang ,  Su-Seok Choi

发明人： Mi-Sook Nam ,  Sang-Min Jang ,  Su-Seok Choi

IPC分类号： G02F1/1343

CPC分类号： G02F1/133555 ,  G02F1/133371 ,  G02F1/133514

摘要： A transflective liquid crystal display device includes a pixel region having reflective and transmissive portions. A first passivation layer having one or more protrusions in the reflective portion is disposed on a thin film transistor formed on a first substrate. A reflective layer disposed on the first passivation layer in the reflective portion is uneven, at least in part due to the protrusions. A second passivation layer and a pixel electrode are disposed on the first passivation layer. A color filter layer disposed on an inner surface of the second substrate has at least one through hole in the reflective portion. An overcoat layer disposed on the color filter layer has an open portion in the transmissive portion. A common electrode is disposed on the overcoat layer and a liquid crystal layer is disposed between the pixel electrode and the common electrode.

摘要翻译： 半透射型液晶显示装置包括具有反射和透射部分的像素区域。 在反射部分中具有一个或多个突起的第一钝化层设置在形成在第一基板上的薄膜晶体管上。 设置在反射部分中的第一钝化层上的反射层至少部分地由于突起而是不均匀的。 第二钝化层和像素电极设置在第一钝化层上。 设置在第二基板的内表面上的滤色器层在反射部分中具有至少一个通孔。 布置在滤色器层上的外涂层在透射部分中具有开口部分。 公共电极设置在外涂层上，液晶层设置在像素电极和公共电极之间。

公开(公告)号：US07663596B2

公开(公告)日：2010-02-16

申请号：US10733401

申请日：2003-12-12

申请人： Mi-Sook Nam ,  Sang-Min Jang ,  Su-Seok Choi

发明人： Mi-Sook Nam ,  Sang-Min Jang ,  Su-Seok Choi

IPC分类号： G09G3/36

CPC分类号： G09G3/3688 ,  G02F1/133555 ,  G02F2001/133622 ,  G09G3/3406 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/0456 ,  G09G2310/0235

摘要： The trans-reflective liquid crystal display device of this invention includes a plurality of data and gate lines defining a plurality of pixels, the pixels having a reflection region and a transmission region; a timing controller that receives, converts, and outputs image data; a switching unit that determines the output signal of the timing controller according to a transmission mode or reflection mode; a gate driver that receives a gate signal from the timing controller; a data driver that receives a data signal from the timing controller; a liquid crystal display panel with a TFT array substrate and a color filter substrate, the liquid crystal display panel displaying the image according to a gate pulse and a data voltage applied by the gate driver and the data driver; a sequential backlight including red, green, and blue lamps wherein, the backlight is turned on in a transmission mode to sequentially transmit the light into the transmission region and is turned off in a reflection mode.

摘要翻译： 本发明的反射型液晶显示装置包括：多个数据和限定多个像素的栅极线，该像素具有反射区域和透射区域; 接收，转换和输出图像数据的定时控制器; 切换单元，其根据传输模式或反射模式确定定时控制器的输出信号; 栅极驱动器，其从定时控制器接收栅极信号; 从定时控制器接收数据信号的数据驱动器; 具有TFT阵列基板和滤色器基板的液晶显示面板，液晶显示面板根据栅极脉冲和由栅极驱动器和数据驱动器施加的数据电压来显示图像; 包括红色，绿色和蓝色灯的顺序背光，其中背光在传输模式下接通，以顺序地将光传输到透射区域中并且以反射模式被关断。

公开(公告)号：US07742133B2

公开(公告)日：2010-06-22

申请号：US10747062

申请日：2003-12-30

申请人： Kyoung-Su Ha ,  Mi-Sook Nam ,  Su-Seok Choi ,  Sang-Min Jang

发明人： Kyoung-Su Ha ,  Mi-Sook Nam ,  Su-Seok Choi ,  Sang-Min Jang

IPC分类号： G02F1/1335

CPC分类号： G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1368

摘要： A transflective liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a gate line on an inner surface of the first substrate; a data line crossing the gate line to define a pixel region including a reflective portion and a transmissive portion, wherein the transmissive portion has a polygonal shape inscribed in a rectangle, and a circumference of the transmissive portion is less than the circumference of the rectangle; a thin film transistor connected to the gate line and the data line; a passivation layer on the thin film transistor, the passivation layer having a opening corresponding to the transmissive portion; a reflective layer corresponding to the reflective portion on the passivation layer; a transparent electrode corresponding to the pixel region over the reflective layer; a color filter layer on an inner surface of the second substrate; a common electrode on the color filter layer; and a liquid crystal layer between the common electrode and the transparent electrode.

