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1. 发明授权

US06933917B2 Method and circuit for LCD panel flicker reduction 失效
标题翻译： LCD面板闪烁方法和电路的减少
公开(公告)号：US06933917B2
公开(公告)日：2005-08-23
申请号：US10395595
申请日：2003-03-25
申请人： Te Cheng Chung , Seok Lyul Lee , Tean Sen Jen , Ming Tien Lin
发明人： Te Cheng Chung , Seok Lyul Lee , Tean Sen Jen , Ming Tien Lin
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3659 , G09G2320/0247
摘要： A method and circuit for LCD panel flicker reduction. The invention relates to an adjustment circuit to reduce an LCD panel flicker, wherein the LCD panel has a plurality of scan lines and a plurality of data lines. In one embodiment, the adjustment circuit includes a variable resistor, and a plurality of impedance adjustment devices, each with impedance and having a control terminal to be coupled with a DC voltage source through the variable resistor, a power terminal to be coupled with a common voltage source, and a scan line terminal to be coupled with a scan line, wherein the impedance of each of the impedance adjustment devices can be varied when the resistance of the variable resistor is varied. Each of the impedance adjustment devices in one embodiment has a transistor. The impedance of each of the impedance adjustment devices is much higher than the impedance of the corresponding scan line to allow the LCD to be operated at higher frequencies.
摘要翻译：一种用于LCD面板闪烁降低的方法和电路。本发明涉及一种用于减少LCD面板闪烁的调整电路，其中LCD面板具有多条扫描线和多条数据线。在一个实施例中，调节电路包括可变电阻器和多个阻抗调节装置，每个阻抗调节装置具有阻抗并具有通过可变电阻器与直流电压源耦合的控制端子，与公共端耦合的电源端子电压源和与扫描线耦合的扫描线端子，其中当可变电阻器的电阻变化时，可以改变每个阻抗调节装置的阻抗。一个实施例中的每个阻抗调节装置都具有晶体管。每个阻抗调节装置的阻抗远远高于相应扫描线的阻抗，以允许LCD以更高的频率工作。

2. 发明授权

US06841798B2 Enclosed cavity formed inside a gate line of a thin film transistor and fabrication method thereof 有权
标题翻译：在薄膜晶体管的栅极线内形成的封闭腔及其制造方法
公开(公告)号：US06841798B2
公开(公告)日：2005-01-11
申请号：US10352013
申请日：2003-01-27
申请人： Te-Cheng Chung , Tean-Sen Jen , Ming-Tien Lin , Seok Lyul Lee
发明人： Te-Cheng Chung , Tean-Sen Jen , Ming-Tien Lin , Seok Lyul Lee
IPC分类号： G02F1/1368 , H01L21/336 , H01L21/77 , H01L21/84 , H01L27/12 , H01L29/423 , H01L29/49 , G02F1/13 , H01L21/768 , H01L29/04 , H01L31/36
CPC分类号： H01L27/124 , G02F1/1368 , H01L29/42384 , H01L29/4908 , H01L29/66765
摘要： A thin film transistor liquid crystal display. At least a gate line and a data line define at least one pixel area. An enclosed cavity is formed in the gate line to separate the gate line into a first gate region and a second gate region. A thin film transistor has a gate electrode that is the first gate region or the second gate region, a source electrode that is an extension of the data line and is over the enclosed cavity, and a drain electrode. A pixel electrode covers the pixel area and is electrically connected to the drain electrode.
摘要翻译：薄膜晶体管液晶显示器。至少栅极线和数据线限定至少一个像素区域。在栅极线中形成封闭的腔，以将栅极线分离成第一栅极区域和第二栅极区域。薄膜晶体管具有作为第一栅极区域或第二栅极区域的栅极电极，作为数据线的延伸并且在封闭腔体上的源极电极和漏极电极。像素电极覆盖像素区域并电连接到漏电极。

