公开(公告)号：US20120105337A1

公开(公告)日：2012-05-03

申请号：US13031164

申请日：2011-02-18

申请人： Sang-Hyun Jun ,  Se-Il Cho ,  Sung-Hoon Song ,  Soo-Guy Rho

发明人： Sang-Hyun Jun ,  Se-Il Cho ,  Sung-Hoon Song ,  Soo-Guy Rho

IPC分类号： G09G3/36 ,  G06F3/041 ,  G02F1/1335

CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/134363 ,  G02F2001/134318 ,  G06F3/0416 ,  G06F3/044

摘要： A liquid crystal display (LCD) having a built-in touch screen panel includes a first substrate having a plurality of pixels, wherein each of the pixels comprises a thin film transistor and a pixel electrode; a plurality of common electrode patterns corresponding to the pixel electrodes and spaced from each other along a second direction; a second substrate facing the first substrate, the second substrate having color filter patterns, wherein the color filter patterns are arranged to correspond to the pixels; a plurality of black matrix patterns between the color filter patterns, the plurality of black matrix patterns being spaced from each other along a first direction crossing the second direction; and a liquid crystal layer between the first and second substrates, wherein the plurality of common electrode patterns and at least one of the black matrix patterns are used as driving electrodes and sensing electrodes, respectively.

摘要翻译： 具有内置触摸屏面板的液晶显示器（LCD）包括具有多个像素的第一基板，其中每个像素包括薄膜晶体管和像素电极; 与像素电极对应的多个公共电极图案，并沿着第二方向彼此间隔开; 面向所述第一基板的第二基板，所述第二基板具有滤色器图案，其中所述滤色器图案被布置为对应于所述像素; 所述滤色器图案之间的多个黑矩阵图案，所述多个黑矩阵图案沿着与所述第二方向交叉的第一方向彼此间隔开; 以及在所述第一和第二基板之间的液晶层，其中所述多个公共电极图案和所述黑矩阵图案中的至少一个分别用作驱动电极和感测电极。

公开(公告)号：US07675062B2

公开(公告)日：2010-03-09

申请号：US11455367

申请日：2006-06-19

申请人： Mun-Pyo Hong ,  Wan-Shick Hong ,  Sang-Il Kim ,  Soo-Guy Rho ,  Jin-Kyu Kang ,  Snag-Gab Kim

发明人： Mun-Pyo Hong ,  Wan-Shick Hong ,  Sang-Il Kim ,  Soo-Guy Rho ,  Jin-Kyu Kang ,  Snag-Gab Kim

IPC分类号： H01L29/04 ,  H01L31/036 ,  H01L31/0376 ,  H01L31/20

CPC分类号： G02F1/136227 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/136222 ,  H01L27/12 ,  H01L27/1255 ,  H01L27/1288 ,  H01L29/42384 ,  H01L29/4908

摘要： A black matrix having an opening at pixels of a matrix array in a display area, a common wire including common pads and common signal lines, and gate pads in a peripheral area, and an alignment key in outer area to align interlayer thin films are formed on an insulating substrate. Red, blue and green color filters the edge of which overlap the black matrix are formed at the pixels on the insulating substrate, and an organic insulating layer covering the black matrix and the color filters and having a contact hole exposing the gate pad is formed thereon. A gate wire including a gate line connected to the gate pad through the contact hole and a gate electrode connected to the gate line is formed on the organic insulating layer, and a gate insulating layer covering the gate wire is formed on the organic insulating layer. A semiconductor pattern and ohmic contact layers are sequentially formed on the gate insulating layer of the gate electrode. A data wire including a source electrode and a drain electrode that are made of a same layer on the ohmic contact layers and separated from each other, and a data line connected to the source electrode and defining the pixels of a matrix array by crossing the gate line is formed on the gate insulating layer. A passivation layer covering the data wire and having contact holes exposing the gate pad and the data pad is formed, and a pixel wire including a pixel electrode, a redundant gate pad, a redundant data pad that are respectively connected to the drain electrode, the gate pad and the data pad through the contact holes.

