公开(公告)号：US07749783B2

公开(公告)日：2010-07-06

申请号：US12416946

申请日：2009-04-02

申请人： Rong-Ching Yang ,  Ming-Hung Wu ,  Shih-Feng Hsu ,  Li-Ya Yeh ,  Kuo-Hwa Wu ,  Wei-Yi Chien

发明人： Rong-Ching Yang ,  Ming-Hung Wu ,  Shih-Feng Hsu ,  Li-Ya Yeh ,  Kuo-Hwa Wu ,  Wei-Yi Chien

IPC分类号： H01L21/00

CPC分类号： G02F1/133788 ,  G02F1/133753

摘要： A method of forming a display panel includes providing a first substrate having a transparent electrode, and a second substrate having a pixel electrode. Subsequently, an alignment material is provided and covers on the transparent electrode and/or the pixel electrode, and a photoelectric twisting layer is provided between the first substrate and the second substrate. The alignment material is first in a non-aligned state, and is radiation-polymerizable. The photoelectric twisting layer does not include any radiation-polymerizable material. Thereafter, a voltage difference is applied to drive molecules of the photoelectric twisting layer, and a radiating process is performed on the alignment material. The twisted molecules of the photoelectric twisting layer induce the surface molecules of the alignment material to arrange in an ordered state, and the alignment material is polymerized according to the ordered state as a first alignment film.

摘要翻译： 一种形成显示面板的方法包括提供具有透明电极的第一基板和具有像素电极的第二基板。 随后，提供对准材料并覆盖在透明电极和/或像素电极上，并且在第一基板和第二基板之间设置光电扭转层。 对准材料首先处于非对准状态，并且是可辐射聚合的。 光电扭转层不包括任何可辐射聚合材料。 此后，施加电压差以驱动光电扭转层的分子，并对对准材料进行辐射处理。 光电扭转层的扭转分子使取向材料的表面分子排列成有序状态，并且将取向材料根据有序状态聚合为第一取向膜。

公开(公告)号：US20100099211A1

公开(公告)日：2010-04-22

申请号：US12416946

申请日：2009-04-02

申请人： Rong-Ching Yang ,  Ming-Hung Wu ,  Shih-Feng Hsu ,  Li-Ya Yeh ,  Kuo-Hwa Wu ,  Wei-Yi Chien

发明人： Rong-Ching Yang ,  Ming-Hung Wu ,  Shih-Feng Hsu ,  Li-Ya Yeh ,  Kuo-Hwa Wu ,  Wei-Yi Chien

IPC分类号： H01L21/00

CPC分类号： G02F1/133788 ,  G02F1/133753

摘要： A method of forming a display panel includes providing a first substrate having a transparent electrode, and a second substrate having a pixel electrode. Subsequently, an alignment material is provided and covers on the transparent electrode and/or the pixel electrode, and a photoelectric twisting layer is provided between the first substrate and the second substrate. The alignment material is first in a non-aligned state, and is radiation-polymerizable. The photoelectric twisting layer does not include any radiation-polymerizable material. Thereafter, a voltage difference is applied to drive molecules of the photoelectric twisting layer, and a radiating process is performed on the alignment material. The twisted molecules of the photoelectric twisting layer induce the surface molecules of the alignment material to arrange in an ordered state, and the alignment material is polymerized according to the ordered state as a first alignment film.

公开(公告)号：US08072562B2

公开(公告)日：2011-12-06

申请号：US12260079

申请日：2008-10-28

申请人： Shih-Feng Hsu ,  Wei-Yi Chien ,  Kuo-Hwa Wu ,  Rong-Ching Yang ,  Ming-Hung Wu

发明人： Shih-Feng Hsu ,  Wei-Yi Chien ,  Kuo-Hwa Wu ,  Rong-Ching Yang ,  Ming-Hung Wu

IPC分类号： G02F1/13

CPC分类号： C09K19/322 ,  C09K19/12 ,  C09K2019/0448 ,  G02F1/133703 ,  G02F1/133711 ,  G02F1/133723 ,  G02F1/133788 ,  G02F2001/13775 ,  G02F2202/025 ,  G02F2202/28

摘要： A liquid crystal panel including a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a counter electrode, a pixel array structure, at least one alignment layer and at least one polymer layer is provided. The counter electrode is disposed between the liquid crystal layer and the first substrate. The pixel array structure is disposed between the liquid crystal layer and the second substrate. The alignment layer is disposed between the counter electrode and the liquid crystal layer and between the pixel array structure and the liquid crystal layer. The polymer layer is disposed between the alignment layer and the liquid crystal layer, and a material of the polymer layer includes polymer monomers and polymethyl methacrylate (PMMA). A content of PMMA in the polymer layer is greater than 1 ppm and smaller than 15000 ppm.

