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1. 发明授权

US08749721B2 Touching display panel and display device using the same 有权
公开(公告)号：US08749721B2
公开(公告)日：2014-06-10
申请号：US13536209
申请日：2012-06-28
申请人： Chao-Liang Lu , Hsin-Li Chen , Jian-Jhong Fu , Hao-Ching Chien , Tsau-Hua Hsieh , Hung-Yu Chen , Chiu-Lien Yang , Jia-Pang Pang
发明人： Chao-Liang Lu , Hsin-Li Chen , Jian-Jhong Fu , Hao-Ching Chien , Tsau-Hua Hsieh , Hung-Yu Chen , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： G02F1/1335
CPC分类号： G02F1/13338 , G02B1/105 , G02B1/14 , G02F1/133509 , G02F1/133528 , G02F2001/133302 , G06F3/041 , G06F3/0412
摘要： A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.

2. 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。

3. 发明授权

US07252427B2 Light guide plate having V-cut grooves and a liquid crystal display using the same 有权
标题翻译：具有V形切割槽的导光板和使用其的液晶显示器
公开(公告)号：US07252427B2
公开(公告)日：2007-08-07
申请号：US11157887
申请日：2005-06-20
申请人： Ching-Hung Teng , Chiu-Lien Yang , Jia-Pang Pang
发明人： Ching-Hung Teng , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0061
摘要： A light guide plate (10) includes a bottom surface (11), a light incident surface (12) adjacent to the bottom surface, a light emitting surface (13) opposite to the bottom surface, and a plurality of V-shaped grooves adjacent to the bottom surface, each of the V-shaped grooves defining two bottom angles (α, β) and a top line (101), the bottom angles being different. The top line of each V-shaped groove is configured so as to maximize the areas of the interfaces of the V-shaped groove, having regard to the top lines of all the V-shaped grooves also being configured to provide a desired distribution of intensity of light beams that emit from the emitting surface in a desired direction. For example, the configurations of the top lines can be such that a maximum luminance of the light guide plate is at a center region of the light emission surface.
摘要翻译：导光板（10）包括底表面（11），与底表面相邻的光入射表面（12），与底表面相对的发光表面（13）和相邻的多个V形槽到底面，每个V形槽限定两个底角（α，β）和顶线（101），底角不同。每个V形槽的顶线被配置为使V形槽的界面的面积最大化，考虑到所有V形槽的顶线也被配置成提供所需的强度分布从发射表面沿所需方向发射的光束。例如，顶线的结构可以是导光板的最大亮度在发光面的中心区域。

4. 发明申请

US20050281052A1 Light guide plate having V-cut grooves and a liquid crystal display using the same 有权
标题翻译：具有V形切割槽的导光板和使用其的液晶显示器
公开(公告)号：US20050281052A1
公开(公告)日：2005-12-22
申请号：US11157887
申请日：2005-06-20
申请人： Ching-Hung Teng , Chiu-Lien Yang , Jia-Pang Pang
发明人： Ching-Hung Teng , Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： F21V7/04 , F21V8/00 , G02B6/00
CPC分类号： G02B6/0038 , G02B6/0061
摘要： A light guide plate (10) includes a bottom surface (11), a light incident surface (12) adjacent to the bottom surface, a light emitting surface (13) opposite to the bottom surface, and a plurality of V-shaped grooves adjacent to the bottom surface, each of the V-shaped grooves defining two bottom angles (α, β) and a top line (101), the bottom angles being different. The top line of each V-shaped groove is configured so as to maximize the areas of the interfaces of the V-shaped groove, having regard to the top lines of all the V-shaped grooves also being configured to provide a desired distribution of intensity of light beams that emit from the emitting surface in a desired direction. For example, the configurations of the top lines can be such that a maximum luminance of the light guide plate is at a center region of the light emission surface.
摘要翻译：导光板（10）包括底表面（11），与底表面相邻的光入射表面（12），与底表面相对的发光表面（13）和相邻的多个V形槽到底面，每个V形槽限定两个底角（α，β）和顶线（101），底角不同。每个V形槽的顶线被配置为使V形槽的界面的面积最大化，考虑到所有V形槽的顶线也被配置成提供期望的强度分布从发射表面沿所需方向发射的光束。例如，顶线的结构可以是导光板的最大亮度在发光面的中心区域。

5. 发明申请

US20050259207A1 Reflective type fringe field switching liquid crystal display 审中-公开
标题翻译：反光型边缘场开关液晶显示
公开(公告)号：US20050259207A1
公开(公告)日：2005-11-24
申请号：US11135834
申请日：2005-05-23
申请人： Chiu-Lien Yang , Jia-Pang Pang
发明人： Chiu-Lien Yang , Jia-Pang Pang
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/134363
摘要： A reflective type fringe field switching liquid crystal display (FFS LCD) (2) includes an upper and a lower substrates (21, 22) facing each other, and a liquid crystal layer (23) interposed between the upper and lower substrates. A plurality of gate lines (216) and a plurality of data lines (218) are associated with one of the upper and lower substrates, thereby defining a plurality of pixel regions. A common electrode (211) and a plurality of pixel electrodes (212) overlying the common electrode are disposed in the pixel regions in order to form at least one fringe electric field. At least one of the pixel electrodes in each pixel region has a bent portion in order to establish an electric field in at least two directions between the pixel electrodes and the common electrode in the pixel region. Accordingly, the reflective FFS LCD has a high quality, reliable display.
摘要翻译：反射型条纹场切换液晶显示器（FFS LCD）（2）包括彼此面对的上基板和下基板（21,22），以及介于上基板和下基板之间的液晶层（23）。多个栅极线（216）和多个数据线（218）与上基板和下基板中的一个相关联，从而限定多个像素区域。为了形成至少一个边缘电场，在像素区域中设置有公共电极（211）和覆盖在公共电极上的多个像素电极（212）。每个像素区域中的至少一个像素电极具有弯曲部分，以便在像素区域中的像素电极和公共电极之间的至少两个方向上建立电场。因此，反射型FFS液晶显示器具有高品质，可靠的显示效果。

6. 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。

7. 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。

8. 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。

9. 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。

10. 发明授权

US07522241B2 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：US07522241B2
公开(公告)日：2009-04-21
申请号：US10982521
申请日：2004-11-04
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 , G02F1/1343
CPC分类号： G02F1/133707 , G02F1/1393
摘要： A liquid crystal display (2) has a first substrate (21), a second substrate (22), and liquid crystal molecules (26) interposed between the substrates. Curved first slits (211) and curved second slits (221) are defined 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 first slits and the curved second slits 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：液晶显示器（2）具有第一基板（21），第二基板（22）和介于基板之间的液晶分子（26）。弯曲的第一狭缝（211）和弯曲的第二狭缝（221）分别限定在基板的内部。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，弯曲的第一狭缝和弯曲的第二狭缝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。

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