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1. 发明授权

US06483566B2 Liquid crystal display device with wide viewing angle 有权
公开(公告)号：US06483566B2
公开(公告)日：2002-11-19
申请号：US09921790
申请日：2001-08-06
申请人： Won-Gyun Youn , In-Duk Song , In-Jae Chung
发明人： Won-Gyun Youn , In-Duk Song , In-Jae Chung
IPC分类号： G02F11343
CPC分类号： G02F1/134363
摘要： An array substrate for use in an IPS-LCD device includes a gate electrode, a gate line, a common line, and a plurality of common electrodes that have zigzag shapes on a substrate. A gate insulation layer is formed over an entire surface of tha substrate, and an active layer and ohmic contact layers are formed in series on the gate insulation layer and over the gate electrode. Over the gate electrode and on the ohmic contact layers, source and drain electrodes are formed. At this time, a data line is formed on the gate insulation layer. A passivation layer covers an entire surface of the substrate and has a drain contact hole that expose a portion of the drain contact hole. On the passivation layer, a plurality of pixel electrodes are formed in substantially zigzag or bent shapes. These pixel electrodes correspond to the common electrodes and are spaced apart from each other. The common and pixel electrodes have a plurality of bend portions and each bend portion has an inner part that is filled with a conductive material. Since this bend portion controls a rotational direction of liquid crystal molecules, the IPS-LCD device of the present invention has a wide viewing angle and prevents the color-shift and the brightness deterioration.

2. 发明授权

US06922226B2 Liquid crystal display device implementing improved electrical lines and the fabricating method 有权
标题翻译：实现改进电线的液晶显示装置及其制造方法
公开(公告)号：US06922226B2
公开(公告)日：2005-07-26
申请号：US09750342
申请日：2000-12-29
申请人： Sung-Il Park , Won-Gyun Youn , In-Duk Song , Keuk-Sang Kwon , Yong-Ik Bang
发明人： Sung-Il Park , Won-Gyun Youn , In-Duk Song , Keuk-Sang Kwon , Yong-Ik Bang
IPC分类号： G02F1/13 , G02F1/1345
CPC分类号： G02F1/13452 , G02F1/1309
摘要： The present invention discloses a liquid crystal display device, including upper and lower substrates with a liquid crystal layer interposed therebetween; a sealant between the upper and lower substrates; a plurality of source and gate pads on the lower substrate; a plurality of gate and data lines on the lower substrate, each gate line being electrically connected with the corresponding gate pad, each data line being electrically connected with the corresponding source pad; a gate insulating layer between the gate lines and the data lines; a source PCB electrically connected with the plurality of source pads; a gate PCB electrically connected with the plurality of gate pads; and a plurality of transmitting wires on the lower substrate, the transmitting wires being electrically connected with the gate and source pads across the sealant such that the source PCB is electrically connected with the gate PCB. The liquid crystal display device further includes a repair wire to repair the gate transmitting wires, and dummy patterns to protect the gate transmitting wires from a mechanical damage of a scribing and breaking force.
摘要翻译：本发明公开了一种液晶显示装置，包括夹在其间的液晶层的上下基板; 上下基板之间的密封剂; 下基板上的多个源极和栅极焊盘; 在所述下基板上的多个栅极和数据线，每个栅极线与相应的栅极焊盘电连接，每个数据线与相应的源极焊盘电连接; 栅极线与数据线之间的栅极绝缘层; 与所述多个源极焊盘电连接的源极PCB; 与所述多个栅极焊盘电连接的栅极PCB; 以及在下基板上的多个发射线，所述发射线与栅极和源极焊盘跨过密封剂电连接，使得源PCB与栅极PCB电连接。液晶显示装置还包括维修导线以修复栅极传输线，以及虚拟图案，以保护栅极传输线免受划伤和断裂力的机械损伤。