摘要翻译： 半透射型液晶显示装置包括：面对并彼此间隔开的第一和第二基板; 在第一基板的内表面上的栅极线; 与栅极线交叉的数据线，以限定包括反射部分和透射部分的像素区域，其中所述透射部分具有内接在矩形中的多边形形状，并且所述透射部分的圆周小于所述矩形的圆周; 连接到栅极线和数据线的薄膜晶体管; 在所述薄膜晶体管上的钝化层，所述钝化层具有对应于所述透射部分的开口; 对应于钝化层上的反射部分的反射层; 对应于反射层上的像素区域的透明电极; 在所述第二基板的内表面上的滤色器层; 滤色器层上的公共电极; 以及在公共电极和透明电极之间的液晶层。

公开(公告)号：US07102713B2

公开(公告)日：2006-09-05

申请号：US10665436

申请日：2003-09-22

申请人： Mi-Sook Nam ,  Sang-Min Jang ,  Su-Seok Choi

发明人： Mi-Sook Nam ,  Sang-Min Jang ,  Su-Seok Choi

IPC分类号： G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/133514 ,  G02F1/133555

摘要： A color filter substrate for a transflective liquid crystal display device includes: a substrate having a plurality of pixel regions, each of the plurality of pixel regions having reflective and transmissive portions; a black matrix on the substrate; a buffer layer on the black matrix, the buffer layer having a groove corresponding to the black matrix; a color filter layer on the buffer layer, the color filter layer having a first thickness in the reflective portion and a second thickness in the transmissive portion wherein the first thickness is substantially half of the second thickness, the color filter layer having a step difference at a border between the reflective and transmissive portions; and a common electrode on the color filter layer.

摘要翻译： 一种半透射型液晶显示装置的滤色器用基板，具备：具有多个像素区域的基板，所述多个像素区域中的每一个具有反射和透射部分; 衬底上的黑色矩阵; 在黑矩阵上的缓冲层，缓冲层具有对应于黑矩阵的凹槽; 在所述缓冲层上的滤色器层，所述滤色器层在所述反射部分具有第一厚度，在所述透射部分中具有第二厚度，其中所述第一厚度基本上是所述第二厚度的一半，所述滤色器层在 反射和透射部分之间的边界; 和滤色器层上的公共电极。

公开(公告)号：US07671931B2

公开(公告)日：2010-03-02

申请号：US11540668

申请日：2006-10-02

申请人： Sang-Min Jang ,  Su-Seok Choi

发明人： Sang-Min Jang ,  Su-Seok Choi

IPC分类号： G02F1/136

CPC分类号： G02F1/1368 ,  G02F1/136213 ,  H01L27/124 ,  H01L27/1255

摘要： A liquid crystal display device includes a plurality of data lines arranged along a first direction on a substrate, a plurality of gate lines arranged a second direction perpendicular to the first direction on the substrate to define a plurality of pixel regions, each of the gate lines having at least one first set of protrusions and depressions, a driving device within each of the pixel regions, a pixel electrode within each of the pixel regions, and a metal layer overlapping each of the gate lines to create a storage capacitor.

摘要翻译： 一种液晶显示装置，包括在基板上沿着第一方向配置的多条数据线，在基板上配置有与第一方向垂直的第二方向的多条栅极线，以限定多个像素区域，每条栅极线 具有至少一个第一组突起和凹陷，每个像素区域内的驱动装置，每个像素区域内的像素电极，以及与每个栅极线重叠的金属层，以形成存储电容器。

公开(公告)号：US07133088B2

公开(公告)日：2006-11-07

申请号：US10603931

申请日：2003-06-26

申请人： Sang-Min Jang ,  Su-Seok Choi

发明人： Sang-Min Jang ,  Su-Seok Choi

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  G02F1/136

CPC分类号： G02F1/1368 ,  G02F1/136213 ,  H01L27/124 ,  H01L27/1255

摘要： A liquid crystal display device includes a plurality of data lines arranged along a first direction on a substrate, a plurality of gate lines arranged a second direction perpendicular to the first direction on the substrate to define a plurality of pixel regions, each of the gate lines having at least one first set of protrusions and depressions, a driving device within each of the pixel regions, a pixel electrode within each of the pixel regions, and a metal layer overlapping each of the gate lines to create a storage capacitor.

