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1. 发明申请

US20080259234A1 Liquid crystal display device and method for driving same 审中-公开
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US20080259234A1
公开(公告)日：2008-10-23
申请号：US12148660
申请日：2008-04-21
申请人： Yu-Cheng Lin , Chun-Yung Chi , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
发明人： Yu-Cheng Lin , Chun-Yung Chi , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： G02F1/133 , G09G3/36
CPC分类号： G09G3/3655 , G09G3/2011 , G09G2300/0426 , G09G2300/043 , G09G2320/0242
摘要： An exemplary liquid crystal display device includes a plurality of gate lines configured for providing a plurality of scanning signals, a plurality of data lines configured for providing a plurality of gray scale voltages, and a plurality of pixel units arranged in an array. Each pixel unit includes a first sub-pixel unit and a second sub-pixel unit. The first and second sub-pixel units are connected to one of the gate lines and one of the data lines. A plurality of first common lines are configured for providing a first common signal to the first sub-pixel unit, and a plurality of second common lines are configured for providing a second common signal to the second sub-pixel unit. The first and second common signals are pulse voltage signals and have different starting pulse times according to successive starting pulse times of the scanning signals. An exemplary method for driving the liquid crystal display device is also provided.
摘要翻译：示例性液晶显示装置包括被配置为提供多个扫描信号的多个栅极线，被配置为提供多个灰度级电压的多个数据线以及排列成阵列的多个像素单元。每个像素单元包括第一子像素单元和第二子像素单元。第一和第二子像素单元连接到栅极线之一和数据线之一。多个第一公共线被配置用于向第一子像素单元提供第一公共信号，并且多个第二公共线被配置用于向第二子像素单元提供第二公共信号。第一和第二公共信号是脉冲电压信号，并且根据扫描信号的连续起始脉冲时间具有不同的起始脉冲时间。还提供了用于驱动液晶显示装置的示例性方法。

2. 发明申请

US20080158494A1 Multi-domain vertical alignment liquid crystal display 审中-公开
标题翻译：多域垂直排列液晶显示
公开(公告)号：US20080158494A1
公开(公告)日：2008-07-03
申请号：US12005940
申请日：2007-12-29
申请人： Yu-Cheng Lin , Chun-Yung Chi , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
发明人： Yu-Cheng Lin , Chun-Yung Chi , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/1393 , G02F2001/134345
摘要： An exemplary multi-domain vertical alignment liquid crystal display (1) includes a common electrode, a pixel electrode and a liquid crystal layer sandwiched between the common electrode and the pixel electrode. The common electrode, the pixel electrode and the liquid crystal layer are regularly divided into pixel regions. Each pixel region includes a first sub-pixel region (201), a second sub-pixel region (202), a third sub-pixel region (203), and a fourth sub-pixel region (204). Each sub-pixel region includes a protrusion structure (116, 117) at an inner surface of the common electrode. The first sub-pixel region and the third sub-pixel region define a first slit (126) in the pixel electrode, respectively, and have different data voltages applied thereto. The second sub-pixel region and the fourth sub-pixel region define a second slit (127) in the pixel electrode, respectively, and have different data voltages applied thereto.
摘要翻译：示例性多域垂直取向液晶显示器（1）包括公共电极，像素电极和夹在公共电极和像素电极之间的液晶层。公共电极，像素电极和液晶层被规则地分成像素区域。每个像素区域包括第一子像素区域（201），第二子像素区域（202），第三子像素区域（203）和第四子像素区域（204）。每个子像素区域包括在公共电极的内表面处的突起结构（116,117）。第一子像素区域和第三子像素区域分别在像素电极中限定第一狭缝（126），并且对其施加不同的数据电压。第二子像素区域和第四子像素区域分别在像素电极中限定第二狭缝（127），并且对其施加不同的数据电压。