摘要翻译： 一种液晶面板，包括第一衬底，第二衬底，设置在第一衬底和第二衬底之间的液晶层，对电极，像素阵列结构，至少一个取向层和至少一个聚合物层。 对电极设置在液晶层和第一基板之间。 像素阵列结构设置在液晶层和第二基板之间。 取向层配置在对电极和液晶层之间以及像素阵列结构和液晶层之间。 聚合物层设置在取向层和液晶层之间，聚合物层的材料包括聚合物单体和聚甲基丙烯酸甲酯（PMMA）。 聚合物层中的PMMA含量大于1ppm且小于15000ppm。

公开(公告)号：US20100066959A1

公开(公告)日：2010-03-18

申请号：US12260079

申请日：2008-10-28

申请人： Shih-Feng Hsu ,  Wei-Yi Chien ,  Kuo-Hwa Wu ,  Rong-Ching Yang ,  Ming-Hung Wu

发明人： Shih-Feng Hsu ,  Wei-Yi Chien ,  Kuo-Hwa Wu ,  Rong-Ching Yang ,  Ming-Hung Wu

IPC分类号： G02F1/1337 ,  C09K19/52

CPC分类号： C09K19/322 ,  C09K19/12 ,  C09K2019/0448 ,  G02F1/133703 ,  G02F1/133711 ,  G02F1/133723 ,  G02F1/133788 ,  G02F2001/13775 ,  G02F2202/025 ,  G02F2202/28

摘要： A liquid crystal panel including a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a counter electrode, a pixel array structure, at least one alignment layer and at least one polymer layer is provided. The counter electrode is disposed between the liquid crystal layer and the first substrate. The pixel array structure is disposed between the liquid crystal layer and the second substrate. The alignment layer is disposed between the counter electrode and the liquid crystal layer and between the pixel array structure and the liquid crystal layer. The polymer layer is disposed between the alignment layer and the liquid crystal layer, and a material of the polymer layer includes polymer monomers and polymethyl methacrylate (PMMA). A content of PMMA in the polymer layer is greater than 1 ppm and smaller than 15000 ppm.

摘要翻译： 一种液晶面板，包括第一衬底，第二衬底，设置在第一衬底和第二衬底之间的液晶层，对电极，像素阵列结构，至少一个取向层和至少一个聚合物层。 对电极设置在液晶层和第一基板之间。 像素阵列结构设置在液晶层和第二基板之间。 取向层配置在对电极和液晶层之间以及像素阵列结构和液晶层之间。 聚合物层设置在取向层和液晶层之间，聚合物层的材料包括聚合物单体和聚甲基丙烯酸甲酯（PMMA）。 聚合物层中的PMMA含量大于1ppm且小于15000ppm。

公开(公告)号：US08094284B2

公开(公告)日：2012-01-10

申请号：US12107066

申请日：2008-04-21

申请人： Rong-Ching Yang ,  Ming-Hung Wu ,  Chia-Ming Chen ,  Yu-Ping Kuo

发明人： Rong-Ching Yang ,  Ming-Hung Wu ,  Chia-Ming Chen ,  Yu-Ping Kuo

IPC分类号： G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/133788 ,  G02F1/133707 ,  G02F1/133753

摘要： A method of manufacturing a liquid crystal display panel is provided. A photo-alignment layer and a patterned pixel electrode are formed on a first and a second substrates respectively. A liquid crystal layer is formed between the photo-alignment layer and the patterned pixel electrode. The patterned pixel electrode includes intersected electrodes having a first directional portion and a second directional portion intersected therewith, and stripe electrodes having slits therebetween connect at least one of the first directional portion and the second directional portion. When an electric field between the first and the second substrates is substantially zero, the liquid crystal molecules near the photo-alignment layer have a pre-tilt angle while those on another side are substantially perpendicular to the second substrate. As the liquid crystal layer is driven, the liquid crystal molecules of the liquid crystal layer are substantially arranged along an extending direction of the slits.

