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1. 发明授权

US07443476B2 Continuous domain vertical alignment liquid crystal display 有权
标题翻译：连续域垂直取向液晶显示
公开(公告)号：US07443476B2
公开(公告)日：2008-10-28
申请号：US10962291
申请日：2004-10-08
申请人： Chueh-Ju Chen , Jia-Pang Pang , Chiu-Lien Yang
发明人： Chueh-Ju Chen , Jia-Pang Pang , Chiu-Lien Yang
IPC分类号： G02F1/1339
CPC分类号： G02F1/133707 , G02F2001/133742
摘要： A continuous domain vertical alignment liquid crystal display (2) has a first substrate (21), a second substrate (22), and liquid crystal molecules (26) interposed between the substrates. A plurality of curved first protrusions (211) and a plurality of curved second protrusions (221) are disposed at insides of the substrates respectively. When an electric field is applied between the substrates, the liquid crystal molecules tend to be oriented parallel to the substrates. In addition, the curved protrusions affect the orientations of the liquid crystal molecules, such that the liquid crystal molecules are directed to incline in various directions in smooth continuums. The visual effect of the continuous domain vertical alignment liquid crystal display is the sum of multiple smooth continuous domains. Thus the continuous domain vertical alignment liquid crystal display provides a more even display performance at various different viewing angles.
摘要翻译：连续域垂直取向液晶显示器（2）具有第一基板（21），第二基板（22）和夹在基板之间的液晶分子（26）。多个弯曲的第一突起（211）和多个弯曲的第二突起（221）分别设置在基板的内部。当在基板之间施加电场时，液晶分子倾向于平行于基板取向。此外，弯曲的突起影响液晶分子的取向，使得液晶分子在平滑的连续体中被指向在各个方向上倾斜。连续域垂直取向液晶显示器的视觉效果是多个平滑连续域的总和。因此，连续畴垂直取向液晶显示器在各种不同的视角下提供更均匀的显示性能。

2. 发明授权

US07403251B2 Continuous domain vertical alignment liquid crystal display 有权
标题翻译：连续域垂直取向液晶显示
公开(公告)号：US07403251B2
公开(公告)日：2008-07-22
申请号：US10962290
申请日：2004-10-08
申请人： Chueh-Ju Chen , Jia-Pang Pang , Chiu-Lien Yang
发明人： Chueh-Ju Chen , Jia-Pang Pang , Chiu-Lien Yang
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/1393
摘要： A continuous domain vertical alignment liquid crystal display (2) has a first substrate (21), a second substrate (22), and liquid crystal molecules (26) interposed between the substrates. A plurality of curved slits (211) and a plurality of curved protrusions (221) are disposed at insides of the substrates respectively. When an electric field is applied between the substrates, the liquid crystal molecules are inclined to be oriented parallel to the substrates. In addition, the curved slits and the curved protrusions affect the orientations of the liquid crystal molecules, such that the liquid crystal molecules are directed to incline in various directions in smooth continuums. The visual effect of the continuous domain vertical alignment liquid crystal display is the sum of multiple smooth continuous domains. Thus the continuous domain vertical alignment liquid crystal display provides a more even display performance at various different viewing angles.
摘要翻译：连续域垂直取向液晶显示器（2）具有第一基板（21），第二基板（22）和夹在基板之间的液晶分子（26）。多个弯曲狭缝（211）和多个弯曲突起（221）分别设置在基板的内部。当在基板之间施加电场时，液晶分子倾向于平行于基板取向。此外，弯曲的狭缝和弯曲的突起影响液晶分子的取向，使得液晶分子在光滑的连续体中被指向在各个方向上倾斜。连续域垂直取向液晶显示器的视觉效果是多个平滑连续域的总和。因此，连续畴垂直取向液晶显示器在各种不同的视角下提供更均匀的显示性能。

