公开(公告)号：US07009677B2

公开(公告)日：2006-03-07

申请号：US11050838

申请日：2005-02-07

申请人： Jang-Jin Yoo ,  Suk-Won Choi ,  Su-Seok Choi

发明人： Jang-Jin Yoo ,  Suk-Won Choi ,  Su-Seok Choi

IPC分类号： G02F1/1337

CPC分类号： G02F1/133711

摘要： A liquid crystal display device having first and second substrates with an interposed liquid crystal layer that has a negative or a positive dielectric anisotropy. First and second electrodes are formed on opposing surfaces of the first and second substrates. A first orientation film comprised of a ferroelectric liquid crystal polymer is formed on the first electrode, and a second orientation film is formed on the second electrode. First and second polarizers are formed on exterior surfaces of the first and second substrates.

摘要翻译： 一种具有第一和第二基板的液晶显示装置，其具有具有负或正的介电各向异性的插入的液晶层。 第一和第二电极形成在第一和第二基板的相对表面上。 在第一电极上形成由铁电液晶聚合物构成的第一取向膜，在第二电极上形成第二取向膜。 第一和第二偏振器形成在第一和第二基板的外表面上。

公开(公告)号：US20050134789A1

公开(公告)日：2005-06-23

申请号：US11050838

申请日：2005-02-07

申请人： Jang-Jin Yoo ,  Suk-Won Choi ,  Su-Seok Choi

发明人： Jang-Jin Yoo ,  Suk-Won Choi ,  Su-Seok Choi

IPC分类号： G02F1/1341 ,  G02F1/1337 ,  C09K19/02

CPC分类号： G02F1/133711

摘要： A liquid crystal display device having first and second substrates with an interposed liquid crystal layer that has a negative or a positive dielectric anisotropy. First and second electrodes are formed on opposing surfaces of the first and second substrates. A first orientation film comprised of a ferroelectric liquid crystal polymer is formed on the first electrode, and a second orientation film is formed on the second electrode. First and second polarizers are formed on exterior surfaces of the first and second substrates.

公开(公告)号：US06876425B2

公开(公告)日：2005-04-05

申请号：US09747932

申请日：2000-12-27

申请人： Jang-Jin Yoo ,  Suk-Won Choi ,  Su-Seok Choi

发明人： Jang-Jin Yoo ,  Suk-Won Choi ,  Su-Seok Choi

IPC分类号： G02F1/1341 ,  G02F1/1337

CPC分类号： G02F1/133711

摘要： A liquid crystal display device having first and second substrates with an interposed liquid crystal layer that has a negative or a positive dielectric anisotropy. First and second electrodes are formed on opposing surfaces of the first and second substrates. A first orientation film comprised of a ferroelectric liquid crystal polymer is formed on the first electrode, and a second orientation film is formed on the second electrode. First and second polarizers are formed on exterior surfaces of the first and second substrates.

摘要翻译： 一种具有第一和第二基板的液晶显示装置，其具有具有负或正的介电各向异性的插入的液晶层。 第一和第二电极形成在第一和第二基板的相对表面上。 在第一电极上形成由铁电液晶聚合物构成的第一取向膜，在第二电极上形成第二取向膜。 第一和第二偏振器形成在第一和第二基板的外表面上。

公开(公告)号：US06456355B1

公开(公告)日：2002-09-24

申请号：US09994020

申请日：2001-11-27

申请人： Suk-Won Choi ,  Su-Seok Choi

发明人： Suk-Won Choi ,  Su-Seok Choi

IPC分类号： G02F11375

CPC分类号： G02F1/1341

摘要： A liquid crystal panel for the liquid crystal display device has a plurality of ribs disposed on an opposite internal edge to the injection hole in order to speed up the injection time of the liquid crystal and the ribs of the liquid crystal panel have a shape of the teeth of a comb.