3. 发明授权

US06583841B2 In-Plane switching LCD panel wherein pixel electrodes and common electrodes having plurality of first tips and second tips respectively 有权
标题翻译：面内切换LCD面板，其中分别具有多个第一尖端和第二末端的像素电极和公共电极
公开(公告)号：US06583841B2
公开(公告)日：2003-06-24
申请号：US09732767
申请日：2000-12-11
申请人： Won-Gyun Youn , In-Jae Chung
发明人： Won-Gyun Youn , In-Jae Chung
IPC分类号： G02F11343
CPC分类号： G02F1/134363
摘要： An array substrate of a liquid crystal display panel includes a substrate; a thin film transistor on the substrate; a pixel electrode having a plurality of first tips, the first tips being formed at at least one edge of the pixel electrode; and a common electrode having a plurality of second tips, the second tips being formed at at least one edge of the pixel electrode and the common electrode being parallel with the pixel electrodes.
摘要翻译：液晶显示面板的阵列基板包括基板; 衬底上的薄膜晶体管; 具有多个第一尖端的像素电极，所述第一尖端形成在所述像素电极的至少一个边缘处; 以及具有多个第二尖端的公共电极，所述第二尖端形成在所述像素电极的至少一个边缘处，并且所述公共电极与所述像素电极平行。

4. 发明授权

US07414681B2 Liquid crystal display device having black matrix covering periphery of display region 有权
标题翻译：具有覆盖显示区域周边的黑色矩阵的液晶显示装置
公开(公告)号：US07414681B2
公开(公告)日：2008-08-19
申请号：US09983445
申请日：2001-10-24
申请人： So-Haeng Cho , Won-Gyun Youn
发明人： So-Haeng Cho , Won-Gyun Youn
IPC分类号： G02F1/1333
CPC分类号： G02F1/133512 , G02F2001/133388
摘要： The present invention provides a liquid crystal display device including an array substrate, a color filter substrate and a liquid crystal layer therebetween. The array substrate having a display region and non-display regions includes a plurality of gate lines transversely arranged in the display region; a plurality of data lines arranged perpendicular to the plurality of gate lines in the display region; a plurality of pixel electrodes, each pixel electrode disposed in a pixel region defined by each pair of gate lines and data lines; and a plurality of thin film transistors in crossover points of the plurality of gate lines and data lines, each thin film transistor connected to each pixel electrode. The color filter substrate disposed opposite to and spaced apart from the array substrate includes a plurality of color filters, each color filter corresponding each, pixel electrode; and a black matrix layer covering the periphery of the display region of the array substrate and corresponding the non-display regions of the array substrate, wherein the black matrix layer extends over the pixel electrodes that are disposed in peripheral portions of the display regions.
摘要翻译：本发明提供一种液晶显示装置，包括阵列基板，滤色器基板和液晶层。具有显示区域和非显示区域的阵列基板包括横向布置在显示区域中的多个栅极线; 垂直于所述显示区域中的所述多条栅极线布置的多条数据线; 多个像素电极，每个像素电极设置在由每对栅极线和数据线限定的像素区域中; 以及多个栅极线和数据线的交叉点中的多个薄膜晶体管，每个薄膜晶体管连接到每个像素电极。与阵列基板相对且间隔开的滤色器基板包括多个滤色器，每个滤色器对应于每个像素电极; 以及黑矩阵层，其覆盖阵列基板的显示区域的周围并对应于阵列基板的非显示区域，其中黑矩阵层在布置在显示区域的周边部分中的像素电极上延伸。

5. 发明申请

US20050243232A1 Array substrate for liquid crystal display device and fabricating method thereof 有权
标题翻译：液晶显示装置用阵列基板及其制造方法
公开(公告)号：US20050243232A1
公开(公告)日：2005-11-03
申请号：US11109947
申请日：2005-04-20
申请人： Jong-Jin Park , Won-Gyun Youn , Kwang-Sik Oh , Myung-Woo Nam , Ki-Du Cho , Se-Jong Shin , Bong-Chul Kim , Kwon-Seob Choi
发明人： Jong-Jin Park , Won-Gyun Youn , Kwang-Sik Oh , Myung-Woo Nam , Ki-Du Cho , Se-Jong Shin , Bong-Chul Kim , Kwon-Seob Choi
IPC分类号： G02F1/1335 , G02F1/136 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/1362 , G02F2001/136222
摘要： An array substrate for a liquid crystal display (LCD) device includes a substrate having a display region and a non-display region at periphery portions of the display region, the non-display region including first, second, third and fourth regions; a plurality of gate lines parallel to the second and fourth regions, the plurality of gate lines including a first gate line closest to the second region and a second gate line closest to the fourth region; a plurality of data lines parallel to the first and third regions and crossing the plurality of gate lines to define a plurality of pixel regions in the display region, the plurality of data lines including a first data line closest to the first region; and a light-shielding portion corresponding to the non-display region and disposed at the same layer as at least one of the gate line and the data line, the light-shielding portion including first, second, third and fourth portions corresponding to the first, second, third and fourth regions, respectively.
摘要翻译：液晶显示器（LCD）装置的阵列基板包括在显示区域的周边部分具有显示区域和非显示区域的基板，非显示区域包括第一，第二，第三和第四区域; 多个栅极线，与所述第二和第四区域平行，所述多条栅极线包括最靠近所述第二区域的第一栅极线和最靠近所述第四区域的第二栅极线; 与所述第一和第三区域平行的多条数据线，并与所述多条栅极线交叉以在所述显示区域中限定多个像素区域，所述多条数据线包括最靠近所述第一区域的第一数据线; 以及与所述非显示区域相对应并且设置在与所述栅极线和所述数据线中的至少一个相同的层的遮光部分，所述遮光部分包括对应于所述第一和第二部分的第一，第二，第三和第四部分，第二，第三和第四个地区。