摘要翻译： 一种液晶显示装置，包括在基板上沿着第一方向配置的多条数据线，在基板上配置有与第一方向垂直的第二方向的多条栅极线，以限定多个像素区域，每条栅极线 具有至少一个第一组突起和凹陷，每个像素区域内的驱动装置，每个像素区域内的像素电极，以及与每个栅极线重叠的金属层，以形成存储电容器。

公开(公告)号：US07126662B2

公开(公告)日：2006-10-24

申请号：US10742783

申请日：2003-12-23

申请人： Su-Seok Choi ,  Sang-Min Jang

发明人： Su-Seok Choi ,  Sang-Min Jang

IPC分类号： G02F1/1339 ,  G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/13394 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133555

摘要： A color filter substrate for a transflective liquid crystal display device includes a substrate having a plurality of pixel regions, each of the plurality of pixel regions having reflective and transmissive portions, a black matrix on the substrate, a buffer layer on the black matrix having a first open portion corresponding to the transmissive portion of the pixel region and a patterned spacer within the reflective portion of the pixel region, a color filter layer on the buffer layer, the color filter layer having a first thickness within the reflective portion of the pixel region and a second thickness within the transmissive portion of the pixel region, and a common electrode on the color filter layer, wherein the buffer layer and the patterned spacer are a single body.

摘要翻译： 一种半透射反射型液晶显示装置的滤色器用基板，具备具有多个像素区域的基板，所述多个像素区域中的每一个具有反射和透射部分，所述基板上的黑矩阵，所述黑矩阵上的缓冲层具有 对应于像素区域的透射部分的第一开口部分和在像素区域的反射部分内的图案化间隔物，缓冲层上的滤色器层，滤色器层在像素区域的反射部分内具有第一厚度 以及在像素区域的透射部分内的第二厚度，以及滤色器层上的公共电极，其中缓冲层和图案化间隔物是单体。

公开(公告)号：US06927820B2

公开(公告)日：2005-08-09

申请号：US10602675

申请日：2003-06-25

申请人： Sang-Min Jang ,  Su-Seok Choi

发明人： Sang-Min Jang ,  Su-Seok Choi

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1368 ,  G09F9/30 ,  G09F9/35 ,  H01L21/77 ,  H01L21/84 ,  H01L27/12 ,  H01L27/13

CPC分类号： G02F1/133555 ,  G02F1/133371 ,  G02F1/133512 ,  G02F1/136213 ,  H01L27/1255

摘要： An array substrate for a transflective liquid crystal display device includes: a gate line on a substrate; a data line crossing the gate line to define a pixel region having a transmissive portion and a reflective portion; a common line parallel to and spaced apart from the gate line; a thin film transistor connected to the gate and data lines, the thin film transistor including a gate electrode, an active layer, and source and drain electrodes; a capacitor electrode extending from the drain electrode and overlapping the common line; a reflective layer covering the common line and the thin film transistor and corresponding to the reflective portion; and a transparent electrode connected to the drain electrode and disposed in the pixel region.

摘要翻译： 一种半透射型液晶显示装置的阵列基板，包括：基板上的栅极线; 与栅极线交叉以限定具有透射部分和反射部分的像素区域的数据线; 与栅极线平行并间隔开的公共线; 连接到栅极和数据线的薄膜晶体管，薄膜晶体管包括栅电极，有源层以及源极和漏极; 从所述漏电极延伸并与所述公共线重叠的电容器电极; 覆盖所述公共线和所述薄膜晶体管并与所述反射部对应的反射层; 以及连接到漏电极并设置在像素区域中的透明电极。

公开(公告)号：US20070024770A1

公开(公告)日：2007-02-01

申请号：US11540668

申请日：2006-10-02

申请人： Sang-Min Jang ,  Su-Seok Choi

发明人： Sang-Min Jang ,  Su-Seok Choi

IPC分类号： G02F1/136

CPC分类号： G02F1/1368 ,  G02F1/136213 ,  H01L27/124 ,  H01L27/1255

摘要： A liquid crystal display device includes a plurality of data lines arranged along a first direction on a substrate, a plurality of gate lines arranged a second direction perpendicular to the first direction on the substrate to define a plurality of pixel regions, each of the gate lines having at least one first set of protrusions and depressions, a driving device within each of the pixel regions, a pixel electrode within each of the pixel regions, and a metal layer overlapping each of the gate lines to create a storage capacitor.

摘要翻译： 一种液晶显示装置，包括在基板上沿着第一方向配置的多条数据线，在基板上配置有与第一方向垂直的第二方向的多条栅极线，以限定多个像素区域，每条栅极线 具有至少一个第一组突起和凹陷，每个像素区域内的驱动装置，每个像素区域内的像素电极，以及与每个栅极线重叠的金属层，以形成存储电容器。