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1. 发明授权

US07394510B2 Array substrate having COT structure for use in liquid crystal display device and method of fabricating the same 有权
标题翻译：具有用于液晶显示装置的COT结构的阵列基板及其制造方法
公开(公告)号：US07394510B2
公开(公告)日：2008-07-01
申请号：US10874339
申请日：2004-06-24
申请人： Chang-Ho Oh , Woong Kwon Kim , Seung Ryull Park
发明人： Chang-Ho Oh , Woong Kwon Kim , Seung Ryull Park
IPC分类号： G02F1/1335
CPC分类号： G02F1/134336 , G02F1/136213 , G02F2001/136222
摘要： An array substrate device has a color filter-on-thin film transistor (COT) structure for use in a liquid crystal display device. The array substrate device includes a gate line disposed in a first direction on a substrate; a data line disposed over the substrate in a second direction, the data line perpendicularly crossing the gate line to define a pixel region; a thin film transistor near a crossing of the gate and data lines, the thin film transistor including a gate electrode, a semiconductor layer, a source electrode and a drain electrode; a capacitor electrode overlapping the gate line; a color filter having an island pattern corresponding to the pixel region, the color filter exposing portions of the drain electrode and the capacitor electrode; and a pixel electrode disposed over the cover filter, corresponding to the pixel region, and contacting the portions of the drain electrode and the capacitor electrode.
摘要翻译：阵列基板装置具有用于液晶显示装置的彩色滤光器薄膜晶体管（COT）结构。阵列基板装置包括在基板上沿第一方向设置的栅极线; 数据线，沿着第二方向设置在所述衬底上方，所述数据线垂直于所述栅极线交叉以限定像素区域; 在栅极和数据线的交叉点附近的薄膜晶体管，所述薄膜晶体管包括栅电极，半导体层，源电极和漏电极; 与栅极线重叠的电容器电极; 具有对应于像素区域的岛状图案的滤色器，漏电极和电容器电极的滤色器曝光部分; 以及像素电极，设置在覆盖滤波器上，对应于像素区域，并且与漏电极和电容器电极的部分接触。

2. 发明授权

US06927807B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06927807B2
公开(公告)日：2005-08-09
申请号：US10603662
申请日：2003-06-26
申请人： Woong Kwon Kim , Youn Gyoung Chang
发明人： Woong Kwon Kim , Youn Gyoung Chang
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1343
CPC分类号： G02F1/1362
摘要： A liquid crystal display device includes a plurality of gate lines and data lines arranged horizontally and vertically, respectively, for defining a plurality of pixel areas; a plurality of switching devices formed at intersections of the gate lines and the data lines; and a pixel electrode formed in a pixel area connected to the switching device corresponding to the pixel area and partially overlapping the data lines adjacent to the corresponding pixel area, wherein a first parasitic capacitance generated by the pixel electrode overlapping a data line for the corresponding pixel area and a second parasitic capacitance generated the pixel electrode overlapping a data line for an adjacent pixel area are substantially equal to each other.
摘要翻译：液晶显示装置包括分别水平和垂直布置的多条栅极线和数据线，用于限定多个像素区域; 多个开关装置，形成在栅极线和数据线的交点处; 以及像素电极，形成在与所述像素区域对应的与所述开关装置连接的像素区域中，并且与所述像素区域相邻的所述数据线部分地重叠，其中由所述像素电极生成的第一寄生电容与对应像素的数据线重叠并且与相邻像素区域的数据线重叠的像素电极产生的第二寄生电容基本上彼此相等。

