公开(公告)号：US06242060B1

公开(公告)日：2001-06-05

申请号：US09281810

申请日：1999-03-31

申请人： Makoto Yoneya ,  Kishiro Iwasaki ,  Yasushi Tomioka ,  Hisao Yokokura ,  Katsumi Kondo ,  Yoshiharu Nagae

发明人： Makoto Yoneya ,  Kishiro Iwasaki ,  Yasushi Tomioka ,  Hisao Yokokura ,  Katsumi Kondo ,  Yoshiharu Nagae

IPC分类号： G02F11337

CPC分类号： G02F1/133711 ,  C09K19/02 ,  G02F1/134363 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1014 ,  Y10T428/1023 ,  Y10T428/1027 ,  Y10T428/1032 ,  Y10T428/1036

摘要： An active-matrix liquid crystal display device having a pair of substrates at least one of which is transparent, a liquid crystal layer disposed between the pair of substrates, a group of electrodes for applying to the liquid crystal layer an electric field substantially parallel to the substrate plane and a plural number of active elements being formed on one of the pair of substrates, and an alignment layer disposed between the liquid crystal layer and at least one of the pair of substrates. The alignment layer is a photo-reactive material layer, and the photo-reactive material layer is a photo-reactive alignment layer which has been subjected to linearly polarized light irradiation to selectively derive a photochemical reaction.

摘要翻译： 一种有源矩阵液晶显示装置，具有一对基板，其中至少一个是透明的，设置在该对基板之间的液晶层，一组用于向液晶层施加大致平行于液晶层的电场的电极 衬底平面和多个有源元件形成在所述一对衬底中的一个衬底上，以及配向层，设置在所述液晶层和所述一对衬底中的至少一个衬底之间。 取向层是光反应性材料层，光反应性材料层是已进行线偏振光照射以选择性地导出光化学反应的光反应性取向层。

公开(公告)号：US5928733A

公开(公告)日：1999-07-27

申请号：US848453

申请日：1997-05-08

申请人： Makoto Yoneya ,  Kishiro Iwasaki ,  Yasushi Tomioka ,  Hisao Yokokura ,  Katsumi Kondo ,  Yoshiharu Nagae

发明人： Makoto Yoneya ,  Kishiro Iwasaki ,  Yasushi Tomioka ,  Hisao Yokokura ,  Katsumi Kondo ,  Yoshiharu Nagae

IPC分类号： G02F1/1343 ,  C09K19/02 ,  G02F1/1337

CPC分类号： G02F1/133711 ,  C09K19/02 ,  G02F1/134363 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1014 ,  Y10T428/1023 ,  Y10T428/1027 ,  Y10T428/1032 ,  Y10T428/1036

摘要： An active-matrix liquid crystal display device employing the in-plane switching mode in which an electric field substantially parallel to the substrate surface is applied to the liquid crystals, characterized by weak torsional anchoring of the liquid crystal molecules and the alignment layer surface at the liquid crystal/alignment layer interface to an extent that the extrapolation length which expresses the strength of said torsional anchoring will become not less than 10% of the gap between the substrates. For obtaining such weak torsional anchoring, an organic alignment layer comprising a polymer and/or oligomer having long-chain alkylene and/or fluoro groups, or an inorganic alignment layer formed by oblique evaporation technique, or a photo-reactive alignment layer formed by linearly polarized light irradiation is used.

摘要翻译： 采用面内切换模式的有源矩阵液晶显示装置，其中将基本上平行于基板表面的电场施加到液晶，其特征在于液晶分子和取向层表面的弱扭转锚定 液晶/取向层界面的程度使得表示所述扭转锚固强度的外推长度变得不小于基板之间间隙的10％。 为了获得这样的弱扭转锚定，包括具有长链亚烷基和/或氟基团的聚合物和/或低聚物的有机取向层，或通过倾斜蒸发技术形成的无机取向层，或由线性形成的光反应取向层 使用偏振光照射。

公开(公告)号：US5705248A

公开(公告)日：1998-01-06

申请号：US687847

申请日：1996-07-26

申请人： Olivier O. Kahn ,  Charlotte Jay ,  Jonas Krober

发明人： Olivier O. Kahn ,  Charlotte Jay ,  Jonas Krober

IPC分类号： C07F15/02 ,  G11B7/0055 ,  G11B7/006 ,  G11B7/249 ,  B32B3/00 ,  G03C5/00

CPC分类号： C07F15/025 ,  G11B7/0055 ,  G11B7/006 ,  G11B7/249 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/1032 ,  Y10T428/21 ,  Y10T428/24802