6. 发明授权

US07167218B1 Liquid crystal display and method of manufacture 有权
标题翻译：液晶显示器及制造方法
公开(公告)号：US07167218B1
公开(公告)日：2007-01-23
申请号：US09550282
申请日：2000-04-14
申请人： Sung-Il Park , Won-Gyun Youn
发明人： Sung-Il Park , Won-Gyun Youn
IPC分类号： G02F1/136 , G02F1/1333 , G02F1/1335
CPC分类号： G02F1/136209
摘要： The liquid crystal display (LCD) includes a gate line formed on a transparent substrate and a data line crossing the gate line. An insulating layer electrically insulates the data line from the gate line. A thin film transistor is formed at an intersection of the gate line and the data line, and is connected to the gate line and the data line. A low reflective layer is formed on at least a portion of the data line.
摘要翻译：液晶显示器（LCD）包括形成在透明基板上的栅极线和与栅极线交叉的数据线。绝缘层将数据线与栅极线电绝缘。薄膜晶体管形成在栅极线和数据线的交点处，并连接到栅极线和数据线。在数据线的至少一部分上形成低反射层。

7. 发明授权

US07189590B2 Method of forming liquid crystal cell for liquid crystal display device 有权
标题翻译：形成液晶显示装置的液晶元件的方法
公开(公告)号：US07189590B2
公开(公告)日：2007-03-13
申请号：US10963617
申请日：2004-10-13
申请人： Won-Gyun Youn , Su-Woong Lee , Byung-Ryol Seo
发明人： Won-Gyun Youn , Su-Woong Lee , Byung-Ryol Seo
IPC分类号： H01L21/00
CPC分类号： G02F1/133784 , G02F1/133753
摘要： A method of forming a liquid crystal cell for a liquid crystal display device includes defining a first cell region, second cell regions having smaller sizes than the first cell region, and a buffer region disposed between adjacent second cell regions on a first base substrate. After the regions are defined, elements are formed in the first and second cell regions and a buffer pattern is formed in the buffer region. An alignment layer is formed to cover the elements and the buffer pattern. The alignment layer is then rubbed along a direction from the second cell regions to the first cell region.
摘要翻译：形成液晶显示装置的液晶元件的方法包括限定第一单元区域，具有比第一单元区域小的尺寸的第二单元区域，以及设置在第一基板上的相邻的第二单元区域之间的缓冲区域。在定义区域之后，在第一和第二单元区域中形成元件，并且在缓冲区域中形成缓冲图案。形成对准层以覆盖元件和缓冲图案。然后沿着从第二单元区域到第一单元区域的方向摩擦取向层。