摘要翻译： 提供一种制造液晶显示面板的方法。 在第一和第二基板上分别形成光取向层和图案化像素电极。 在光取向层和图案化像素电极之间形成液晶层。 图案化像素电极包括具有第一方向部分和与其相交的第二方向部分的相交电极，并且其间具有狭缝的条状电极连接第一方向部分和第二方向部分中的至少一个。 当第一和第二基板之间的电场基本为零时，光取向层附近的液晶分子具有预倾角，而另一侧的液晶分子基本上垂直于第二基板。 当液晶层被驱动时，液晶层的液晶分子基本上沿狭缝的延伸方向排列。

公开(公告)号：US20080297708A1

公开(公告)日：2008-12-04

申请号：US11844350

申请日：2007-08-23

申请人： Rong-Ching Yang ,  Ming-Hung Wu ,  Chia-Ming Chen ,  Yu-Ping Kuo

发明人： Rong-Ching Yang ,  Ming-Hung Wu ,  Chia-Ming Chen ,  Yu-Ping Kuo

IPC分类号： G02F1/141 ,  H01L21/02

CPC分类号： G02F1/133788 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2001/133757 ,  G02F2001/136236 ,  G02F2001/13787

摘要： A method for manufacturing a liquid crystal display panel is provided. A photo-alignment layer is formed on a first substrate. Patterned pixel electrodes including intersected electrodes and stripe electrodes are formed on a second substrate. A liquid crystal layer is formed between the photo-alignment layer and the patterned pixel electrodes. Each intersected electrode has a first directional portion and a second directional portion interlacing thereto. The stripe electrodes with silts connect the first and/or the second directional portions. When an electric field between the first and the second substrates is substantially zero, liquid crystal molecules near the photo-alignment layer are arranged at a pre-tilt angle, while those disposed at another side near the second substrate are substantially perpendicular to the second substrate. As the liquid crystal layer is driven, the liquid crystal molecules of the liquid crystal layer are substantially arranged along an extending direction of the slits.

摘要翻译： 提供一种液晶显示面板的制造方法。 在第一基板上形成光取向层。 包括相交电极和条状电极的图案化像素电极形成在第二基板上。 在光取向层和图案化的像素电极之间形成液晶层。 每个相交的电极具有与其隔行的第一定向部分和第二定向部分。 具有淤泥的带状电极连接第一和/或第二定向部分。 当第一和第二基板之间的电场基本上为零时，光取向层附近的液晶分子以预倾斜角度布置，而设置在第二基板附近的另一侧的液晶分子基本上垂直于第二基板 。 当液晶层被驱动时，液晶层的液晶分子基本上沿狭缝的延伸方向排列。

公开(公告)号：US20080297707A1

公开(公告)日：2008-12-04

申请号：US12107066

申请日：2008-04-21

申请人： Rong-Ching Yang ,  Ming-Hung Wu ,  Chia-Ming Chen ,  Yu-Ping Kuo

发明人： Rong-Ching Yang ,  Ming-Hung Wu ,  Chia-Ming Chen ,  Yu-Ping Kuo

IPC分类号： G02F1/1337

CPC分类号： G02F1/133788 ,  G02F1/133707 ,  G02F1/133753

摘要： A method of manufacturing a liquid crystal display panel is provided. A photo-alignment layer and a patterned pixel electrode are formed on a first and a second substrates respectively. A liquid crystal layer is formed between the photo-alignment layer and the patterned pixel electrode. The patterned pixel electrode includes intersected electrodes having a first directional portion and a second directional portion intersected therewith, and stripe electrodes having slits therebetween connect at least one of the first directional portion and the second directional portion. When an electric field between the first and the second substrates is substantially zero, the liquid crystal molecules near the photo-alignment layer have a pre-tilt angle while those on another side are substantially perpendicular to the second substrate. As the liquid crystal layer is driven, the liquid crystal molecules of the liquid crystal layer are substantially arranged along an extending direction of the slits.

摘要翻译： 提供一种制造液晶显示面板的方法。 在第一和第二基板上分别形成光取向层和图案化像素电极。 在光取向层和图案化像素电极之间形成液晶层。 图案化像素电极包括具有第一方向部分和与其相交的第二方向部分的相交电极，并且其间具有狭缝的条状电极连接第一方向部分和第二方向部分中的至少一个。 当第一和第二基板之间的电场基本为零时，光取向层附近的液晶分子具有预倾角，而另一侧的液晶分子基本上垂直于第二基板。 当液晶层被驱动时，液晶层的液晶分子基本上沿狭缝的延伸方向排列。

公开(公告)号：US07684001B2

公开(公告)日：2010-03-23

申请号：US11844350

申请日：2007-08-23

申请人： Rong-Ching Yang ,  Ming-Hung Wu ,  Chia-Ming Chen ,  Yu-Ping Kuo

发明人： Rong-Ching Yang ,  Ming-Hung Wu ,  Chia-Ming Chen ,  Yu-Ping Kuo

IPC分类号： G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/133788 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2001/133757 ,  G02F2001/136236 ,  G02F2001/13787

