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81. 发明申请

US20060119756A1 Display device and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20060119756A1
公开(公告)日：2006-06-08
申请号：US11292682
申请日：2005-12-02
申请人： Kyoung-Ju Shin , Chang-Hun Lee
发明人： Kyoung-Ju Shin , Chang-Hun Lee
IPC分类号： G02F1/1343
CPC分类号： G02F1/13624 , G02F1/136213 , G09G3/3607 , G09G3/3648 , G09G3/3655 , G09G2300/0426 , G09G2300/0465 , G09G2320/0276
摘要： A pixel includes a first subpixel and a second subpixel. The first subpixel includes a first switching element connected to a first gate line and a data line, a first liquid crystal capacitor connected to the first switching element, and a first storage capacitor connected to the first switching element. The second subpixel includes a second switching element connected to a second gate line and the data line, a second liquid crystal capacitor connected to the second switching element, and a second storage capacitor connected to the second switching element. At least one of a ratio of capacitances between a first parasitic capacitor formed in the first switching element and a second parasitic capacitor formed in the second switching element and a ratio of capacitances between the first storage capacitor and a second storage capacitor is determined based on a ratio of the first liquid crystal capacitor and the second liquid crystal capacitor.
摘要翻译：像素包括第一子像素和第二子像素。第一子像素包括连接到第一栅极线和数据线的第一开关元件，连接到第一开关元件的第一液晶电容器和连接到第一开关元件的第一存储电容器。第二子像素包括连接到第二栅极线和数据线的第二开关元件，连接到第二开关元件的第二液晶电容器和连接到第二开关元件的第二存储电容器。基于第一开关元件形成的第一开关元件中形成的第一寄生电容器与形成在第二开关元件中的第二寄生电容器之间的电容比与第一存储电容器和第二存储电容器之间的电容的比例中的至少一个，第一液晶电容器和第二液晶电容器的比率。

82. 发明申请

US20060023134A1 Array substrate, manufacturing method thereof and display device having the same 有权
标题翻译：阵列基板及其制造方法以及具有该基板的显示装置
公开(公告)号：US20060023134A1
公开(公告)日：2006-02-02
申请号：US11175254
申请日：2005-07-07
申请人： Yoon-Sung Um , Jae-Jin Lyu , Chang-Hun Lee , Mee-Hye Jung
发明人： Yoon-Sung Um , Jae-Jin Lyu , Chang-Hun Lee , Mee-Hye Jung
IPC分类号： G02F1/1343
CPC分类号： G02F1/134336 , G02F1/136213 , G02F1/136227 , G02F1/1393 , G02F2001/134318 , G02F2001/134345
摘要： A first pixel electrode and a second pixel are formed in a pixel area. The first pixel electrode is coupled to the second pixel electrode via a coupling capacitance. A voltage is applied to the second pixel electrode from the first pixel electrode through the coupling capacitance. Therefore the voltage applied to the second pixel electrode depends on the voltage applied to the first pixel electrode and the two voltages have a certain ratio. Applying two different voltages in a pixel area can improve display quality.
摘要翻译：第一像素电极和第二像素形成在像素区域中。第一像素电极经由耦合电容耦合到第二像素电极。电压通过耦合电容从第一像素电极施加到第二像素电极。因此，施加到第二像素电极的电压取决于施加到第一像素电极的电压，并且两个电压具有一定的比率。在像素区域中应用两种不同的电压可以提高显示质量。

83. 发明授权

US06977703B2 Liquid crystal display device and method of manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06977703B2
公开(公告)日：2005-12-20
申请号：US10683268
申请日：2003-10-14
申请人： Hak-Sun Chanag , Kyeong-Hyeon Kim , Chang-Hun Lee , Jang-Kun Song
发明人： Hak-Sun Chanag , Kyeong-Hyeon Kim , Chang-Hun Lee , Jang-Kun Song
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363 , G02F1/1337 , G02F1/1343 , G02F1/139 , H01L29/786
CPC分类号： G02F1/133634 , G02F1/1393
摘要： The liquid crystal display device includes a liquid crystal display panel, a c-plate mono-axial compensating film, first and second polarizing plates. The liquid crystal display panel includes a first substrate having a first electrode, a second substrate having a second electrode, and liquid crystal interposed between the first and second substrates. The liquid crystal is vertically aligned when no electrical filed is applied between the first and second electrodes. The c-plate mono-axial compensating film is disposed on the first substrate. The first polarizing plate is disposed on the c-plate mono-axial compensating film. The second polarizing plate is disposed on the second substrate. A liquid crystal display device according to an embodiment of the present invention has reduced thickness, weight. Further, the liquid crystal display device has increased luminance and broadened viewing angle.
摘要翻译：液晶显示装置包括液晶显示面板，c板单轴补偿膜，第一和第二偏振片。液晶显示面板包括具有第一电极的第一基板，具有第二电极的第二基板和介于第一和第二基板之间的液晶。当在第一和第二电极之间没有施加电场时，液晶垂直对准。 c板单轴补偿膜设置在第一基板上。第一偏振片设置在c板单轴补偿膜上。第二偏振板设置在第二基板上。根据本发明的实施例的液晶显示装置具有减小的厚度，重量。此外，液晶显示装置的亮度增加和视野变宽。