3. 发明申请

US20070263153A1 OCB mode liquid crystal display device with passivation layer of varying height 审中-公开
标题翻译： OCB模式液晶显示装置，具有不同高度的钝化层
公开(公告)号：US20070263153A1
公开(公告)日：2007-11-15
申请号：US11803571
申请日：2007-05-14
申请人： I-An Yao , Chiu-Lien Yang , Chueh-Ju Chen , Hung-Lin Ko , Jin-Jei Wu
发明人： I-An Yao , Chiu-Lien Yang , Chueh-Ju Chen , Hung-Lin Ko , Jin-Jei Wu
IPC分类号： G02F1/1343 , G02F1/141
CPC分类号： G02F1/1395 , G02F1/133371 , G02F1/133634 , G02F2001/133749
摘要： An exemplary liquid crystal display (LCD) device (2) includes a first substrate (21) and a second substrate (22). A liquid crystal layer (23) having liquid crystal molecules is interposed between the first and second substrates. The liquid crystal molecules are bend-aligned such that the liquid crystal display device is able to operate in an optically compensated bend (OCB) mode. A first alignment layer (219) and a second alignment layer (229) are respectively disposed between the liquid crystal layer and the first and second substrates. A passivation layer (227) is disposed between the second alignment layer and the second substrate, which has different height.
摘要翻译：示例性的液晶显示器（LCD）装置（2）包括第一基板（21）和第二基板（22）。具有液晶分子的液晶层（23）插入在第一和第二基板之间。液晶分子被弯曲对准，使得液晶显示装置能够以光学补偿弯曲（OCB）模式工作。第一取向层（219）和第二取向层（229）分别设置在液晶层与第一和第二基板之间。钝化层（227）设置在具有不同高度的第二取向层和第二基板之间。

4. 发明申请

US20050140902A1 In plane switching liquid crystal display with transflector 审中-公开
标题翻译：在具有透射反射器的平面切换液晶显示器中
公开(公告)号：US20050140902A1
公开(公告)日：2005-06-30
申请号：US10997523
申请日：2004-11-24
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： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/133555 , G02F1/134363
摘要： An in plane switching liquid crystal display (2) includes a first substrate (220) and a second substrate (210) disposed opposite each other and spaced apart a predetermined distance. A liquid crystal layer is interposed between the first substrate and the second substrate, the liquid crystal layer containing a plurality of liquid crystal molecules (230). A plurality of pixel electrodes (213) and a plurality of counter electrodes (211) are formed on the first substrate in parallel alternating fashion. Two polarizers (240, 241) are disposed on the first substrate and the second substrate, respectively. A transflector (217) capable of transmitting and reflecting light beams is disposed on the first substrate. The in plane switching liquid crystal display can thus utilize ambient light beams as well as light beams provided by a backlight, so that the in plane switching liquid crystal display has low power consumption.
摘要翻译：平面切换液晶显示器（2）包括彼此相对设置并间隔预定距离的第一基板（220）和第二基板（210）。在第一基板和第二基板之间插入液晶层，液晶层包含多个液晶分子（230）。在第一基板上并行交替地形成多个像素电极（213）和多个对置电极（211）。两个偏振器（240,241）分别设置在第一基板和第二基板上。能够透射和反射光束的透射反射器（217）设置在第一基板上。因此，面内切换液晶显示器可以利用环境光束以及由背光源提供的光束，使得平面内切换液晶显示器具有低功耗。

5. 发明申请

US20090296035A1 Backlight driving circuit and driving method thereof 有权
标题翻译：背光驱动电路及其驱动方法
公开(公告)号：US20090296035A1
公开(公告)日：2009-12-03
申请号：US12455074
申请日：2009-05-28
申请人： Rui-Jie Hsiang , Chih-Lung Lin , I-An Yao , Chueh-Ju Chen , Chiu-Lien Yang
发明人： Rui-Jie Hsiang , Chih-Lung Lin , I-An Yao , Chueh-Ju Chen , Chiu-Lien Yang
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/133555
摘要： A liquid crystal panel includes a first substrate, a second substrate disposed opposite to the first substrate, and a liquid crystal layer sealed between the first substrate and the second substrate including a plurality of liquid crystal molecules. The first substrate includes a plurality of first region-dividing structures; the second substrate includes a plurality of second region-dividing structures. The first substrate, the second substrate and the liquid crystal layer form a plurality of pixel elements, each of the pixel elements is divided into a plurality of regions by the first region-dividing structures and the second region-dividing structures, and the liquid crystal molecules have gradually and continuously changed alignments in at least one of the regions.
摘要翻译：液晶面板包括第一衬底，与第一衬底相对设置的第二衬底以及密封在包括多个液晶分子的第一衬底和第二衬底之间的液晶层。第一基板包括多个第一区域分割结构; 第二基板包括多个第二区域划分结构。第一基板，第二基板和液晶层形成多个像素元件，通过第一区域分割结构和第二区域分割结构将每个像素元件分割为多个区域，并且液晶分子在至少一个区域中逐渐且连续地改变比对。

