专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20090033815A1 Pixel Structures, Methods of Forming the Same and Multi Domain Vertical Alignment LCDs 有权
标题翻译：像素结构，形成相同方法和多域垂直取向LCD
公开(公告)号：US20090033815A1
公开(公告)日：2009-02-05
申请号：US11941534
申请日：2007-11-16
申请人： Hsiang-Lin Lin , Seok-Lyul Lee , Tun-Chun Yang
发明人： Hsiang-Lin Lin , Seok-Lyul Lee , Tun-Chun Yang
IPC分类号： G02F1/1343 , H01L27/088 , H01L21/84
CPC分类号： G02F1/133707 , G02F1/134336 , G02F2201/40 , H01L27/124 , H01L29/42384
摘要： A pixel structure is provided. The pixel structure comprises a lower substrate with a transistor and pixel area; a first patterned conductive layer, which has a data line and a gate within the transistor area that is disposed on the lower substrate; a patterned insulator layer covering the first patterned conductive layer; an active layer disposed on the patterned insulator layer above the gate; a second patterned conductive layer with a gate line disposed on the patterned insulator layer, source and drain, wherein the source and the drain are disposed on the active layer; a pixel electrode disposed on the patterned insulator layer and electrically connected to the drain; a patterned passivation layer disposed on the patterned insulator layer, gate line, source, drain and pixel electrode; and a third patterned conductive layer, which has a data line connecting electrode, a gate line connecting electrode, at least one alignment electrode and a common electrode. The data line is electrically connected to the source through the data line connecting electrode; the gate line is electrically connected to the gate through the gate line connecting electrode; the alignment electrode is electrically connected to the pixel electrode; and a portion of the common electrode is disposed above the data line.
摘要翻译：提供像素结构。像素结构包括具有晶体管和像素区域的下基板; 第一图案化导电层，其具有设置在下基板上的晶体管区域内的数据线和栅极; 覆盖所述第一图案化导电层的图案化绝缘体层; 设置在栅极上方的图案化绝缘体层上的有源层; 第二图案化导电层，其栅极线设置在图案化绝缘体层，源极和漏极上，其中源极和漏极设置在有源层上; 设置在所述图案化绝缘体层上并电连接到所述漏极的像素电极; 布置在图案化绝缘体层，栅极线，源极，漏极和像素电极上的图案化钝化层; 以及具有数据线连接电极，栅极线连接电极，至少一个取向电极和公共电极的第三图案化导电层。数据线通过数据线连接电极与源极电连接; 栅极线通过栅极线连接电极电连接到栅极; 对准电极电连接到像素电极; 并且公共电极的一部分设置在数据线的上方。

52. 发明申请

US20080013006A1 Pixel Structure and Exposure Method Thereof 有权
标题翻译：像素结构及其曝光方法
公开(公告)号：US20080013006A1
公开(公告)日：2008-01-17
申请号：US11778855
申请日：2007-07-17
申请人： Po-Sheng Shih , Seok-Lyul Lee
发明人： Po-Sheng Shih , Seok-Lyul Lee
IPC分类号： G02F1/1343 , G02F1/1333 , G02F1/136
CPC分类号： G02F1/13624 , G02F1/136213 , G02F2001/13625
摘要： The present invention provides a pixel structure and exposure method thereof. This present invention divides these devices that influence the optical characteristic of the pixel region into two parts. Each part is located in a sub-pixel region of the pixel region. Different photolithography process rounds are performed in the different sub-pixel regions.
摘要翻译：本发明提供一种像素结构及其曝光方法。本发明将影响像素区域的光学特性的这些器件分成两部分。每个部分位于像素区域的子像素区域中。在不同的子像素区域中执行不同的光刻处理轮。

53. 发明授权

US07154461B2 Liquid crystal display panel and driving method therefor 有权
标题翻译：液晶显示面板及其驱动方法
公开(公告)号：US07154461B2
公开(公告)日：2006-12-26
申请号：US10753943
申请日：2004-01-07
申请人： Ming-Tien Lin , Seok-Lyul Lee
发明人： Ming-Tien Lin , Seok-Lyul Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3659 , G09G2310/061
摘要： During a vertical scanning period, the potential of one of the two electrodes which LC capacitors connected to each scanning line have is changed, and meanwhile the potential of the other has a coupled voltage caused from the change. The pixel electrode connected to the other one electrode of the LC capacitor also has a potential change caused from the coupled voltage so that the coupled voltage is written into the LC capacitor to turn the pixel black. That is, during one vertical scanning period, each pixel turns true black or near black from a predetermined gradation. Therefore, the LCD panel can have a sharp image, and is suitable for displaying a fast continuous movement.
摘要翻译：在垂直扫描期间，连接到每个扫描线的LC电容器的两个电极中的一个的电位改变，同时另一个的电位具有由变化引起的耦合电压。连接到LC电容器的另一个电极的像素电极也具有由耦合电压引起的电位变化，使得耦合电压被写入LC电容器以使像素变黑。也就是说，在一个垂直扫描周期期间，每个像素从预定灰度变为真黑色或近黑色。因此，LCD面板可以具有清晰的图像，并且适用于显示快速连续的运动。