3. 发明授权

US06873391B2 LCD panel and method for fabricating the same 有权
标题翻译： LCD面板及其制造方法
公开(公告)号：US06873391B2
公开(公告)日：2005-03-29
申请号：US09893974
申请日：2001-06-29
申请人： Jae Hong Jun , Woong Kwon Kim
发明人： Jae Hong Jun , Woong Kwon Kim
IPC分类号： G02F1/136 , G02F1/1333 , G02F1/1339 , G02F1/1335
CPC分类号： G02F1/1333 , G02F1/1339
摘要： A liquid crystal display and its fabrication method. The liquid crystal display includes a first substrate with a groove around a TFT array, a second substrate having a ridge that fits into the groove, a liquid crystal layer over display area, and a seal between the first substrate and the second substrate. The seal bonds the first and second substrates together, and the ridge maintains the liquid crystal over the TFT array. When fabricating the display, the liquid crystal is located within the ridge, the seal is beneficially outside the ridge, and the ridge fits into the groove.
摘要翻译：一种液晶显示器及其制造方法。液晶显示器包括具有围绕TFT阵列的槽的第一基板，具有嵌入槽中的脊的第二基板，显示区域上的液晶层以及第一基板和第二基板之间的密封。密封件将第一和第二基板结合在一起，并且脊将液晶保持在TFT阵列上。当制造显示器时，液晶位于脊内，密封件有利地在脊的外侧，并且脊嵌入槽中。

4. 发明授权

US06204081B1 Method for manufacturing a substrate of a liquid crystal display device 有权
标题翻译：液晶显示装置的基板的制造方法
公开(公告)号：US06204081B1
公开(公告)日：2001-03-20
申请号：US09315650
申请日：1999-05-20
申请人： Woong Kwon Kim , Jeong Hyun Kim , Jae Yong Park
发明人： Woong Kwon Kim , Jeong Hyun Kim , Jae Yong Park
IPC分类号： H01L2100
CPC分类号： G02F1/13458 , G02F1/136227 , H01L21/76802 , H01L21/76814 , H01L27/1248 , H01L27/1288
摘要： A method of manufacturing a substrate of an LCD prevents defective patterning of pixel electrodes and improves an aperture ratio of pixels by simplifying the steps of manufacturing a substrate of an LCD. A protection layer is formed on a substrate and the protection layer includes a light developable organic(BCB) layer which is patterned directly by exposing using a mask instead of patterning with a photo resist. The portion of the light developable organic layer remaining on the bottom part of contact holes after patterning is etched using a gate insulating layer. The etching process using the gate insulating layer is performed partially in order to expose the surface of the gate pad by using a plasma gas having about 85% CF4 and about 15% O2.
摘要翻译： LCD的基板的制造方法通过简化LCD的基板的制造工序来防止像素电极的不良图案化，提高像素的开口率。保护层形成在基板上，保护层包括可透光的有机（BCB）层，其通过使用掩模进行曝光直接进行图案化，而不是用光致抗蚀剂进行图案化。使用栅极绝缘层蚀刻残留在图案化之后的接触孔底部的光可显影有机层的部分。部分地进行使用栅极绝缘层的蚀刻工艺，以便通过使用具有约85％CF 4和约15％O 2的等离子体气体来露出栅极焊盘的表面。

5. 发明授权

US5760861A Liquid crystal display device and a method for fabricating black matrix thereto 失效
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US5760861A
公开(公告)日：1998-06-02
申请号：US744306
申请日：1996-11-06
申请人： Woong Kwon Kim
发明人： Woong Kwon Kim
IPC分类号： G02F1/1362 , G02F1/1333 , G03F9/00
CPC分类号： G02F1/136209
摘要： A liquid crystal display device includes a substrate, a light shielding layer having a substantial portion in the substrate, and an insulating layer over the light shielding layer and the substrate. A transistor includes gate, source, and drain electrodes over the insulating layer, the light shielding layer substantially covering the transistor. A data bus line is connected to one of the drain and source electrodes and a first light leakage region is adjacent the data bus line, the light shielding layer shielding the first light leakage region. A gate bus line connected to the gate electrode and a second light leakage region is adjacent the gate electrode, the light shielding layer shielding the second light leakage region. A pixel electrode contacts one of the source and drain electrodes of the transistor. A third light leakage region is between the data bus line and the pixel electrode, the light shielding region shielding the third light leakage region. A fourth light leakage region is between the gate bus line and the pixel electrode, the light shielding layer shielding the fourth light leakage region.
摘要翻译：液晶显示装置包括基板，在基板上具有大部分的遮光层以及遮光层和基板上的绝缘层。晶体管包括绝缘层上的栅极，源极和漏极，遮光层基本上覆盖晶体管。数据总线与漏极和源极之一连接，第一漏光区域与数据总线相邻，遮光层屏蔽第一漏光区域。连接到栅电极和第二漏电区的栅极总线与栅电极相邻，遮光层屏蔽第二漏光区。像素电极接触晶体管的源极和漏极之一。第三漏光区域在数据总线与像素电极之间，遮光区域屏蔽第三漏光区域。第四漏光区域在栅极总线与像素电极之间，遮光层屏蔽第四漏光区域。

