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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 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。

10. 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。

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