3. 发明授权

US08432373B2 Patterned resistive touch panel 有权
标题翻译：图案电阻式触摸屏
公开(公告)号：US08432373B2
公开(公告)日：2013-04-30
申请号：US12387616
申请日：2009-05-04
申请人： Kung Chieh Huang , Hong Ji Huang , Seok Lyul Lee , Ming Chun Li , Keng-Jui Wu
发明人： Kung Chieh Huang , Hong Ji Huang , Seok Lyul Lee , Ming Chun Li , Keng-Jui Wu
IPC分类号： G06F3/045
CPC分类号： G06F3/045 , G06F2203/04808
摘要： A touch panel having a first panel and a second panel, wherein the first panel has a voltage providing area connected to a power source and the second panel has a patterned resistive element facing the voltage providing area so that when a touch event on the touch panel occurs, the first panel is caused to make contact with and provide a voltage to the second panel at one or more contact points on the resistive element. By measuring the voltage on one or both ends of the resistive element, it is possible to determine the two-dimensional coordinates of each contact point. The touch panel can have one or more resistive elements located at different touch areas for sensing one or more touch points in a touch event.
摘要翻译：一种具有第一面板和第二面板的触摸面板，其中所述第一面板具有连接到电源的电压提供区域，并且所述第二面板具有面向所述电压提供区域的图案化电阻元件，使得当所述触摸面板上的触摸事件发生，使第一面板与电阻元件上的一个或多个接触点处接触并向第二面板提供电压。通过测量电阻元件的一端或两端的电压，可以确定每个接触点的二维坐标。触摸面板可以具有位于不同触摸区域的一个或多个电阻元件，用于感测触摸事件中的一个或多个触摸点。

4. 发明授权

US06522380B2 Liquid crystal display having high transmittance and high aperture ratio 有权
标题翻译：具有高透射率和高开口率的液晶显示器
公开(公告)号：US06522380B2
公开(公告)日：2003-02-18
申请号：US09797761
申请日：2001-03-01
申请人： Seung Hee Lee , Seok Lyul Lee , Woo Ho Choi , Jung Yeal Lee
发明人： Seung Hee Lee , Seok Lyul Lee , Woo Ho Choi , Jung Yeal Lee
IPC分类号： G02F1343
CPC分类号： G02F1/134363 , G02F2001/134372
摘要： Disclosed is a liquid crystal display comprising: a first substrate and a second substrate, the first substrate being disposed opposite the second substrate and being disposed a first distance apart, each of the substrates having an inner surface and an outer surface opposite the inner surface; a liquid crystal layer sandwiched between the inner surfaces of the substrates, the liquid crystal layer including a plurality of liquid crystal molecules; a first electrode formed on the inner surface of the first substrate, the first electrode having a first width; and a second electrode formed on the inner surface of the first substrate, the second electrode having a second width, and spaced apart from the first electrode by a second distance, the first electrode and the second electrode being capable of aligning the liquid crystal molecules using an electric field produced between the first electrode and the second electrode, wherein the first distance is greater in length than the second distance, and the first and second electrodes each has a width to such a degree that the liquid crystal molecules above the first and second electrodes are substantially aligned by the electric field.
摘要翻译：公开了一种液晶显示器，包括：第一基板和第二基板，所述第一基板与所述第二基板相对地设置并且间隔开第一距离，每个所述基板具有内表面和与所述内表面相对的外表面; 夹在基板的内表面之间的液晶层，液晶层包括多个液晶分子; 形成在所述第一基板的内表面上的第一电极，所述第一电极具有第一宽度; 以及形成在所述第一基板的内表面上的第二电极，所述第二电极具有第二宽度，并且与所述第一电极间隔开第二距离，所述第一电极和所述第二电极能够使用在所述第一电极和所述第二电极之间产生的电场，其中所述第一距离的长度大于所述第二距离，并且所述第一和第二电极各自具有使所述第一和第二电极之上的液晶分子的宽度电极基本上由电场对准。