摘要翻译： 形成在显示区域中具有矩阵阵列的像素的开口的黑矩阵，包括公共焊盘和公共信号线的公共线，以及外围区域中的栅极焊盘以及外部区域中的对准键来对准层间薄膜 在绝缘基板上。 在绝缘基板上的像素处形成与黑矩阵重叠的边缘的红色，蓝色和绿色滤色片，并且在其上形成覆盖黑矩阵和滤色器并且具有暴露栅极接触孔的接触孔的有机绝缘层 。 在有机绝缘层上形成包括通过接触孔连接到栅极焊盘的栅极线和连接到栅极线的栅极的栅极线，并且在有机绝缘层上形成覆盖栅极线的栅极绝缘层。 半导体图案和欧姆接触层依次形成在栅电极的栅极绝缘层上。 一种数据线，包括在欧姆接触层上由相同层制成并彼此分离的源电极和漏电极，以及连接到源电极并通过跨越栅极定义矩阵阵列的像素的数据线 线形成在栅极绝缘层上。 形成覆盖数据线并具有露出栅极焊盘和数据焊盘的接触孔的钝化层，并且包括分别连接到漏电极的像素电极，冗余栅极焊盘，冗余数据焊盘的像素线， 栅极焊盘和数据焊盘通过接触孔。

公开(公告)号：US07646455B2

公开(公告)日：2010-01-12

申请号：US12101698

申请日：2008-04-11

申请人： Soo-Guy Rho

发明人： Soo-Guy Rho

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133371 ,  G02F1/133514 ,  G02F2001/133519

摘要： A transflective liquid crystal display including upper and lower panels facing each other. A plurality of gate lines and a plurality of data lines intersecting each other are formed on the lower panel to define pixel areas arranged in a matrix. A plurality of thin film transistors connected to the gate lines and the data lines and a plurality of pixel electrodes connected to the thin film transistors are also provided on the lower panel. Each pixel electrode includes a transparent electrode and a reflecting electrode with high reflectance having a transmitting window. A black matrix having apertures opposite the pixel areas and a plurality of red, green and blue color filters are formed on the upper panel, and a passivation layer covers the color filters. The passivation layer includes thicker and thinner portions, and the thinner portion is disposed opposite the transmitting window.

摘要翻译： 一种半透射型液晶显示器，包括彼此面对的上和下面板。 在下面的面板上形成多个相互交叉的栅极线和多个数据线，以限定以矩阵形式布置的像素区域。 连接到栅极线和数据线的多个薄膜晶体管和连接到薄膜晶体管的多个像素电极也设置在下面板上。 每个像素电极包括具有透射窗的透明电极和具有高反射率的反射电极。 具有与像素区域相对的孔的黑色矩阵和多个红色，绿色和蓝色滤色器形成在上面板上，钝化层覆盖滤色器。 钝化层包括较厚和较薄的部分，较薄的部分设置成与透射窗相对。

公开(公告)号：US20080136980A1

公开(公告)日：2008-06-12

申请号：US11999899

申请日：2007-12-07

申请人： Soo-Guy Rho ,  Myung-Woo Lee ,  Young-Nam Yun ,  Ji-Hye Moon

发明人： Soo-Guy Rho ,  Myung-Woo Lee ,  Young-Nam Yun ,  Ji-Hye Moon

IPC分类号： G02F1/1335 ,  H01J9/00

CPC分类号： G02F1/13394 ,  G02F1/13338 ,  G06F3/0412

摘要： A touch sensor equipped liquid crystal display device includes a first substrate having an image display device, a second substrate having a plurality of column spacers, a liquid crystal layer disposed between the first and second substrates. A touch sensor is driven by pressing on the second substrate. A gap maintaining region combines with the column spacers to maintain a gap between the first and second substrates, and a sensing region formed lower than the gap maintaining region achieves a sensing of the touch sensor responsive to the pressing on the second substrate.

摘要翻译： 具有触摸传感器的液晶显示装置包括具有图像显示装置的第一基板，具有多个列间隔物的第二基板，设置在第一基板和第二基板之间的液晶层。 通过按压第二基板来驱动触摸传感器。 间隙维持区域与列间隔件结合以保持第一和第二基板之间的间隙，并且形成在间隙保持区域以下的感测区域响应于在第二基板上的按压而实现对触摸传感器的感测。

公开(公告)号：US07212261B2

公开(公告)日：2007-05-01

申请号：US10917186

申请日：2004-08-10

申请人： Soo-Guy Rho

发明人： Soo-Guy Rho

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514

摘要： An LCD comprising a first substrate having an inner surface and an outer surface; a green color filter formed on the outer surface of the first substrate; red, green, and blue color filters formed on the inner surface of the first substrate; a second substrate facing the first substrate and having an inner surface and an outer surface; a pixel electrode formed on the inner surface of the second substrate; a common electrode formed on the inner surface of one of the first and second substrates; and a liquid crystal layer disposed between the first substrate and the second substrate is provided. By this structure, a green light having nigh color purity is produced. The manufacturing method of an LCD is simplified by replacing the black matrix with the overlapped color filters.