54. 发明授权

US07148940B2 Reflective liquid crystal display for dual display 有权
标题翻译：反光液晶显示屏双显示
公开(公告)号：US07148940B2
公开(公告)日：2006-12-12
申请号：US10885435
申请日：2004-07-06
申请人： Seok-Lyul Lee , Tean-Sen Jen , Ming-Tien Lin
发明人： Seok-Lyul Lee , Tean-Sen Jen , Ming-Tien Lin
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F2001/133342
摘要： A reflective liquid crystal display panel for dual display. The panel has a plurality of pixels and each pixel having first and second display regions. Each pixel includes a first substrate and a second substrate opposite thereto, wherein the first substrate includes a pixel driving device. A first reflective layer is formed overlying the first substrate in the first display region. A second reflective layer is formed overlying an interior of the second substrate in the second display region. A liquid crystal layer is interposed between the first substrate and the second substrate.
摘要翻译：一种用于双显示的反射式液晶显示面板。面板具有多个像素，每个像素具有第一和第二显示区域。每个像素包括第一衬底和与之相对的第二衬底，其中第一衬底包括像素驱动装置。在第一显示区域中形成覆盖第一基板的第一反射层。第二反射层形成在第二显示区域中覆盖第二基板的内部。液晶层介于第一基板和第二基板之间。

55. 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。

56. 发明申请

US20050110915A1 Pixel and method for pixel repair 有权
标题翻译：像素修复的像素和方法
公开(公告)号：US20050110915A1
公开(公告)日：2005-05-26
申请号：US10971620
申请日：2004-10-21
申请人： Seok-Lyul Lee , Tean-Sen Jen , Ming-Tien Lin
发明人： Seok-Lyul Lee , Tean-Sen Jen , Ming-Tien Lin
IPC分类号： G02F1/1343 , G02F1/1362 , G02F1/136
CPC分类号： G02F1/134363 , G02F1/136259 , G02F2001/136268
摘要： A pixel structure and repair method thereof. A through hole is formed in the common line. When the source/drain electrode of a thin film transistor is not electrically connected to a pixel electrode due to a polymer residue remaining in a contact hole, a first laser beam passes through the through hole to weld the source/drain electrode and the pixel electrode. The defective pixel can be thus repaired to display the original color. In addition, if the defective pixel fails due to a defective thin film transistor, the invention irradiates a second laser beam to sever the source/drain electrode such that the defective thin film transistor is not electrically connected to the pixel electrode. The defective pixel can be thus repaired to a dark point.
摘要翻译：像素结构及其修复方法。公共线中形成有通孔。当由于残留在接触孔中的聚合物残留物而使薄膜晶体管的源极/漏极电极没有电连接到像素电极时，第一激光束通过通孔来焊接源/漏电极和像素电极。因此可以修复缺陷像素以显示原始颜色。此外，如果缺陷像素由于薄膜晶体管缺陷而失效，则本发明照射第二激光束来切断源/漏电极，使得有缺陷的薄膜晶体管不与像素电极电连接。因此，有缺陷的像素可以被修复到暗点。

57. 发明申请

US20050007532A1 Biased bending vertical alignment mode liquid crystal display 有权
公开(公告)号：US20050007532A1
公开(公告)日：2005-01-13
申请号：US10912357
申请日：2004-08-05
申请人： Seok-Lyul Lee
发明人： Seok-Lyul Lee
IPC分类号： G02F1/1333 , G02F1/1343 , G02F1/139 , G02F1/1337
CPC分类号： G02F1/1393 , G02F1/133707 , G02F1/134336
摘要： A biased bending vertical alignment mode liquid crystal display is provided. The liquid crystal display includes a first substrate having a first electrode, a second substrate having a second electrode and a third electrodes, a plurality of first slits formed on the second electrode over the third electrodes, a plurality of second slits formed on the second electrode without covering the third electrodes, wherein the plurality of first slits and the plurality of second slits divide the second electrode into a plurality of fragmented electrode portions, and the plurality of first slits are alternate with the plurality of second slits, and a liquid crystal layer having a plurality of liquid crystal molecules and interposed between the first substrate and the second substrate.

58. 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。

59. 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。

60. 发明授权

US5914762A Liquid crystal display device with improved transmittance and method for manufacturing same 失效
标题翻译：具有改善透射率的液晶显示装置及其制造方法
公开(公告)号：US5914762A
公开(公告)日：1999-06-22
申请号：US972995
申请日：1997-11-19
申请人： Seung-Hee Lee , Seok-Lyul Lee
发明人： Seung-Hee Lee , Seok-Lyul Lee
IPC分类号： G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/133
CPC分类号： G02F1/134363
摘要： Disclosed is a liquid crystal display device improved transmittance and aperture ratio. The liquid crystal display device comprises a lower substrate, an upper substrate facing the lower substrate, and a liquid crystal interposed between the lower and upper substrate. A gate bus line and a data bus line is formed on the lower substrate in a matrix arrangement to define unit cell region. A thin film transistor is located near intersection of the gate bus line and the data bus line, for switching a signal inputted from the data bus line according to voltage applied to the gate bus line. A counter electrode is located inside unit cell region, for driving the liquid crystal, has a plurality of branches arranged parallel to each other and separated by a selected distance. A pixel electrode is connected to the thin film transistor to drive the liquid crystal together with the counter electrode and includes a plurality of slots for exposing the branches of the counter electrode. The counter electrode and the pixel electrode are formed out of a transparent conductive material. Also, the counter electrodes and the pixel electrodes are electrically insulated.
摘要翻译：公开了一种提高透射率和开口率的液晶显示装置。液晶显示装置包括下基板，面向下基板的上基板和插入在下基板和上基板之间的液晶。栅极总线和数据总线以矩阵排列形成在下基板上，以限定单元区域。薄膜晶体管位于栅极总线和数据总线之间的交叉点附近，用于根据施加到栅极总线的电压来切换从数据总线输入的信号。对置电极位于单元区域内，用于驱动液晶，具有彼此平行布置并分离出选定距离的多个分支。像素电极连接到薄膜晶体管以与对电极一起驱动液晶，并且包括用于暴露对电极的分支的多个狭缝。对电极和像素电极由透明导电材料形成。此外，对电极和像素电极是电绝缘的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式