5. 发明授权

US06404470B1 Liquid crystal display having high aperture ratio and high transmittance 有权
标题翻译：具有高开口率和高透射率的液晶显示器
公开(公告)号：US06404470B1
公开(公告)日：2002-06-11
申请号：US09474709
申请日：1999-12-29
申请人： Hyang Yul Kim , Seung Hee Lee , Seok Lyul Lee
发明人： Hyang Yul Kim , Seung Hee Lee , Seok Lyul Lee
IPC分类号： G02F11343
CPC分类号： G02F1/134363
摘要： Disclosed is a liquid crystal display having high aperture ratio and high transmittance comprising: first and second transparent insulating substrates opposed with intervening a liquid crystal layer; gate bus lines and data bus lines arranged cross to each other on the first transparent insulating substrate so as to define pixel regions; a counter electrode disposed within each pixel region, made of a transparent conductive material, and having a plurality of first branches disposed parallel with the data bus lines with equal distance and a bar connecting one ends of the first branches; a common signal line applying a common signal to the counter electrode disposed within each pixel region, contacted with the bar of the counter electrode, disposed parallel with the gate bus line, and having a pair of second branches branched toward the data bus line and disposed between the data bus line and the first branches of both edges of the counter electrode; a pixel electrode disposed within each pixel region to generate a fringe field together with the counter electrode, made of a transparent conductive material, and having a plurality of third branches disposed parallel to the data bus line with equal distance, a first bar connecting one ends of the third branches, a second bar connecting the other ends of the third branches; and a black matrix disposed at a portion of the second transparent insulating substrate corresponding to the gate bus line, the data bus line and the common signal line, wherein width of the black matrix at the portion corresponding to the common signal line is narrower than that of the common signal line.
摘要翻译：公开了一种具有高开口率和高透射率的液晶显示器，包括：与插入液晶层相对置的第一和第二透明绝缘基板; 在所述第一透明绝缘基板上彼此交叉布置的栅极总线和数据总线，以限定像素区域; 设置在每个像素区域内的对置电极，由透明导电材料制成，并且具有与数据总线平行布置的等距离设置的多个第一分支和连接第一分支的一端的条形; 将公共信号线施加到设置在每个像素区域内的对置电极的公共信号线，与对齐电极的条与导线总线并联设置，并且具有朝向数据总线分支的一对第二支路，在数据总线与对置电极的两个边缘的第一分支之间; 设置在每个像素区域内的像素电极，与透明导电材料制成的对置电极一起产生边缘场，并且具有平行于数据总线线等距设置的多个第三分支，第一条连接一端的第三分支，第二条连接第三分支的另一端; 以及黑色矩阵，设置在与栅极总线，数据总线和公共信号线对应的第二透明绝缘基板的一部分处，其中在与公共信号线对应的部分处的黑矩阵的宽度窄于的公共信号线。

6. 发明授权

US08390599B2 Patterned resistive touch panel 有权
公开(公告)号：US08390599B2
公开(公告)日：2013-03-05
申请号：US13570503
申请日：2012-08-09
申请人： Kung Chieh Huang , Hong Ji Huang , Seok Lyul Lee , Ming Chun Li , Keng-Jui Wu
发明人： Kung Chieh Huang , Hong Ji Huang , Seok Lyul Lee , Ming Chun Li , Keng-Jui Wu
IPC分类号： G09G3/30
摘要： A touch panel having a first panel and a second panel, wherein the first panel has a voltage providing area connected to a power source and the second panel has a patterned resistive element facing the voltage providing area so that when a touch event on the touch panel occurs, the first panel is caused to make contact with and provide a voltage to the second panel at one or more contact points on the resistive element. By measuring the voltage on one or both ends of the resistive element, it is possible to determine the two-dimensional coordinates of each contact point. The touch panel can have one or more resistive elements located at different touch areas for sensing one or more touch points in a touch event.

7. 发明授权

US07973757B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07973757B2
公开(公告)日：2011-07-05
申请号：US12854931
申请日：2010-08-12
申请人： Seok Lyul Lee , Po Sheng Shih
发明人： Seok Lyul Lee , Po Sheng Shih
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/3614 , G09G2320/0247 , G09G2330/021
摘要： A liquid crystal display replaces the common electrodes of a conventional LCD with a plurality of switch electrodes. The plurality of switch electrodes is grouped into several switch electrode sets. Each of the switch electrode sets' potential is modulated by a different driving circuit. The driving circuits can also separately modulate the potentials of the switch electrode sets according to the scanning sequence of the LCD.
摘要翻译：液晶显示器用多个开关电极代替常规LCD的公共电极。多个开关电极分组成几个开关电极组。每个开关电极组的电位由不同的驱动电路调制。驱动电路还可以根据LCD的扫描顺序单独调制开关电极组的电位。

8. 发明申请

US20100182558A1 LIQUID CRYSTAL DISPLAY PANEL 审中-公开
标题翻译：液晶显示面板
公开(公告)号：US20100182558A1
公开(公告)日：2010-07-22
申请号：US12691442
申请日：2010-01-21
申请人： Ying Chi Lu , Ming Chun Li , Hong Ji Huang , Seok Lyul Lee
发明人： Ying Chi Lu , Ming Chun Li , Hong Ji Huang , Seok Lyul Lee
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F2201/122 , G02F2201/124
摘要： According to the present invention, an LCD panel includes a first substrate, a second substrate placed opposite to the first substrate, and a liquid crystal layer placed between the first substrate and the second substrate. The first substrate includes a pixel electrode and a first common electrode. The pixel electrode includes a plurality of first protruding nodes, and the first common electrode includes a plurality of second protruding nodes interleaved with the plurality of first protruding nodes. The second substrate includes a second common electrode corresponding to the first common electrode. The second common electrode includes a plurality of third protruding nodes corresponding to the second protruding nodes.
摘要翻译：根据本发明，LCD面板包括第一基板，与第一基板相对放置的第二基板和设置在第一基板和第二基板之间的液晶层。第一基板包括像素电极和第一公共电极。像素电极包括多个第一突出节点，并且第一公共电极包括与多个第一突出节点交错的多个第二突出节点。第二基板包括对应于第一公共电极的第二公共电极。第二公共电极包括对应于第二突出节点的多个第三突出节点。