6. 发明授权

US06411356B1 Liquid crystal display device with an organic insulating layer having a uniform undamaged surface 有权
标题翻译：具有均匀的未损伤表面的有机绝缘层的液晶显示装置
公开(公告)号：US06411356B1
公开(公告)日：2002-06-25
申请号：US09536004
申请日：2000-03-23
申请人： Woong Kwon Kim , Kyoung Nam Lim
发明人： Woong Kwon Kim , Kyoung Nam Lim
IPC分类号： G02F11333
CPC分类号： G02F1/136227
摘要： A method for manufacturing a liquid crystal display having a TFT functioning as a switching element and a passivation layer covering the TFTs and a pixel electrode connected to an output electrode of the TFT on the passivation layer, the method including the steps of coating a photo resist on the passivation layer so that the photo resist has a thickness of more than about 1.2 times of the passivation layer, patterning the photo resist to have a predetermined shape, etching the passivation layer according to the patterned photo resist, removing the remaining photo resist and treating the surface of the passivation layer to be a SiO2 thin layer on the passivation layer using O2 gas, forming a pixel electrode on the passivation layer by depositing and patterning an ITO layer.
摘要翻译：一种用于制造具有用作开关元件的TFT和覆盖TFT的钝化层的液晶显示器的方法和连接到钝化层上的TFT的输出电极的像素电极，该方法包括以下步骤：将光致抗蚀剂在钝化层上使得光致抗蚀剂的厚度大于钝化层的约1.2倍，将光致抗蚀剂图案化成具有预定形状，根据图案化的光致抗蚀剂蚀刻钝化层，除去剩余的光致抗蚀剂，使用O 2气体将钝化层的表面处理为钝化层上的SiO 2薄层，通过沉积和图案化ITO层在钝化层上形成像素电极。

7. 发明授权

US6091466A Liquid crystal display with dummy drain electrode and method of manufacturing same 失效
标题翻译：带虚拟漏电极的液晶显示器及其制造方法
公开(公告)号：US6091466A
公开(公告)日：2000-07-18
申请号：US37700
申请日：1998-03-10
申请人： Woong Kwon Kim , Eun Pyo Hong
发明人： Woong Kwon Kim , Eun Pyo Hong
IPC分类号： G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , H01L21/336 , H01L29/786 , H01L29/04
CPC分类号： G02F1/136286 , G02F1/136227 , G02F1/136213
摘要： A liquid crystal display device includes a substrate, a gate electrode and a dummy electrode formed on the substrate, a gate insulation layer formed over the gate electrode, a transistor semiconductor layer formed over the gate insulation layer, a source electrode and a drain electrode formed over the gate insulation layer and over the transistor semiconductor layer, wherein the drain electrode is in contact with the dummy electrode, a passivation layer formed over the substrate, the source electrode, and the drain electrode, and a pixel electrode formed over the passivation layer and in contact with the dummy electrode.
摘要翻译：一种液晶显示装置，包括基板，形成在基板上的栅电极和虚设电极，形成在栅电极上的栅极绝缘层，形成在栅极绝缘层上的晶体管半导体层，形成的源电极和漏电极在所述栅极绝缘层上方和所述晶体管半导体层上方，其中所述漏电极与所述虚设电极接触，形成在所述衬底，所述源电极和所述漏电极之上的钝化层，以及形成在所述钝化层上的像素电极并与虚拟电极接触。