3. 发明授权

US07612852B2 Multi-domain vertical alignment liquid crystal display having two sub-pixel regions 有权
标题翻译：具有两个子像素区域的多域垂直取向液晶显示器
公开(公告)号：US07612852B2
公开(公告)日：2009-11-03
申请号：US12006008
申请日：2007-12-29
申请人： Chun-Yung Chi , Yu-Cheng Lin , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
发明人： Chun-Yung Chi , Yu-Cheng Lin , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/1393
摘要： An exemplary multi-domain vertical alignment LCD (200) includes a common electrode, a pixel electrode and a liquid crystal layer sandwiched between the common electrode and the pixel electrode. The LCD is regularly divided into a plurality of frist and second sub-pixel regions (250, 260). The first sub-pixel region corresponding to two of the first protrusions (241), one of the second protrusions (242), one of the first slits (281), and two of the second slits (282), a second sub-pixel region corresponding to two of the third protrusions (243), one of the fourth protrusions (244), one of the third slits (283), and two of the fourth slits (284), a first ratio of first distance between the first slit and the second slit to a first width of the first slit is less than second ratio of second distance between the third slit and the fourth slit to second width of the third slit.
摘要翻译：示例性多域垂直对准LCD（200）包括公共电极，像素电极和夹在公共电极和像素电极之间的液晶层。 LCD被规则地分成多个第一和第二子像素区域（250,260）。对应于第一突起（241）中的两个，第二突起（242）中的一个，第一狭缝（281）中的一个和第二狭缝（282）中的一个的第一子像素区域，第二子像素对应于所述第三突起（243）中的两个，所述第四突起（244）中的一个，所述第三狭缝（283）中的一个和所述第四狭缝（284）中的两个之间的第一距离的第一比率并且第一狭缝的第一宽度的第二狭缝小于第三狭缝与第四狭缝之间的第二距离与第三狭缝的第二宽度的第二比率。

4. 发明申请

US20080143946A1 Fringe field switching mode liquid crystal display device with high transmittance and wide viewing angle 有权
标题翻译：边缘现场开关模式液晶显示装置，透光率高，视野宽
公开(公告)号：US20080143946A1
公开(公告)日：2008-06-19
申请号：US12002448
申请日：2007-12-17
申请人： Chun-Yu Wang , Yu-Cheng Lin , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
发明人： Chun-Yu Wang , Yu-Cheng Lin , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/133707 , G02F2001/134372
摘要： An exemplary fringe field switching liquid crystal display device (3) includes a first substrate (310) and a second substrate (320) disposed parallel to each other and spaced apart a predetermined distance. A liquid crystal layer (300) is interposed between the first and second substrates. A plurality of gate lines (332) and data lines (331) are formed on the second substrate, thereby defining a plurality of pixel regions. A common electrode (321) is arranged in each pixel region. And a pixel electrode (323) is arranged in each pixel region and insulated from the common electrode, the pixel electrode including a plurality of slits (350) arranged therein. The slits are separate from each other and maintain varied angles including oblique angles relative to the nearest gate lines.
摘要翻译：示例性的边缘场切换液晶显示装置（3）包括彼此平行设置并间隔预定距离的第一基板（310）和第二基板（320）。液晶层（300）介于第一和第二基板之间。多个栅极线（332）和数据线（331）形成在第二基板上，由此限定多个像素区域。公共电极（321）布置在每个像素区域中。并且像素电极（323）被布置在每个像素区域中并且与公共电极绝缘，所述像素电极包括布置在其中的多个狭缝（350）。狭缝彼此分开并且保持包括相对于最近的栅极线的倾斜角度的变化的角度。

5. 发明授权

US07855772B2 Fringe field switching mode liquid crystal display device with high transmittance and wide viewing angle 有权
标题翻译：边缘现场开关模式液晶显示装置，透光率高，视野宽
公开(公告)号：US07855772B2
公开(公告)日：2010-12-21
申请号：US12002448
申请日：2007-12-17
申请人： Chun-Yu Wang , Yu-Cheng Lin , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
发明人： Chun-Yu Wang , Yu-Cheng Lin , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/133707 , G02F2001/134372
摘要： An exemplary fringe field switching liquid crystal display device (3) includes a first substrate (310) and a second substrate (320) disposed parallel to each other and spaced apart a predetermined distance. A liquid crystal layer (300) is interposed between the first and second substrates. A plurality of gate lines (332) and data lines (331) are formed on the second substrate, thereby defining a plurality of pixel regions. A common electrode (321) is arranged in each pixel region. And a pixel electrode (323) is arranged in each pixel region and insulated from the common electrode, the pixel electrode including a plurality of slits (350) arranged therein. The slits are separate from each other and maintain varied angles including oblique angles relative to the nearest gate lines.
摘要翻译：示例性的边缘场切换液晶显示装置（3）包括彼此平行设置并间隔预定距离的第一基板（310）和第二基板（320）。液晶层（300）介于第一和第二基板之间。多个栅极线（332）和数据线（331）形成在第二基板上，由此限定多个像素区域。公共电极（321）布置在每个像素区域中。并且像素电极（323）被布置在每个像素区域中并且与公共电极绝缘，所述像素电极包括布置在其中的多个狭缝（350）。狭缝彼此分开并且保持包括相对于最近的栅极线的倾斜角度的变化的角度。