84. 发明申请

US20050157559A1 Impulsive driving liquid crystal display and driving method thereof 有权
标题翻译：脉冲驱动液晶显示及其驱动方法
公开(公告)号：US20050157559A1
公开(公告)日：2005-07-21
申请号：US11017537
申请日：2004-12-20
申请人： Chang-Hun Lee , So-Youn Park , Jong-Lae Kim , Cheol-Woo Park , Sang-Wook Yoo
发明人： Chang-Hun Lee , So-Youn Park , Jong-Lae Kim , Cheol-Woo Park , Sang-Wook Yoo
IPC分类号： G09G3/36 , G11C11/34
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2310/02 , G09G2310/061 , G09G2320/02 , G09G2320/0252
摘要： A liquid crystal display is provided, which includes: groups of gate lines transmitting a gate-on voltage; data lines alternately transmitting normal data voltages and an impulsive data voltage; pixels arranged in a matrix and including switching elements that are connected to the gate lines and the data lines and turn on in response to the gate-on voltage to transmit the data voltages; gate driving circuits connected to respective groups of gate lines and sequentially applying the gate-on voltage to the gate lines; a data driver applying the data voltages to the data lines; a duty ratio selector outputting a duty ratio selection signal informing a selected duty ratio; and a signal controller controlling the gate driver and the data driver based on the duty ratio selection signal, wherein the signal controller determines a time for the application of the impulsive data voltage based on the duty ratio selection signal.
摘要翻译：提供了一种液晶显示器，其包括：发射栅极导通电压的栅极线组; 数据线交替地传送正常数据电压和脉冲数据电压; 像素，其被布置在矩阵中，并且包括连接到栅极线和数据线的开关元件，并且响应于栅极导通电压而导通，以传输数据电压; 栅极驱动电路连接到各组栅极线并且顺序地将栅极导通电压施加到栅极线; 将数据电压施加到数据线的数据驱动器; 输出通知所选占空比的占空比选择信号的占空比选择器; 以及信号控制器，其基于所述占空比选择信号来控制所述栅极驱动器和所述数据驱动器，其中，所述信号控制器基于占空比选择信号来确定施加所述脉冲数据电压的时间。

85. 发明授权

US06862063B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US06862063B2
公开(公告)日：2005-03-01
申请号：US10417099
申请日：2003-04-17
申请人： Jung-Uk Shim , Kyeong-Hyeon Kim , Nam-Heung Kim , Chang-Hun Lee , Seung-Beom Park
发明人： Jung-Uk Shim , Kyeong-Hyeon Kim , Nam-Heung Kim , Chang-Hun Lee , Seung-Beom Park
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1335
CPC分类号： G02F1/134363 , G02F2001/133742
摘要： Two electrodes in parallel with each other are formed on one of two substrates, homeotropic alignment films are formed on the substrates and a liquid crystal material having positive dielectric anisotropy is injected between the substrates. When the voltage is applied to the two electrodes, a parabolic electric field between the electrodes drives the liquid crystal molecules. Since the electric field generated is symmetrical with respect to the boundary-plane equal distance from each of the two electrodes, the liquid crystal molecules are symmetrically aligned with respect to the boundary-plane. The electric field does not exert influences the liquid crystal molecules on the boundary-plane since the electric field on the boundary-plane is parallel with the substrates and perpendicular to the two electrodes; and thus, it is perpendicular to the liquid crystal molecules. Here, the polarization of the light is changed while passing through the liquid crystal layer and as a result, only a part of the light passes through the polarizing plate. The transmittance of the light can be varied by controlling the magnitude of voltage applied to the two electrodes.
摘要翻译：在两个基板之一上形成彼此平行的两个电极，在基板上形成垂直取向膜，并且在基板之间注入具有正介电各向异性的液晶材料。当电压施加到两个电极时，电极之间的抛物线电场驱动液晶分子。由于产生的电场相对于与两个电极中的每一个相等的边界面等距离是对称的，所以液晶分子相对于边界平面对称地排列。由于边界平面上的电场平行于基板并垂直于两个电极，所以电场不会对边界平面上的液晶分子产生影响; 因此它垂直于液晶分子。这里，光的偏振通过液晶层而变化，结果只有一部分光通过偏振片。可以通过控制施加到两个电极的电压的大小来改变光的透射率。