摘要翻译： 液晶显示装置用液晶面板为了加速液晶的注入时间，在与注入孔相反的内缘设置有多个肋，液晶面板的肋具有 梳子的牙齿。

公开(公告)号：US07362392B2

公开(公告)日：2008-04-22

申请号：US10848065

申请日：2004-05-19

申请人： Suk-Won Choi ,  Su-Seok Choi

发明人： Suk-Won Choi ,  Su-Seok Choi

IPC分类号： G02F1/1333

CPC分类号： G02F1/141 ,  G02F2001/13345 ,  G02F2001/13775

摘要： A liquid crystal display device, and a method of fabricating such a liquid crystal display device, that uses a ferroelectric liquid crystal (FLC). Additives are added to the ferroelectric liquid crystal. The additives are then used to form polymer networks, beneficially by exposure to ultraviolet light. Suitable additives include an acrylate compound.

摘要翻译： 液晶显示装置以及使用铁电液晶（FLC）的液晶显示装置的制造方法。 添加剂加入到铁电液晶中。 然后将添加剂用于形成聚合物网络，有利地通过暴露于紫外线。 合适的添加剂包括丙烯酸酯化合物。

公开(公告)号：US06757035B2

公开(公告)日：2004-06-29

申请号：US09740967

申请日：2000-12-21

申请人： Suk-Won Choi ,  Su-Seok Choi

发明人： Suk-Won Choi ,  Su-Seok Choi

IPC分类号： G02F113

CPC分类号： G02F1/141 ,  G02F2001/13345 ,  G02F2001/13775

摘要： A liquid crystal display device, and a method of fabricating such a liquid crystal display device, that uses a ferroelectric liquid crystal (FLC). Additives are added to the ferroelectric liquid crystal. The additives are then used to form polymer networks, beneficially by exposure to ultraviolet light. Suitable additives include an acrylate compound.

摘要翻译： 液晶显示装置以及使用铁电液晶（FLC）的液晶显示装置的制造方法。 添加剂加入到铁电液晶中。 然后将添加剂用于形成聚合物网络，有利地通过暴露于紫外线。 合适的添加剂包括丙烯酸酯化合物。

公开(公告)号：US07139063B2

公开(公告)日：2006-11-21

申请号：US09749440

申请日：2000-12-28

申请人： Suk-Won Choi ,  Su-Seok Choi

发明人： Suk-Won Choi ,  Su-Seok Choi

IPC分类号： G02F1/141

CPC分类号： G02F1/141 ,  G02F1/1416

摘要： In the preferred embodiment of the present invention, a ferroelectric LC layer is formed between first and second substrates of a LC panel. The LC panel is cooled at a low temperature, for example at −20° C., where the ferroelectric LC maintains a smetic phase. Due to the cooling, molecules are uniformly aligned for their early alignment state.

摘要翻译： 在本发明的优选实施例中，在LC面板的第一和第二基板之间形成铁电LC层。 LC面板在低温下，例如在-20℃下冷却，其中铁电体LC保持着一个相态。 由于冷却，分子被均匀排列以达到其早期取向状态。

公开(公告)号：US20120105376A1

公开(公告)日：2012-05-03

申请号：US13283797

申请日：2011-10-28

申请人： Jae-Hyun PARK ,  Byung-Chun Yu ,  Shi-Cheol Song ,  Suk-Won Choi

发明人： Jae-Hyun PARK ,  Byung-Chun Yu ,  Shi-Cheol Song ,  Suk-Won Choi

IPC分类号： G06F3/042 ,  G01J5/10

CPC分类号： G06F3/0418 ,  G06F3/0428

摘要： The present invention relates to a method for auto angle setting of an infrared sensor module having a light emitting unit and a sensor unit arranged at least two corners of a display panel, includes the steps of selecting a peak detection mode or a slope detection mode; in the peak detection mode, setting a pixel of in the sensor unit which senses a light quantity as a reference point corresponding to a corner other infrared sensor module is arranged at; in the slope detection mode, analyzing the light quantities of a start pixel block and an end pixel block in the sensor unit and setting a pixel which forms a greatest slope as a start point or an end point; and setting an effective angle of view in the sensor unit with reference to the reference point, the start point, and the end point.