6. 发明申请

US20080158495A1 Multi-domain vertical alignment liquid crystal display having two sub-pixel regions 有权
标题翻译：具有两个子像素区域的多域垂直取向液晶显示器
公开(公告)号：US20080158495A1
公开(公告)日：2008-07-03
申请号：US12006008
申请日：2007-12-29
申请人： Chung-Yung Chi , Yu-Cheng Lin , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
发明人： Chung-Yung Chi , Yu-Cheng Lin , Chueh-Ju Chen , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/1393
摘要： An exemplary multi-domain vertical alignment LCD (200) includes a common electrode, a pixel electrode and a liquid crystal layer sandwiched between the common electrode and the pixel electrode. The LCD is regularly devided into a plurality of frist and second sub-pixel regions (250, 260). The first sub-pixel region corresponding to two of the first protrusions (241), one of the second protrusions (242), one of the first slits (281), and two of the second slits (282), a second sub-pixel region corresponding to two of the third protrusions (243), one of the fourth protrusions (244), one of the third slits (283), and two of the fourth slits (284), a first ratio of first distance between the first slit and the second slit to a first width of the first slit is less than second ratio of second distance between the third slit and the fourth slit to second width of the third slit.
摘要翻译：示例性多域垂直对准LCD（200）包括公共电极，像素电极和夹在公共电极和像素电极之间的液晶层。 LCD常规地分成多个第一和第二子像素区域（250,260）。对应于第一突起（241）中的两个，第二突起（242）中的一个，第一狭缝（281）中的一个和第二狭缝（282）中的一个的第一子像素区域，第二子像素对应于所述第三突起（243）中的两个，所述第四突起（244）中的一个，所述第三狭缝（283）中的一个和所述第四狭缝（284）中的两个之间的第一距离的第一比率并且第一狭缝的第一宽度的第二狭缝小于第三狭缝与第四狭缝之间的第二距离与第三狭缝的第二宽度的第二比率。

7. 发明授权

US07446831B2 In-plane field type reflective liquid crystal display device having extraordinary polarizers 有权
标题翻译：具有异常偏振器的面内场型反射型液晶显示装置
公开(公告)号：US07446831B2
公开(公告)日：2008-11-04
申请号：US11066971
申请日：2005-02-25
申请人： Chiu-Lien Yang , Chueh-Ju Chen , Jia-Pang Pang
发明人： Chiu-Lien Yang , Chueh-Ju Chen , Jia-Pang Pang
IPC分类号： G02F1/335
CPC分类号： G02F1/134363 , G02F1/133528 , G02F2203/02
摘要： A liquid crystal display device (100) includes an upper substrate (12), a lower substrate (11), and a liquid crystal layer (130) between the upper substrate and the lower substrate. The upper substrate includes an upper polarizer (143) and a color filter layer (127), the upper polarizer being an extraordinary type polarizer. The lower substrate includes a reflective film (119). A multiplicity of pixel electrodes (113) and common electrodes (111) are positioned at the lower substrate, for applying a voltage to the liquid crystal layer. The display device has a wide viewing angle, can work at high temperatures, and is relatively thin and compact. Further, the color filter layer is positioned above the upper polarizer. Optical beams reach the color filter layer after passing back through the liquid crystal layer and the upper polarizer. This reduces or eliminates color filter de-polarizing, and yields a high contrast ratio over wide viewing angles.
摘要翻译：液晶显示装置（100）包括上基板（12），下基板（11）和上基板与下基板之间的液晶层（130）。上基板包括上偏振器（143）和滤色器层（127），上偏振器是异常型偏振器。下基板包括反射膜（119）。多个像素电极（113）和公共电极（111）位于下基板处，用于向液晶层施加电压。显示装置具有宽视角，可在高温下工作，并且相对薄且紧凑。此外，滤色器层位于上偏振器的上方。光束在通过液晶层和上偏振器之后到达滤色器层。这减少或消除滤色器去偏振，并且在宽视角上产生高对比度。