6. 发明授权

US07492429B2 In-plane switching liquid crystal display with bent electrodes 有权
标题翻译：具有弯曲电极的平面内切换液晶显示器
公开(公告)号：US07492429B2
公开(公告)日：2009-02-17
申请号：US11092203
申请日：2005-03-28
申请人： Chueh-Ju Chen , Chiu-Lien Yang
发明人： Chueh-Ju Chen , Chiu-Lien Yang
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363
摘要： An in plane switching liquid crystal display (2) includes a first substrate (27), a second substrate (37) and a liquid crystal layer (23) having a plurality of liquid crystal molecules. A number of pixel electrodes (25) and common electrodes (24) are formed on the first substrate, and each of the pixel electrodes and common electrodes include at least two bend portions (241, 242, 243). Each bend portion has a first side and a second side. An original alignment direction of the liquid crystal molecules form at least two different angles with the sides of the bend portions of the common and pixel electrodes. When a voltage is applied to the pixel electrodes and the common electrodes, the liquid crystal molecules are aligned along at least three different directions. Therefore, the IPS-LCD can have uniform viewing performance at different viewing angles.
摘要翻译：平面切换液晶显示器（2）包括具有多个液晶分子的第一基板（27），第二基板（37）和液晶层（23）。多个像素电极（25）和公共电极（24）形成在第一基板上，并且每个像素电极和公共电极包括至少两个弯曲部分（241,242,243）。每个弯曲部分具有第一侧和第二侧。液晶分子的原始取向方向与公共和像素电极的弯曲部分的侧面形成至少两个不同的角度。当对像素电极和公共电极施加电压时，液晶分子沿着至少三个不同的方向排列。因此，IPS-LCD可以在不同的视角下具有均匀的观看性能。

7. 发明授权

US07379146B2 Fringe field switching mode liquid crystal display device for reducing color shift 有权
标题翻译：边缘现场开关模式液晶显示装置，用于减少色差
公开(公告)号：US07379146B2
公开(公告)日：2008-05-27
申请号：US11111340
申请日：2005-04-20
申请人： Tze-Min Lin , Chiu-Lien Yang , Chueh-Ju Chen , Jia-Pang Pang
发明人： Tze-Min Lin , Chiu-Lien Yang , Chueh-Ju Chen , Jia-Pang Pang
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363
摘要： A fringe field switching liquid crystal display (FFS-LCD) device (200) includes a first substrate (210) and a second substrate (220) disposed opposite to each other and spaced apart a predetermined distance, a liquid crystal layer (250) interposed between the first and second substrates, a plurality of gate lines (233) and data lines (234) formed on the second substrates, thereby defining a plurality of pixel regions, and a plurality of pixel electrodes (223) and a plate-like common electrode (221) provided in each of the pixel regions. The pixel electrodes have a plurality of curving comb portions so as to generate a continuous variation electric field between the pixel and common electrodes. Liquid crystal molecules in the FFS-LCD device are twisted in different continuous directions so as to reduce the color shift.
摘要翻译：边缘场切换液晶显示器（FFS-LCD）装置（200）包括：第一基板（210）和彼此相对设置并隔开预定距离的第二基板（220）;液晶层（250）在第一和第二基板之间，形成在第二基板上的多个栅极线（233）和数据线（234），从而限定多个像素区域，以及多个像素电极（223）和板状共同设置在每个像素区域中的电极（221）。像素电极具有多个弯曲梳状部，以在像素和公共电极之间产生连续的变化电场。 FFS-LCD装置中的液晶分子在不同的连续方向上被扭转，以减少色移。