摘要翻译： 本发明涉及一种具有发光单元和布置在显示面板的至少两个角的传感器单元的红外传感器模块的自动角度设置方法，包括选择峰值检测模式或斜率检测模式的步骤; 在峰值检测模式中，将感测光量的传感器单元中的像素设置为与其他红外线传感器模块对应的基准点; 在斜率检测模式中，分析传感器单元中的开始像素块和结束像素块的光量，并将形成最大斜率的像素设置为起点或终点; 并参照参考点，起始点和终点设置传感器单元中的有效视角。

公开(公告)号：US08564572B2

公开(公告)日：2013-10-22

申请号：US13283797

申请日：2011-10-28

申请人： Jae-Hyun Park ,  Byung-Chun Yu ,  Shi-Cheol Song ,  Suk-Won Choi

发明人： Jae-Hyun Park ,  Byung-Chun Yu ,  Shi-Cheol Song ,  Suk-Won Choi

IPC分类号： G06F3/041

CPC分类号： G06F3/0418 ,  G06F3/0428

摘要： The present invention relates to a method for auto angle setting of an infrared sensor module having a light emitting unit and a sensor unit arranged at least two corners of a display panel, includes the steps of selecting a peak detection mode or a slope detection mode; in the peak detection mode, setting a pixel of in the sensor unit which senses a light quantity as a reference point corresponding to a corner other infrared sensor module is arranged at; in the slope detection mode, analyzing the light quantities of a start pixel block and an end pixel block in the sensor unit and setting a pixel which forms a greatest slope as a start point or an end point; and setting an effective angle of view in the sensor unit with reference to the reference point, the start point, and the end point.

摘要翻译： 本发明涉及一种具有发光单元和布置在显示面板的至少两个角的传感器单元的红外传感器模块的自动角度设置方法，包括选择峰值检测模式或斜率检测模式的步骤; 在峰值检测模式中，将感测光量的传感器单元中的像素设置为与其他红外线传感器模块对应的基准点; 在斜率检测模式中，分析传感器单元中的开始像素块和结束像素块的光量，并将形成最大斜率的像素设置为起点或终点; 并参照参考点，起始点和终点设置传感器单元中的有效视角。

公开(公告)号：US06862048B2

公开(公告)日：2005-03-01

申请号：US10715418

申请日：2003-11-19

申请人： Suk-Won Choi ,  Hyung-Ki Hong

发明人： Suk-Won Choi ,  Hyung-Ki Hong

IPC分类号： G02F1/13 ,  G02F1/1334 ,  G02F1/1337 ,  G02F1/141

CPC分类号： G02F1/141 ,  G02F1/1416 ,  G02F2001/13345 ,  G02F2201/305

摘要： A liquid crystal display panel including first and second substrates, and a FLC layer interposed therebetween. A small quantity of additives are mixed in the FLC layer, without changing the electrical or chemical properties of the FLC. Under a proper temperature and an electric field, the FLC layer is ripened sufficiently. Thereafter, the FLC is exposed to light such that polymer networks are formed in the FLC layer due to the polymerization by the additives. The polymer networks connect with each other across molecular layers in the FLC such that the molecules of the FLC are stabilized in proper orientations and maintain their molecular layer structure regardless of the temperature variance. And, the diffraction grating becomes stable regardless of the temperature variance, and fast response time and good gray scale are achieved.

摘要翻译： 一种液晶显示面板，包括第一和第二基板，以及夹在其间的FLC层。 在FLC层中混合少量添加剂，而不改变FLC的电学或化学性质。 在适当的温度和电场下，FLC层被充分熟化。 此后，FLC暴露于光，使得由于添加剂聚合而在FLC层中形成聚合物网络。 聚合物网络在FLC中的分子层彼此连接，使得FLC的分子以适当的取向稳定并保持其分子层结构而不管温度变化。 而且，无论温度变化如何，衍射光栅变得稳定，并且实现了快速的响应时间和良好的灰度级。