86. 发明授权

US06768199B2 Flip chip type semiconductor device and method of fabricating the same 失效
标题翻译：倒装芯片型半导体器件及其制造方法
公开(公告)号：US06768199B2
公开(公告)日：2004-07-27
申请号：US09974025
申请日：2001-10-10
申请人： Jung-Lim Yoon , Jong-Hyon Ahn , Chang-Hun Lee
发明人： Jung-Lim Yoon , Jong-Hyon Ahn , Chang-Hun Lee
IPC分类号： H01L2348
CPC分类号： H01L24/10 , H01L23/5258 , H01L23/528 , H01L24/13 , H01L2224/0401 , H01L2224/05124 , H01L2224/05147 , H01L2224/05181 , H01L2224/05572 , H01L2224/13 , H01L2224/13022 , H01L2224/13099 , H01L2924/0002 , H01L2924/01004 , H01L2924/01005 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01073 , H01L2924/01078 , H01L2924/01082 , H01L2924/04953 , H01L2924/12042 , H01L2924/14 , H01L2924/181 , H01L2224/05552 , H01L2924/00 , H01L2924/00014
摘要： A flip chip type semiconductor device comprises at least one first metal line and at least a pair of second metal lines formed in the passivation layer, an aluminum pad covering the first metal line, an aluminum fuse covering the pair of second metal lines adjacent to each other and the passivation layer therebetween, and an under-bump metal layer pattern and a bump formed on the aluminum pad in order. The first and second metal lines are formed respectively in first and second grooves by using a damascene process after forming first and second grooves in the passivation layer.
摘要翻译：倒装芯片型半导体器件包括至少一个第一金属线和形成在钝化层中的至少一对第二金属线，覆盖第一金属线的铝焊盘，覆盖与每个第二金属线相邻的一对第二金属线的铝保险丝其它和其间的钝化层，以及凸起下方的金属层图案和形成在铝焊盘上的凸块。在钝化层中形成第一和第二凹槽之后，通过使用镶嵌工艺分别在第一和第二凹槽中形成第一和第二金属线。

87. 发明授权

US06476898B2 Optically compensated bend liquid crystal display with controlling apertures and buffer electrodes 有权
标题翻译：具有控制孔和缓冲电极的光学补偿弯曲液晶显示器
公开(公告)号：US06476898B2
公开(公告)日：2002-11-05
申请号：US09838383
申请日：2001-04-20
申请人： Jang-Kun Song , Jae-Jin Lyu , Chang-Hun Lee , Sahng-Ik Jun
发明人： Jang-Kun Song , Jae-Jin Lyu , Chang-Hun Lee , Sahng-Ik Jun
IPC分类号： G02F11343
CPC分类号： G02F1/133707 , G02F1/1395
摘要： A liquid crystal display in which liquid crystal molecules of the liquid crystal display have a uniformly bent alignment. The liquid crystal display includes a first substrate including wiring that intersects to define unit pixels, and a first electrode provided in each of the unit pixels; a second substrate opposing the first substrate and including a second electrode formed over an entire area of the second substrate, the first and second electrodes forming an electric field when a voltage is applied to the first and second electrodes; a liquid crystal layer formed by injecting liquid crystal material between the first and second substrates, the liquid crystal material having liquid crystal molecules that are horizontally oriented in one direction and increasingly bent as approaching an imaginary center plane, wherein the center plane is parallel and equidistant to the first and second substrates, when the electric field is formed between the first and second substrates, such that the liquid crystal molecules are symmetrical about the center plane; and a buffer electrode provided under the first electrode and extending past an edge of the first electrode at an area where orientation of the liquid crystal molecules begins in the unit pixel.
摘要翻译：一种其中液晶显示器的液晶分子具有均匀弯曲取向的液晶显示器。液晶显示器包括：第一基板，包括与限定单位像素相交的布线;以及设置在每个单位像素中的第一电极; 与所述第一基板相对的第二基板，并且包括在所述第二基板的整个区域上形成的第二电极，当所述第一和第二电极施加电压时，所述第一和第二电极形成电场; 通过在第一和第二基板之间注入液晶材料而形成的液晶层，该液晶材料具有在一个方向上水平取向且越来越多地弯曲成接近假想中心平面的液晶分子，其中中心平面和等距离当第一和第二基板之间形成电场时，使得液晶分子围绕中心平面对称; 以及缓冲电极，其设置在所述第一电极下方并且在所述单位像素中开始所述液晶分子的取向的区域延伸经过所述第一电极的边缘。

