公开(公告)号：US08203513B2

公开(公告)日：2012-06-19

申请号：US12334524

申请日：2008-12-15

申请人： Te-Chen Chung ,  Tean-Sen Jen ,  Chia-Te Liao ,  Lian-Bo Mao ,  Junrui Zhang

发明人： Te-Chen Chung ,  Tean-Sen Jen ,  Chia-Te Liao ,  Lian-Bo Mao ,  Junrui Zhang

IPC分类号： G09G3/36

CPC分类号： G02F1/136213 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0876 ,  G09G2320/0242

摘要： A low color shift liquid crystal display and a driving method thereof are provided. The liquid crystal display comprises a plurality of data lines; a plurality of scanning lines arranged across the plurality of data lines, two adjacent scanning lines and two adjacent data lines arranged across the two adjacent scanning lines together defining a pixel region; and a plurality of pixels each comprising a first and a second sub-pixels. The first sub-pixel is connected to a first scanning line of the two adjacent scanning lines, the second sub-pixel includes a compensation capacitor, which is coupled to a second scanning line of the two adjacent scanning lines. Thereby a voltage difference can be maintained between the two sub-pixels under the same driving condition, and the voltage difference can be easily adjusted by suitably changing the waveforms of scanning drive signals on the scanning lines.

摘要翻译： 提供了低色移液晶显示器及其驱动方法。 液晶显示器包括多条数据线; 布置在多条数据线上的多条扫描线，两条相邻的扫描线和两条相邻的两条相邻数据线，两条相邻的扫描线一起限定一个像素区域; 以及每个包括第一和第二子像素的多个像素。 第一子像素连接到两个相邻扫描线的第一扫描线，第二子像素包括补偿电容器，其被耦合到两个相邻扫描线的第二扫描线。 由此，可以在相同驱动条件下在两个子像素之间保持电压差，并且可以通过适当地改变扫描线上的扫描驱动信号的波形来容易地调节电压差。

公开(公告)号：US08023059B2

公开(公告)日：2011-09-20

申请号：US12057398

申请日：2008-03-28

申请人： Te-Chen Chung ,  Tean-Sen Jen ,  Chia-Te Liao

发明人： Te-Chen Chung ,  Tean-Sen Jen ,  Chia-Te Liao

IPC分类号： G02F1/1333 ,  G02F1/1343

CPC分类号： G02F1/136259 ,  G02F2001/136263

摘要： An array substrate of a liquid crystal display includes data lines; scanning lines configured to cross with the data lines; a test line provided outside a display region of the array substrate for test of the array substrate; and a repair line provided outside the display region for repair of a defective data line. The test line is configured to be electrically isolated from the repair line when the repair is not carried out and is electrically connected to the repair line and the defective data line when the repair is performed. A method of repairing the array substrate and a liquid crystal display using the array substrate are also provided. According to the invention, the test line can be used as a part of a repair circuit for repair of the data lines, thereby greatly decreasing non-display area.

摘要翻译： 液晶显示器的阵列基板包括数据线; 配置为与数据线交叉的扫描线; 设置在阵列基板的显示区域外侧的测试线，用于阵列基板的测试; 以及设置在显示区域外部用于修复有缺陷的数据线的修复线。 当不执行修理时，测试线被配置为与修理线电隔离，并且在进行修理时电连接到修理线和有缺陷的数据线。 还提供了使用阵列基板修复阵列基板和液晶显示器的方法。 根据本发明，测试线可以用作修复数据线的修复电路的一部分，从而大大减少非显示区域。

公开(公告)号：US20090322977A1

公开(公告)日：2009-12-31

申请号：US12350953

申请日：2009-01-08

申请人： Te-Chen Chung ,  Tean-Sen Jen ,  Yu-Wen Chiu ,  Chia-Te Liao

发明人： Te-Chen Chung ,  Tean-Sen Jen ,  Yu-Wen Chiu ,  Chia-Te Liao

IPC分类号： G02F1/133 ,  G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/136259 ,  G02F2001/136263 ,  G02F2001/136272 ,  H01L27/12 ,  H01L27/124 ,  H01L29/41733

摘要： An array substrate of a liquid crystal display, comprising a first scan line and a second scan line, a first data line and a second data line arranged crossing with the first scan line and the second scan line to define a pixel region, and a pixel electrode in the pixel region, wherein the second data line comprises at least a first branch and a second branch that are electrically connected to each other. According to the invention, it is not necessary to provide the array substrate with additional space for disposing repair lines, and the non-display region is therefore not increased, resulting in an increased yield. Only a short length of repair lines is used in repair, and thus both electrical resistance of repair line and distortion of data signals can be reduced.