8. 发明授权

US07995164B2 Array substrate having a particular light shielding portion in the non-display region 有权
标题翻译：阵列基板在非显示区域中具有特定的遮光部分
公开(公告)号：US07995164B2
公开(公告)日：2011-08-09
申请号：US11109947
申请日：2005-04-20
申请人： Jong-Jin Park , Won-Gyun Youn , Kwang-Sik Oh , Myung-Woo Nam , Ki-Du Cho , Se-Jong Shin , Bong-Chul Kim , Kwon-Seob Choi
发明人： Jong-Jin Park , Won-Gyun Youn , Kwang-Sik Oh , Myung-Woo Nam , Ki-Du Cho , Se-Jong Shin , Bong-Chul Kim , Kwon-Seob Choi
IPC分类号： G02F1/1333
CPC分类号： G02F1/1362 , G02F2001/136222
摘要： An array substrate for a liquid crystal display (LCD) device includes a substrate having a display region and a non-display region at periphery portions of the display region, the non-display region including first, second, third and fourth regions; a plurality of gate lines parallel to the second and fourth regions, the plurality of gate lines including a first gate line closest to the second region and a second gate line closest to the fourth region; a plurality of data lines parallel to the first and third regions and crossing the plurality of gate lines to define a plurality of pixel regions in the display region, the plurality of data lines including a first data line closest to the first region; and a light-shielding portion corresponding to the non-display region and disposed at the same layer as at least one of the gate line and the data line, the light-shielding portion including first, second, third and fourth portions corresponding to the first, second, third and fourth regions, respectively.
摘要翻译：液晶显示器（LCD）装置的阵列基板包括在显示区域的周边部分具有显示区域和非显示区域的基板，非显示区域包括第一，第二，第三和第四区域; 多个栅极线，与所述第二和第四区域平行，所述多条栅极线包括最靠近所述第二区域的第一栅极线和最靠近所述第四区域的第二栅极线; 与所述第一和第三区域平行的多条数据线，并与所述多条栅极线交叉以在所述显示区域中限定多个像素区域，所述多条数据线包括最靠近所述第一区域的第一数据线; 以及与所述非显示区域相对应并且设置在与所述栅极线和所述数据线中的至少一个相同的层的遮光部分，所述遮光部分包括对应于所述第一和第二部分的第一，第二，第三和第四部分，第二，第三和第四个地区。

9. 发明授权

US07646467B2 Method of fabricating liquid crystal display devices having various driving modes on a common substrate 有权
标题翻译：在公共基板上制造具有各种驱动模式的液晶显示装置的方法
公开(公告)号：US07646467B2
公开(公告)日：2010-01-12
申请号：US10832288
申请日：2004-04-27
申请人： Won-Gyun Youn , Su-Woong Lee
发明人： Won-Gyun Youn , Su-Woong Lee
IPC分类号： G02F1/13 , G02F1/1337
CPC分类号： G02F1/133753 , G02F1/133351 , G02F1/134363 , G02F1/1393 , G02F1/1396
摘要： A method of fabricating a liquid crystal display device, including: forming alignment layers over a first substrate and a second substrate, wherein the first and second substrates have a first region and a second region, the first and second regions each including a panel region, wherein a panel region in the first region has a different driving mode than a panel in the second region; producing a first alignment direction in the alignment layers of the first region; producing a second alignment direction in the alignment layers of the second region; assembling the first and second substrates together; and dividing the assembled substrates into liquid crystal display panels.
摘要翻译：一种制造液晶显示装置的方法，包括：在第一基板和第二基板上形成取向层，其中所述第一和第二基板具有第一区域和第二区域，所述第一和第二区域各自包括面板区域，其中所述第一区域中的面板区域具有与所述第二区域中的面板不同的驱动模式; 在第一区域的取向层中产生第一取向方向; 在第二区域的取向层中产生第二取向方向; 将第一和第二基板组装在一起; 并将组装的基板分成液晶显示面板。

10. 发明申请

US20050101046A1 Method and forming liquid crystal cell for liquid crystal display device 有权
标题翻译：用于液晶显示装置的方法和形成液晶单元
公开(公告)号：US20050101046A1
公开(公告)日：2005-05-12
申请号：US10963617
申请日：2004-10-13
申请人： Won-Gyun Youn , Su-Woong Lee , Byung-Ryol Seo
发明人： Won-Gyun Youn , Su-Woong Lee , Byung-Ryol Seo
IPC分类号： G02F1/13 , G02F1/1337 , H01L21/00
CPC分类号： G02F1/133784 , G02F1/133753
摘要： A method of forming a liquid crystal cell for a liquid crystal display device includes defining a first cell region, second cell regions having smaller sizes than the first cell region, and a buffer region disposed between adjacent second cell regions on a first base substrate. After the regions are defined, elements are formed in the first and second cell regions and a buffer pattern is formed in the buffer region. An alignment layer is formed to cover the elements and the buffer pattern. The alignment layer is then rubbed along a direction from the second cell regions to the first cell region.
摘要翻译：形成液晶显示装置的液晶元件的方法包括限定第一单元区域，具有比第一单元区域小的尺寸的第二单元区域，以及设置在第一基板上的相邻的第二单元区域之间的缓冲区域。在定义区域之后，在第一和第二单元区域中形成元件，并且在缓冲区域中形成缓冲图案。形成对准层以覆盖元件和缓冲图案。然后沿着从第二单元区域到第一单元区域的方向摩擦取向层。

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