8. 发明授权

US07336332B2 Reflective type continuous domain in-plane switching liquid crystal display 有权
标题翻译：反射型连续域面内开关液晶显示
公开(公告)号：US07336332B2
公开(公告)日：2008-02-26
申请号：US11028127
申请日：2004-12-31
申请人： Chiu-Lien Yang , Jia-Pang Pang , Chueh-Ju Chen
发明人： Chiu-Lien Yang , Jia-Pang Pang , Chueh-Ju Chen
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363
摘要： A reflective type IPS LCD includes a transparent upper substrate (100) and a lower substrate (200), and liquid crystal molecules (300) interposed between the substrates. A reflection layer (250) is disposed on the lower substrate. A plurality of gate lines (170) and a plurality of data lines (180) are formed on the upper substrate, thereby defining a plurality of pixel regions arranged in a matrix. Each pixel region includes pixel electrodes (210) and common electrodes (220). The pixel electrodes and the common electrodes have a bent configuration, and are spaced apart from each other. Therefore the electric field generated by them is along two directions, and the LCD exhibits a two-domain display effect. When viewing the LCD display from any oblique angle, the color shifts generated by the two domains counteract, and thus the overall color shift of the display is small.
摘要翻译：反射型IPS LCD包括透明上基板（100）和下基板（200），以及夹在基板之间的液晶分子（300）。反射层（250）设置在下基板上。多个栅极线（170）和多个数据线（180）形成在上基板上，从而限定以矩阵布置的多个像素区域。每个像素区域包括像素电极（210）和公共电极（220）。像素电极和公共电极具有弯曲构造并且彼此间隔开。因此，它们产生的电场沿着两个方向，LCD呈现双畴显示效应。当从任何倾斜角度观看LCD显示器时，由两个畴产生的颜色偏移抵消，因此显示器的整体色移很小。

9. 发明申请

US20050243251A1 Transflective liquid crystal display with bent electrodes 审中-公开
标题翻译：具有弯曲电极的透射型液晶显示器
公开(公告)号：US20050243251A1
公开(公告)日：2005-11-03
申请号：US11120426
申请日：2005-05-02
申请人： Chiu-Lien Yang , Jia-Pang Pang , Chueh-Ju Chen
发明人： Chiu-Lien Yang , Jia-Pang Pang , Chueh-Ju Chen
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133555
摘要： A transflective liquid crystal display (2) includes a transparent upper substrate (100), a lower substrate (200) opposite to the upper substrate, a liquid crystal layer (300) sandwiched between the two substrates, gate lines (170) and data lines (180) defining pixel units arranged in a matrix, pixel electrodes (210) and common electrodes (220) associated with one of the substrates to each pixel unit of one of the substrates, a transflective layer (250) formed at one side of one of the substrates. The pixel electrodes and the common electrodes have the same bent form, are disposed alternately, and are substantially parallel to each other. When a voltage is applied on the electrodes, an electric field in two directions is generated. Liquid crystal molecules of the liquid crystal layer are oriented in two directions in accordance with the electric field. Therefore, color shift is reduced.
摘要翻译：透反液晶显示器（2）包括透明上基板（100），与上基板相对的下基板（200），夹在两基板之间的液晶层（300），栅极线（170）和数据线（180），其限定以矩阵形式排列的像素单元，像素电极（210）和与其中一个衬底相关联的公共电极（220）到一个衬底的每个像素单元;形成在一个衬底的一侧的半透反射层的基材。像素电极和公共电极具有相同的弯曲形状，交替设置并且基本上彼此平行。当在电极上施加电压时，产生两个方向的电场。液晶层的液晶分子根据电场在两个方向取向。因此，颜色偏移减少。

10. 发明申请

US20050017937A1 Active matrix driver 审中-公开
标题翻译：主动矩阵驱动
公开(公告)号：US20050017937A1
公开(公告)日：2005-01-27
申请号：US10899592
申请日：2004-07-26
申请人： Chueh-Ju Chen , Tsau Hsieh , Chiu-Lien Yang , Jia-Pang Pang
发明人： Chueh-Ju Chen , Tsau Hsieh , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： G02F1/1362 , G09G3/20 , G09G3/36 , G02F1/136
CPC分类号： G02F1/13624 , G09G3/2014 , G09G3/3659 , G09G2300/0814 , G09G2310/0251 , G09G2310/061
摘要： An active matrix driver (10) adapted to controlling display image of a liquid crystal display includes a number of pixel electrode (13), a common electrode (15) combined with the pixel electrode forming a number of capacitances, a number of scanning lines (21) and signal lines (22) intersecting with each other respectively, and a number of thin film transistors (24) positioned vicinity corners of the scanning lines and signal lines, and electrically connected with the pixel electrode, the scanning lines and the signal lines. A time period of the voltage applied on the pixel electrode is changeable according to the gray level needed by the image, and so display different grays are obtained through controlling the time that the voltages is applied to the LCD device.
摘要翻译：适于控制液晶显示器的显示图像的有源矩阵驱动器（10）包括多个像素电极（13），与形成多个电容的像素电极组合的公共电极（15），扫描线数 21）和分别相交的信号线（22）和位于扫描线和信号线的角附近的多个薄膜晶体管（24），并与像素电极，扫描线和信号线电连接。施加在像素电极上的电压的时间段可以根据图像所需的灰度级而改变，因此通过控制向LCD装置施加电压的时间来显示不同的灰度。

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