摘要翻译： 一种液晶显示器的阵列基板，包括第一扫描线和第二扫描线，与第一扫描线和第二扫描线交叉布置以限定像素区域的第一数据线和第二数据线，以及像素 电极，其中所述第二数据线包括彼此电连接的至少第一分支和第二分支。 根据本发明，不需要为阵列基板提供用于布置修补线的额外空间，因此不显示非显示区域，从而提高产量。 维修线只用了较短的一段时间，因此修复线的电阻和数据信号的失真都可以减少。

公开(公告)号：US20090168007A1

公开(公告)日：2009-07-02

申请号：US12175852

申请日：2008-07-18

申请人： Te-Chen Chung ,  Tean-Sen Jen ,  Chia-Te Liao

发明人： Te-Chen Chung ,  Tean-Sen Jen ,  Chia-Te Liao

IPC分类号： G02F1/1339

CPC分类号： G02F1/13394 ,  G02F2001/13396

摘要： A liquid crystal display panel is disclosed, including: a first substrate; a second substrate opposite to the first substrate; a plurality of first, second and third spacers disposed between the first substrate and the second substrate, the distribution density of the first spacers being larger than that of the second spacers and the distribution density of the third spacers being larger than that of the first spacers. The liquid crystal display panel can effectively reduce image display defects caused by the gravity mura, the press mura and the push mura.

摘要翻译： 公开了一种液晶显示面板，包括：第一基板; 与第一基板相对的第二基板; 设置在第一基板和第二基板之间的多个第一，第二和第三间隔件，第一间隔件的分布密度大于第二间隔件的分布密度，并且第三间隔件的分布密度大于第一间隔件的分布密度 。 液晶显示面板可以有效降低由重力感觉，压力调节和推压引起的图像显示缺陷。

公开(公告)号：US20090102992A1

公开(公告)日：2009-04-23

申请号：US12191314

申请日：2008-08-14

申请人： Te-Chen Chung ,  Tean-Sen Jen

发明人： Te-Chen Chung ,  Tean-Sen Jen

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2320/0223

摘要： The invention discloses a liquid crystal display panel, comprising pixel electrodes, common electrode lines, data lines and scanning lines, wherein at least two of the scanning lines are electrically connected to each other. The liquid crystal display panel has a plurality of conductive sections are disposed above at least part of each of the scanning lines other than said at least two scanning lines and electrically connected to the common electrode lines. The liquid crystal display panel of the invention can use Dot Inversion Driving with low power consumption. Meanwhile, the invention improves consistency of the RC delays on the individual scanning lines, decreases the difference among the RC delays of scanning signals on all of the scanning lines, and thereby achieves uniformity of a display frame on the liquid crystal display panel.

摘要翻译： 本发明公开了一种液晶显示面板，包括像素电极，公共电极线，数据线和扫描线，其中至少两条扫描线彼此电连接。 液晶显示面板具有多个导电部分，其设置在除了所述至少两条扫描线之外的每条扫描线的至少一部分上方，并且电连接到公共电极线。 本发明的液晶显示面板可以以低功耗使用点反转驱动。 同时，本发明提高了各扫描线上的RC延迟的一致性，降低了所有扫描线上的扫描信号的RC延迟之间的差异，从而实现了液晶显示面板上的显示框的均匀性。

公开(公告)号：US20090015527A1

公开(公告)日：2009-01-15

申请号：US12156312

申请日：2008-05-30

申请人： Te-Chen Chung ,  Tean-Sen Jen ,  Wenjun Dai

发明人： Te-Chen Chung ,  Tean-Sen Jen ,  Wenjun Dai

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G09G3/3677 ,  G09G2320/0219 ,  G09G2320/0247

摘要： The present invention relates to a liquid crystal display panel having an adjusting device and an adjusting method thereof. The adjusting device is configured to transmit a recovery voltage signal having a recovery voltage to a common electrode line corresponding to a scan line when a low-voltage scan signal is transmitted to the scan line, and form an adjusted voltage lower than the recovery voltage on the common electrode line when a high-voltage scan signal is transmitted to the scan line. The invention can reduce effectively flicker of a liquid crystal display panel and improve comfortableness of a user when viewing.

摘要翻译： 本发明涉及一种具有调节装置及其调节方法的液晶显示面板。 调整装置被配置为当低电压扫描信号被发送到扫描线时，将具有恢复电压的恢复电压信号发送到对应于扫描线的公共电极线，并且形成比恢复电压低的调整电压 当高电压扫描信号被发送到扫描线时的公共电极线。 本发明可以有效地降低液晶显示面板的闪烁，并且在观看时提高使用者的舒适度。

公开(公告)号：US08169586B2

公开(公告)日：2012-05-01

申请号：US12175852

申请日：2008-07-18

申请人： Te-Chen Chung ,  Tean-Sen Jen ,  Chia-Te Liao

发明人： Te-Chen Chung ,  Tean-Sen Jen ,  Chia-Te Liao

IPC分类号： G02F1/1339

CPC分类号： G02F1/13394 ,  G02F2001/13396

摘要： A liquid crystal display panel is disclosed, including: a first substrate; a second substrate opposite to the first substrate; a plurality of first, second and third spacers disposed between the first substrate and the second substrate, the distribution density of the first spacers being larger than that of the second spacers and the distribution density of the third spacers being larger than that of the first spacers. The liquid crystal display panel can effectively reduce image display defects caused by the gravity mura, the press mura and the push mura.