摘要： A method for manufacturing a liquid crystal display panel is provided. A photo-alignment layer is formed on a first substrate. Patterned pixel electrodes including intersected electrodes and stripe electrodes are formed on a second substrate. A liquid crystal layer is formed between the photo-alignment layer and the patterned pixel electrodes. Each intersected electrode has a first directional portion and a second directional portion interlacing thereto. The stripe electrodes with silts connect the first and/or the second directional portions. When an electric field between the first and the second substrates is substantially zero, liquid crystal molecules near the photo-alignment layer are arranged at a pre-tilt angle, while those disposed at another side near the second substrate are substantially perpendicular to the second substrate. As the liquid crystal layer is driven, the liquid crystal molecules of the liquid crystal layer are substantially arranged along an extending direction of the slits.

摘要翻译： 提供一种液晶显示面板的制造方法。 在第一基板上形成光取向层。 包括相交电极和条状电极的图案化像素电极形成在第二基板上。 在光取向层和图案化的像素电极之间形成液晶层。 每个相交的电极具有与其隔行的第一定向部分和第二定向部分。 具有淤泥的带状电极连接第一和/或第二定向部分。 当第一和第二基板之间的电场基本上为零时，光取向层附近的液晶分子以预倾斜角度布置，而设置在第二基板附近的另一侧的液晶分子基本上垂直于第二基板 。 当液晶层被驱动时，液晶层的液晶分子基本上沿狭缝的延伸方向排列。

公开(公告)号：US20060202162A1

公开(公告)日：2006-09-14

申请号：US11348569

申请日：2006-02-07

申请人： Kun-Yu Lin ,  Kai-Neng Yang ,  Ming-Hung Wu ,  Hao-Yu Chang

发明人： Kun-Yu Lin ,  Kai-Neng Yang ,  Ming-Hung Wu ,  Hao-Yu Chang

IPC分类号： C09K19/56 ,  G02F1/1337

CPC分类号： G02F1/1395 ,  C09K19/56 ,  G02F1/133723 ,  G02F1/133788 ,  G02F2001/13775 ,  Y10T428/10 ,  Y10T428/1005

摘要： An optically compensated birefringence liquid crystal alignment agent. The liquid crystal alignment agent includes one or more polymerizable monomers polymerized to form a polymer having liquid crystal alignment memory on an alignment layer by irradiating an energy ray. Liquid crystals are rapidly converted from splay state to bend state along the polymer memory direction so that a liquid crystal display reaches steady state immediately by only applying normal voltage, without application of high voltage. The invention also provides a liquid crystal display including the liquid crystal alignment agent and a method for fabricating the liquid crystal display.

公开(公告)号：US07540975B2

公开(公告)日：2009-06-02

申请号：US11348569

申请日：2006-02-07

申请人： Kun-Yu Lin ,  Kai-Neng Yang ,  Ming-Hung Wu ,  Hao-Yu Chang

发明人： Kun-Yu Lin ,  Kai-Neng Yang ,  Ming-Hung Wu ,  Hao-Yu Chang

IPC分类号： C09K19/00 ,  C09K19/52

CPC分类号： G02F1/1395 ,  C09K19/56 ,  G02F1/133723 ,  G02F1/133788 ,  G02F2001/13775 ,  Y10T428/10 ,  Y10T428/1005

摘要： An optically compensated birefringence liquid crystal alignment agent. The liquid crystal alignment agent includes one or more polymerizable monomers polymerized to form a polymer having liquid crystal alignment memory on an alignment layer by irradiating an energy ray. Liquid crystals are rapidly converted from splay state to bend state along the polymer memory direction so that a liquid crystal display reaches steady state immediately by only applying normal voltage, without application of high voltage. The invention also provides a liquid crystal display including the liquid crystal alignment agent and a method for fabricating the liquid crystal display.

摘要翻译： 光学补偿双折射液晶取向剂。 液晶取向剂包括通过照射能量射线在取向层上聚合而形成具有液晶取向记忆的聚合物的一种或多种可聚合单体。 液晶从喷射状态快速转换成沿着聚合物存储方向的弯曲状态，使得液晶显示器通过仅施加正常电压立即达到稳定状态，而不施加高电压。 本发明还提供了一种包括液晶取向剂的液晶显示器和用于制造液晶显示器的方法。