88. 发明授权

US06348730B1 Semiconductor device and fabricating method therefor 有权
公开(公告)号：US06348730B1
公开(公告)日：2002-02-19
申请号：US09631590
申请日：2000-08-03
申请人： Sang-Don Yi , Byung-Soo Kim , Chang-Hun Lee , Soo-Cheol Lee
发明人： Sang-Don Yi , Byung-Soo Kim , Chang-Hun Lee , Soo-Cheol Lee
IPC分类号： H01L2348
CPC分类号： H01L24/11 , H01L24/13 , H01L2224/05001 , H01L2224/05022 , H01L2224/05027 , H01L2224/0508 , H01L2224/05572 , H01L2224/1147 , H01L2224/13006 , H01L2224/13099 , H01L2224/131 , H01L2224/45144 , H01L2924/0001 , H01L2924/01004 , H01L2924/01013 , H01L2924/01024 , H01L2924/01029 , H01L2924/01033 , H01L2924/01042 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/014 , H01L2924/00 , H01L2224/05647 , H01L2924/00014 , H01L2224/05124 , H01L2224/05171
摘要： The present invention relates to a semiconductor device and a fabricating method therefor. According to the semiconductor device of the present invention, a phased layer of under bump metallurgy (UBM) is formed by repeatedly depositing chrome and copper layers with sputtering equipment in which chrome and copper targets are installed in singular or plural chambers. The chrome and copper layers of the phased layer are deposited in the structure of the same, thin multi-layers possible for mutual diffusion, wherein the chrome layers gradually get thinner and the copper layers gradually get thicker. As a consequence, reliability in the phased layer of the present invention is achieved with increase in the speed of depositing UBM to reduce the time and cost for all the fabricating processes of the semiconductor device.

89. 发明授权

US07868953B2 Thin film transistor array panel for liquid crystal display and method for manufacturing the same 有权
公开(公告)号：US07868953B2
公开(公告)日：2011-01-11
申请号：US11697101
申请日：2007-04-05
申请人： Chang-Hun Lee , Nam-Hung Kim , Hak-Soo Chang , Jae-Jin Lyu
发明人： Chang-Hun Lee , Nam-Hung Kim , Hak-Soo Chang , Jae-Jin Lyu
IPC分类号： G02F1/1343
CPC分类号： G02F1/13458 , G02F1/13306 , G02F1/136213 , G02F1/136227 , G02F1/136286 , G02F2001/136295 , H01L27/124 , H01L27/1255
摘要： In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crystal display includes an insulating substrate, and a gate line assembly and a storage capacitor line assembly formed on the insulating substrate. The gate line assembly has gate lines and gate electrodes. A gate insulating layer covers the gate line assembly and the storage capacitor line assembly. A semiconductor pattern is formed on the gate insulating layer. A data line assembly and storage capacitor conductive patterns are formed on the gate insulating layer overlaid with the semiconductor pattern. The data line assembly has data lines, source electrodes and drain electrodes. The storage capacitor conductive patterns are partially overlapped with the storage capacitor line assembly to thereby form first storage capacitors. A passivation layer covers the data line assembly, the storage capacitor conductive patterns and the semiconductor pattern. First and second contact holes are formed at the passivation layer while exposing the drain electrodes and the storage capacitor conductive patterns. Pixel electrodes are formed on the passivation layer while being connected to the drain electrodes and the storage capacitor conductive patterns through the first and the second contact holes. The pixel electrodes form second storage capacitors in association with parts of the storage capacitor line assembly.

90. 发明申请

US20100304540A1 SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME 审中-公开
标题翻译：半导体器件及其形成方法
公开(公告)号：US20100304540A1
公开(公告)日：2010-12-02
申请号：US12855371
申请日：2010-08-12
申请人： Hee-Seog Jeon , Jeong-Uk Han , Chang-Hun Lee , Sung-Taeg Kang
发明人： Hee-Seog Jeon , Jeong-Uk Han , Chang-Hun Lee , Sung-Taeg Kang
IPC分类号： H01L21/336
CPC分类号： H01L27/11521 , H01L27/115 , H01L27/11524 , H01L29/66825 , Y10S257/90
摘要： There is provided a semiconductor device and a method of forming the same. The semiconductor device includes a memory device and a self-aligned selection device. A floating junction is formed between the self-aligned selection device and the memory device.
摘要翻译：提供了一种半导体器件及其形成方法。半导体器件包括存储器件和自对准选择器件。在自对准选择装置和存储装置之间形成浮点。

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