摘要翻译： 公开了一种液晶显示面板，包括：第一基板; 与第一基板相对的第二基板; 设置在第一基板和第二基板之间的多个第一，第二和第三间隔件，第一间隔件的分布密度大于第二间隔件的分布密度，并且第三间隔件的分布密度大于第一间隔件的分布密度 。 液晶显示面板可以有效降低由重力感觉，压力调节和推压引起的图像显示缺陷。

公开(公告)号：US20100079363A1

公开(公告)日：2010-04-01

申请号：US12433482

申请日：2009-04-30

申请人： Te-Chen Chung ,  Wenjun Dai ,  Chia-Te Liao ,  Tean-Sen Jen

发明人： Te-Chen Chung ,  Wenjun Dai ,  Chia-Te Liao ,  Tean-Sen Jen

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G3/3677 ,  G09G2310/0218 ,  G09G2330/021 ,  G09G2330/08

摘要： A liquid crystal display apparatus includes M data lines arranged in columns, N scanning lines arranged in rows, and pixels determined by intersection of the M data lines and the N scanning lines. M and N are integers greater than 1. The N scanning lines are divided into 2K scanning line groups; K is an integer greater than or equal to 1; and the scanning lines in each scanning line group are connected with pixels having the same polarity. The liquid crystal display apparatus further includes: 2K driving components, each of which corresponding to one scanning line group and being configured to provide a plurality of levels of outputs, each level of outputs being connected with one scanning line in the scanning line group to activate the scanning line. Thus, power consumption can be saved effectively.

摘要翻译： 一种液晶显示装置，包括以列排列的M条数据线，排成行的N条扫描线以及由M条数据线和N条扫描线的交点确定的像素。 M和N是大于1的整数。N条扫描线被划分成2K个扫描线组; K是大于或等于1的整数; 并且每个扫描线组中的扫描线与具有相同极性的像素连接。 液晶显示装置还包括：2K个驱动部件，每个驱动部件对应于一个扫描线组，并且被配置为提供多个输出电平，每个输出级别与扫描线组中的一个扫描线连接以激活 扫描线。 因此，能够有效地节省功耗。

公开(公告)号：US20100066383A1

公开(公告)日：2010-03-18

申请号：US12342048

申请日：2008-12-22

申请人： Te-Chen Chung ,  Tean-Sen Jen ,  Yu-Wen Chiu ,  Chia-Te Liao

发明人： Te-Chen Chung ,  Tean-Sen Jen ,  Yu-Wen Chiu ,  Chia-Te Liao

IPC分类号： G01R31/08 ,  G01R31/00

CPC分类号： G09G3/006 ,  G02F1/1309 ,  G09G2330/12

摘要： The present invention discloses an array substrate and a defect detecting method thereof. The array substrate comprises one or more shorting bars for applying signals to a plurality of data lines or a plurality of gate lines of the array substrate while testing. The array substrate further comprises a line detecting circuit for receiving signals on the plurality of data lines or the plurality of gate lines, and detecting and locating the line defects of the plurality of data lines or the plurality of gate lines. The array substrate and the defect detecting method thereof provided by the invention can locate the line defects of the array substrate accurately and quickly.

摘要翻译： 本发明公开了阵列基板及其缺陷检测方法。 阵列基板包括一个或多个短路棒，用于在测试时向多个数据线或阵列基板的多条栅极线施加信号。 阵列基板还包括线检测电路，用于接收多条数据线或多条栅极线上的信号，以及检测和定位多条数据线或多条栅极线的线缺陷。 本发明提供的阵列基板及其缺陷检测方法可以准确，快速地定位阵列基板的线缺陷。

公开(公告)号：US20090262061A1

公开(公告)日：2009-10-22

申请号：US12426758

申请日：2009-04-20

申请人： Te-Chen Chung ,  Tean-Sen Jen ,  Yu-Wen Chiu ,  Chia-Te Liao

发明人： Te-Chen Chung ,  Tean-Sen Jen ,  Yu-Wen Chiu ,  Chia-Te Liao

IPC分类号： G09G3/36

CPC分类号： G02F1/134363 ,  G02F1/136286 ,  G02F2001/134318 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2300/0426 ,  G09G2300/0434 ,  G09G2330/021

摘要： A liquid crystal panel includes a plurality of pixel units, each of which include gating lines, data lines, a pixel electrode and a thin film transistor (TFT). Common electrodes of first pixel units in a same row are electrically connected via a first common line, and common electrodes of second pixel units in the same row are electrically connected via a second common line. The first common line is connected with a first common voltage and the second common voltage is connected with a second common voltage. The first common voltage and the second common voltage are alternating current voltages and have opposite polarities in the same frame. The liquid crystal panel can decrease power consumption of a source driver and lower cost of the liquid crystal panel.

摘要翻译： 液晶面板包括多个像素单元，每个像素单元包括选通线，数据线，像素电极和薄膜晶体管（TFT）。 同一行中的第一像素单元的公共电极经由第一公共线电连接，并且同一行中的第二像素单元的公共电极经由第二公共线电连接。 第一公共线与第一公共电压连接，第二公共电压与第二公共电压连接。 第一公共电压和第二公共电压是交流电压，并且在同一帧中具有相反的极性。 液晶面板可以降低源极驱动器的功耗并降低液晶面板的成本。