8. 发明授权

US6071374A Apparatus for etching glass substrate 失效
标题翻译：玻璃基板蚀刻装置
公开(公告)号：US6071374A
公开(公告)日：2000-06-06
申请号：US883501
申请日：1997-06-26
申请人： Woong Kwon Kim
发明人： Woong Kwon Kim
IPC分类号： C03C15/00 , H01L21/00 , H01L21/306
CPC分类号： C03C15/00 , H01L21/6708 , H01L21/67086
摘要： An apparatus for etching a glass substrate includes a first bath 13 containing an etchant, at least one porous panel 15 having a plurality of jet holes 16 in the first bath, the porous panel containing the etchant to jet the etchant against the glass substrate 30, a container 20 storing the etchant, and a pump 24 supplying the etchant from the container to the porous panel, the pump being connected to the container and the porous panel.
摘要翻译：一种用于蚀刻玻璃基板的设备包括含有蚀刻剂的第一槽13，在第一槽中具有多个喷射孔16的至少一个多孔板15，含有蚀刻剂的多孔板将蚀刻剂喷射到玻璃基板30上，存储蚀刻剂的容器20和从容器向多孔板提供蚀刻剂的泵24，泵连接到容器和多孔板。

9. 发明授权

US5963285A Liquid crystal display with improved electrode adhesion and method for manufacturing same 失效
标题翻译：具有改善的电极粘附性的液晶显示器及其制造方法
公开(公告)号：US5963285A
公开(公告)日：1999-10-05
申请号：US80267
申请日：1998-05-18
申请人： Woong Kwon Kim
发明人： Woong Kwon Kim
IPC分类号： G02F1/136 , G02F1/1362 , H01L23/538 , G02F1/1333 , H01L23/48 , H01L23/58
CPC分类号： G02F1/136227 , H01L23/5384 , H01L2924/0002
摘要： A method for manufacturing a liquid crystal display device includes the steps of forming a switching element having an electrode on substrate, forming an organic layer over the substrate and the switching element, forming an ion doped layer by doping ions selected from a group consisting of Si, P, Ge, B, As, Ba, Ti, Tb, and Bi into the organic layer, forming a contact hole in the ion doped layer exposing a portion of the electrode, and forming an inorganic layer connected to the electrode through the contact hole on the ion doped layer.
摘要翻译：一种制造液晶显示装置的方法包括以下步骤：在衬底上形成具有电极的开关元件，在衬底和开关元件之上形成有机层，通过掺杂选自Si组成的组中的离子形成离子掺杂层，P，Ge，B，As，Ba，Ti，Tb和Bi掺入到有机层中，在离子掺杂层中形成接触孔，暴露电极的一部分，并通过接触形成连接到电极的无机层离子掺杂层上的孔。

10. 发明授权

US07056777B2 Thin film transistor array substrate, manufacturing method thereof, and mask 有权
公开(公告)号：US07056777B2
公开(公告)日：2006-06-06
申请号：US10385501
申请日：2003-03-12
申请人： Woong Kwon Kim , Heung Lyul Cho
发明人： Woong Kwon Kim , Heung Lyul Cho
IPC分类号： G02F1/136
CPC分类号： H01L27/1222 , G02F2001/136236 , G03F1/50 , G03F1/70 , H01L27/1214 , H01L27/124 , H01L27/1255 , H01L27/1288
摘要： A thin film transistor array substrate including a gate pattern having a gate electrode, a gate line connected to the gate electrode, and a gate pad connected to the gate line, a source/drain pattern having a source electrode, a drain electrode, a data line connected to the source electrode, and a data pad connected to the data line, a gate insulating pattern formed along a matrix pattern including the gate pattern and the source/drain pattern except for a pixel area, a semiconductor pattern formed on the gate insulating pattern having a same pattern as the gate insulating pattern and partially removed at a thin film transistor area and the gate line area, and a transparent electrode pattern having a pixel electrode formed at the pixel area and connected to the drain electrode, a gate pad protective electrode formed on the gate pad, and a data pad protective electrode formed on the data pad.

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