8. 发明申请

US20050212999A1 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：US20050212999A1
公开(公告)日：2005-09-29
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： G02F1/1335 , 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

US20050078250A1 Continuous domain vertical alignment liquid crystal display 有权
标题翻译：连续域垂直取向液晶显示
公开(公告)号：US20050078250A1
公开(公告)日：2005-04-14
申请号：US10962290
申请日：2004-10-08
申请人： Chueh-Ju Chen , Jia-Pang Pang , Chiu-Lien Yang
发明人： Chueh-Ju Chen , Jia-Pang Pang , Chiu-Lien Yang
IPC分类号： G02F1/1333 , G02F1/1337 , G02F1/139
CPC分类号： G02F1/133707 , G02F1/1393
摘要： A continuous domain vertical alignment liquid crystal display (2) has a first substrate (21), a second substrate (22), and liquid crystal molecules (26) interposed between the substrates. A plurality of curved slits (211) and a plurality of curved protrusions (221) are disposed at insides of the substrates respectively. When an electric field is applied between the substrates, the liquid crystal molecules are inclined to be oriented parallel to the substrates. In addition, the curved slits and the curved protrusions affect the orientations of the liquid crystal molecules, such that the liquid crystal molecules are directed to incline in various directions in smooth continuums. The visual effect of the continuous domain vertical alignment liquid crystal display is the sum of multiple smooth continuous domains. Thus the continuous domain vertical alignment liquid crystal display provides a more even display performance at various different viewing angles.
摘要翻译：连续域垂直取向液晶显示器（2）具有第一基板（21），第二基板（22）和夹在基板之间的液晶分子（26）。多个弯曲狭缝（211）和多个弯曲突起（221）分别设置在基板的内部。当在基板之间施加电场时，液晶分子倾向于平行于基板取向。此外，弯曲的狭缝和弯曲的突起影响液晶分子的取向，使得液晶分子在光滑的连续体中被指向在各个方向上倾斜。连续域垂直取向液晶显示器的视觉效果是多个平滑连续域的总和。因此，连续畴垂直取向液晶显示器在各种不同的视角下提供更均匀的显示性能。

10. 发明申请

US20090085850A1 Liquid crystal display device with OCB mode and method dividing one frame into two sub frames for driving same 审中-公开
标题翻译：具有OCB模式的液晶显示装置和将一帧分成两个子帧进行驱动的液晶显示装置
公开(公告)号：US20090085850A1
公开(公告)日：2009-04-02
申请号：US12286355
申请日：2008-09-29
申请人： I-An Yao , Shu-Hui Chang , Hung-Lin Ko , Chueh-Ju Chen , Chiu-Lien Yang
发明人： I-An Yao , Shu-Hui Chang , Hung-Lin Ko , Chueh-Ju Chen , Chiu-Lien Yang
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2300/0491 , G09G2310/061
摘要： A liquid crystal display device that operates in optically compensated bend mode includes a gate driving circuit, a data driving circuit, and pixel units. The gate driving circuit is configured for providing a gate signal to each of the pixel units. The data driving circuit is configured for providing a first voltage corresponding to a black signal in a first sub frame of a frame divided into two sub frames to each of the pixel units via a corresponding data line, and a second voltage corresponding to a gray level display signal in a second sub frame of the frame to each of the pixel units.
摘要翻译：在光学补偿弯曲模式下工作的液晶显示装置包括栅极驱动电路，数据驱动电路和像素单元。栅极驱动电路被配置为向每个像素单元提供栅极信号。数据驱动电路被配置为经由相应的数据线将与被分成两个子帧的帧的第一子帧中的黑色信号相对应的第一电压提供给每个像素单元，以及对应于灰度级的第二电压在帧的第二子帧中将信号显示到每个像素单元。

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