摘要翻译： 一种LCD，包括具有内表面和外表面的第一基底; 形成在所述第一基板的外表面上的绿色滤色器; 红色，绿色和蓝色滤色器，形成在第一基板的内表面上; 面向所述第一基板并具有内表面和外表面的第二基板; 形成在所述第二基板的内表面上的像素电极; 形成在第一和第二基板中的一个的内表面上的公共电极; 并且设置在第一基板和第二基板之间的液晶层。 通过这种结构，产生具有高纯度的绿光。 通过用重叠的滤色器代替黑矩阵来简化LCD的制造方法。

公开(公告)号：US07190421B2

公开(公告)日：2007-03-13

申请号：US10660749

申请日：2003-09-12

申请人： Mun-Pyo Hong ,  Wan-Shick Hong ,  Sang-Il Kim ,  Soo-Guy Rho ,  Jin-Kyu Kang ,  Snag-Gab Kim

发明人： Mun-Pyo Hong ,  Wan-Shick Hong ,  Sang-Il Kim ,  Soo-Guy Rho ,  Jin-Kyu Kang ,  Snag-Gab Kim

IPC分类号： G02F1/136 ,  G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/136227 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/136222 ,  H01L27/12 ,  H01L27/1255 ,  H01L27/1288 ,  H01L29/42384 ,  H01L29/4908

摘要： A black matrix having an opening at pixels of a matrix array in a display area, a common wire including common pads and common signal lines, and gate pads in a peripheral area, and an alignment key in outer area to align interlayer thin films are formed on an insulating substrate. Red, blue and green color filters the edge of which overlap the black matrix are formed at the pixels on the insulating substrate, and an organic insulating layer covering the black matrix and the color filters and having a contact hole exposing the gate pad is formed thereon. A gate wire including a gate line connected to the gate pad through the contact hole and a gate electrode connected to the gate line is formed on the organic insulating layer, and a gate insulating layer covering the gate wire is formed on the organic insulating layer. A semiconductor pattern and ohmic contact layers are sequentially formed on the gate insulating layer of the gate electrode. A data wire including a source electrode and a drain electrode that are made of a same layer on the ohmic contact layers and separated from each other, and a data line connected to the source electrode and defining the pixels of a matrix array by crossing the gate line is formed on the gate insulating layer. A passivation layer covering the data wire and having contact holes exposing the gate pad and the data pad is formed, and a pixel wire including a pixel electrode, a redundant gate pad, a redundant data pad that are respectively connected to the drain electrode, the gate pad and the data pad through the contact holes.

摘要翻译： 形成在显示区域中具有矩阵阵列的像素的开口的黑矩阵，包括公共焊盘和公共信号线的公共线，以及外围区域中的栅极焊盘以及外部区域中的对准键来对准层间薄膜 在绝缘基板上。 在绝缘基板上的像素处形成与黑矩阵重叠的边缘的红色，蓝色和绿色滤色片，并且在其上形成覆盖黑矩阵和滤色器并且具有暴露栅极接触孔的接触孔的有机绝缘层 。 在有机绝缘层上形成包括通过接触孔连接到栅极焊盘的栅极线和连接到栅极线的栅极的栅极线，并且在有机绝缘层上形成覆盖栅极线的栅极绝缘层。 半导体图案和欧姆接触层依次形成在栅电极的栅极绝缘层上。 一种数据线，包括在欧姆接触层上由相同层制成并彼此分离的源电极和漏电极，以及连接到源电极并通过跨越栅极定义矩阵阵列的像素的数据线 线形成在栅极绝缘层上。 形成覆盖数据线并具有露出栅极焊盘和数据焊盘的接触孔的钝化层，并且包括分别连接到漏电极的像素电极，冗余栅极焊盘，冗余数据焊盘的像素线， 栅极焊盘和数据焊盘通过接触孔。

公开(公告)号：US20060072058A1

公开(公告)日：2006-04-06

申请号：US11205521

申请日：2005-08-17

申请人： Soo-Guy Rho

发明人： Soo-Guy Rho

IPC分类号： G02F1/1343

CPC分类号： G02F1/133514 ,  G02F2201/52

摘要： A display device includes a plurality of pixels in a matrix. Each pixel comprises a first, second, third and fourth primary color subpixel disposed in multiple columns. The first and second primary color subpixels are disposed in a same column, and the third and fourth primary color subpixels are disposed in different columns.

摘要翻译： 显示装置包括矩阵中的多个像素。 每个像素包括设置在多列中的第一，第二，第三和第四原色子像素。 第一和第二原色子像素被设置在同一列中，并且第三和第四基色子像素被布置在不同的列中。

公开(公告)号：US20050057717A1

公开(公告)日：2005-03-17

申请号：US10942294

申请日：2004-09-15

申请人： Soo-Guy Rho

发明人： Soo-Guy Rho

IPC分类号： G02F1/13 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1339 ,  G09F9/00 ,  G09F9/30 ,  G09F9/35

CPC分类号： G02F1/133305 ,  G02F1/13394

摘要： A substrate assembly includes a first substrate, a second substrate and a sealing member. The first substrate has a first hardness of a first area. The second substrate has a second hardness lower than the first hardness of the first substrate. The second substrate has a second area smaller than the first area. The second substrate is disposed on the first substrate. The sealing member seals an edge portion of a boundary defined by the first and second substrates so that chemical solutions or chemical gases may not permeate into the boundary, thereby preventing failures of pixels while the pixels are formed on the second substrate.