9. 发明授权

US07215404B2 Liquid crystal display device free from cross talk and fabrication method thereof 有权
标题翻译：无串扰的液晶显示装置及其制造方法
公开(公告)号：US07215404B2
公开(公告)日：2007-05-08
申请号：US09994283
申请日：2001-11-26
申请人： Jin Young Chun , Seok Lyul Lee
发明人： Jin Young Chun , Seok Lyul Lee
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394
摘要： A liquid crystal display device free from cross talk is disclosed. The device has a supporting column, a contact part and an electrically conductive layer. The supporting column is provided for an upper substrate and vertically extended therefrom to maintain a uniform cell gap. The contact part is provided for a common line disposed at a peripheral region outside an active area of a lower substrate. The contact part faces the supporting column at a corresponding place to guide a communication between the supporting column and the common line. And, the conductive layer is formed on surfaces of the supporting column and the upper substrate. A portion of the conductive layer on the supporting column is joined to the common line within the contact part to establish a signal interconnection between the lower substrate and the upper substrate. A related fabrication method is also disclosed.
摘要翻译：公开了一种无串扰的液晶显示装置。该装置具有支撑柱，接触部分和导电层。支撑柱用于上基板并从其垂直延伸以保持均匀的单元间隙。该接触部设置用于设置在下基板的有源区域外侧的周边区域的公共配线。接触部分在对应的位置处面向支撑柱，以引导支撑柱和公共线之间的连通。并且，导电层形成在支撑柱和上基板的表面上。支撑柱上的导电层的一部分与接触部分内的公共线接合，以在下基板和上基板之间建立信号互连。还公开了相关的制造方法。

10. 发明授权

US06319760B1 Manufacturing method of liquid crystal display having high aperture ratio and high transmittance 有权
标题翻译：具有高开口率和高透射率的液晶显示器的制造方法
公开(公告)号：US06319760B1
公开(公告)日：2001-11-20
申请号：US09428274
申请日：1999-10-27
申请人： Seung Hee Lee , Seok Lyul Lee , Kyu Chang Park
发明人： Seung Hee Lee , Seok Lyul Lee , Kyu Chang Park
IPC分类号： H01L2100
CPC分类号： G02F1/136209 , G02F1/134363
摘要： The present invention is directed to provide a manufacturing method of a liquid crystal display having high transmittance and high aperture ratio, wherein the method is capable of decreasing process time and cost by reducing numbers of photolithography process steps. The manufacturing method of the liquid crystal display according to comprises the steps of: providing a transparent insulating substrate having a displaying area and a non-displaying area; forming a light shielding pattern and a common signal line, with an opaque metal layer on the non-displaying area of the transparent insulating substrate; forming a counter electrode with a transparent metal layer on the displaying area of the transparent insulating substrate; depositing an insulating layer over the transparent insulating substrate so as to cover the light shielding pattern and the common signal line, and the counter electrode; forming source and drain electrodes to be overlapped with the light shielding pattern respectively on the insulating layer portions of both sides of the light shielding pattern and a data bus line connected to the source electrode; forming a pixel electrode with a transparent metal layer on the insulating layer portion of the displaying area; forming a channel layer on the light shielding pattern and on the source and drain electrode portion overlapped with the light shielding pattern; and forming a gate bus line having a gate insulating layer on the channel layer.
摘要翻译：本发明旨在提供具有高透射率和高开口率的液晶显示器的制造方法，其中该方法能够通过减少光刻工艺步骤的数量来减少处理时间和成本。根据本发明的液晶显示器的制造方法包括以下步骤：提供具有显示区域和非显示区域的透明绝缘基板; 在所述透明绝缘基板的非显示区域上形成具有不透明金属层的遮光图案和公共信号线; 在所述透明绝缘基板的显示区域上形成具有透明金属层的对电极; 在透明绝缘基板上沉积绝缘层以覆盖遮光图案和公共信号线;以及对电极; 在所述遮光图案的两侧的绝缘层部分上分别形成与所述遮光图案重叠的源电极和漏电极以及连接到所述源电极的数据总线; 在所述显示区域的绝缘层部分上形成具有透明金属层的像素电极; 在所述遮光图案上形成沟道层，并且在与所述遮光图案重叠的所述源极和漏极电极部分上形成沟道层; 以及在沟道层上形成具有栅极绝缘层的栅极总线。

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