摘要翻译： 衬底组件包括第一衬底，第二衬底和密封构件。 第一基板具有第一区域的第一硬度。 第二基板具有比第一基板的第一硬度低的第二硬度。 第二基板具有比第一区域小的第二区域。 第二基板设置在第一基板上。 密封构件密封由第一和第二基板限定的边界的边缘部分，使得化学溶液或化学气体不会渗透到边界中，从而防止在第二基板上形成像素时像素的故障。

公开(公告)号：US06850294B2

公开(公告)日：2005-02-01

申请号：US10469848

申请日：2002-02-25

申请人： Nam-Seok Roh ,  Mun-Pyo Hong ,  Chong-Chul Chai ,  Soo-Guy Rho

发明人： Nam-Seok Roh ,  Mun-Pyo Hong ,  Chong-Chul Chai ,  Soo-Guy Rho

IPC分类号： G02F1/13357 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/1368

CPC分类号： G02F1/133514 ,  G02F2201/52 ,  G09G3/3614

摘要： Pixels of red, blue and green are sequentially arranged in the row. The red and green pixels are alternately arranged in the column while the blue pixels being repeatedly arranged in the column. The four red and green pixels surrounding the two blue pixels at the two neighboring pixel rows face each other around the blue pixels. Gate lines are arranged at the respective rows to transmit scanning signals. Data lines cross over the gate lines in an insulating manner, and are arranged at the respective columns to transmit picture signals. Pixel electrodes and thin film transistor are formed at respective pixels. The blue pixel has the same area as or an area smaller than the red and green pixels. The pixel electrodes are overlapped with the gate or the data lines via a passivation layer of low dielectric organic material or an insulating material such as SiOC, SiOF.

摘要翻译： 红色，蓝色和绿色的像素依次排列在行中。 红色和绿色像素交替排列在列中，而蓝色像素被重复排列在列中。 围绕两个相邻像素行的两个蓝色像素的四个红色和绿色像素围绕蓝色像素彼此面对。 栅极线被布置在相应的行以发射扫描信号。 数据线以绝缘方式跨越栅极线，并且布置在各列处以传输图像信号。 像素电极和薄膜晶体管形成在各个像素处。 蓝色像素具有与红色和绿色像素相同的面积或更小的面积。 像素电极经由低介电有机材料的钝化层或绝缘材料如SiOC，SiOF与栅极或数据线重叠。

公开(公告)号：US6057896A

公开(公告)日：2000-05-02

申请号：US979572

申请日：1997-11-26

申请人： Soo-Guy Rho ,  Jung-Ho Lee

发明人： Soo-Guy Rho ,  Jung-Ho Lee

IPC分类号： G02B5/00 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  H01L21/336 ,  H01L29/786 ,  H01L29/04 ,  H01L29/93 ,  H01L23/48

CPC分类号： G02F1/133345 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/136209 ,  G02F1/1368 ,  G02F2001/133357

摘要： A passivation layer is formed by coating a flowable insulating material on the substrate where a thin film transistor and a storage capacitor electrode, and a pixel electrode is formed on the passivation layer. A portion of the passivation layer is etched using the pixel electrode as a mask to make a groove on the thin film transistor, and then a black matrix is formed by filling an organic black photoresist in the groove. To increase the storage capacitance, a portion of the passivation layer is removed or to form a metal pattern on the storage capacitor electrode. A flowable insulating material is used as a gate insulating layer to planarize the substrate. In the case of the etch stopper type thin film transistor, a photo definable material is used as the etch stopper layer to reduce the parasitic capacitance between the gate electrode and the drain electrode.

摘要翻译： 通过在基板上涂布可流动的绝缘材料形成钝化层，在钝化层上形成薄膜晶体管和存储电容器电极以及像素电极。 使用像素电极作为掩模蚀刻钝化层的一部分，以在薄膜晶体管上形成沟槽，然后通过在沟槽中填充有机黑色光致抗蚀剂形成黑色矩阵。 为了增加存储电容，去除钝化层的一部分或在存储电容器电极上形成金属图案。 使用可流动绝缘材料作为栅极绝缘层来平坦化基板。 在蚀刻停止型薄膜晶体管的情况下，使用光可定义材料作为蚀刻停止层，以减小栅电极和漏电极之间的寄生电容。