摘要： Chemical substances are provided which exhibit thermally induced spin transitions between two stable spin states at ambient temperature, said transitions being associated with a hysteresis phenomenon and resulting in an abrupt variation of the color of the molecules for realizing a medium for storing, processing and/or displaying information by way of thermal writing, optical reading and thermal erasing, a particular embodiment of such a medium comprising at least a layer of chemical substances including a lattice with a molecule comprising a metallic element Fe.sub.(II), or Fe.sub.(III) or Co.sub.(II) associated with at least one ligand chosen from the substituted triazoles which are defined by the formula: ##STR1## in which R is H or an alkyl C.sub.n H.sub.2n+1 or R is an amine group NL.sub.2 where L is H and an alkyl radical, said molecule also comprising one or several anions chosen, for example, from BF.sub.4.sup.-, ClO.sub.4.sup.-, Br.sup.-, Cl.sup.-, and the lattice containing a defined quantity of non-ligand water, ensured by the presence of a hygroscopic substance.

公开(公告)号：US08801965B2

公开(公告)日：2014-08-12

申请号：US13806830

申请日：2012-11-14

申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.

发明人： Xinhui Zhong ,  Kuancheng Lee

IPC分类号： C09K19/52 ,  C09K19/06 ,  C09K19/34 ,  C09K19/30 ,  C09K19/12 ,  C09K19/00 ,  C09K19/02 ,  C09K19/54 ,  G02F1/1333

CPC分类号： C09K19/54 ,  C09K19/40 ,  G02F1/1333 ,  G02F1/133707 ,  G02F1/133723 ,  G02F2001/133742 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1032

摘要： The present invention provides a liquid crystal medium composition and a liquid crystal display panel manufactured with same. The liquid crystal medium composition includes a negative type liquid crystal material, a polymerizable monomer, a sensitizer, and stabilizer. The sensitizer is an organometallic complex that has an amount of 0.01%-5% of total mass of the liquid crystal composition and has a strong absorption of ultraviolet light having a wavelength of 300-450 nm. The sensitizer converts the primary wavelength range of ultraviolet light for reaction of the polymerizable monomer from 200-300 nm to 300-450 nm, staying away from the absorption band of the liquid crystal material and reducing damages caused on the liquid crystal material and the alignment material of polyimide, thereby heightening reaction efficiency and homogeneity of the polymerizable monomer and the quality and lifespan of the liquid crystal display panel.

摘要翻译： 本发明提供一种液晶介质组合物及其制造的液晶显示面板。 液晶介质组合物包括负型液晶材料，可聚合单体，敏化剂和稳定剂。 敏化剂是有机金属配合物，其含量为液晶组合物总质量的0.01％-5％，并具有强烈​​的波长为300-450nm的紫外光的吸收。 敏化剂将可聚合单体的反应的紫外光的主要波长范围从200-300nm转换为300-450nm，远离液晶材料的吸收带，并减少对液晶材料造成的损伤和对准 聚酰亚胺的材料，从而提高可聚合单体的反应效率和均匀性以及液晶显示面板的质量和寿命。

公开(公告)号：US20140098314A1

公开(公告)日：2014-04-10

申请号：US13806830

申请日：2012-11-14

申请人： Xinhui Zhong ,  Kuancheng Lee

发明人： Xinhui Zhong ,  Kuancheng Lee

IPC分类号： C09K19/54 ,  G02F1/1333

CPC分类号： C09K19/54 ,  C09K19/40 ,  G02F1/1333 ,  G02F1/133707 ,  G02F1/133723 ,  G02F2001/133742 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1032

摘要： The present invention provides a liquid crystal medium composition and a liquid crystal display panel manufactured with same. The liquid crystal medium composition includes a negative type liquid crystal material, a polymerizable monomer, a sensitizer, and stabilizer. The sensitizer is an organometallic complex that has an amount of 0.01%-5% of total mass of the liquid crystal composition and has a strong absorption of ultraviolet light having a wavelength of 300-450 nm. The sensitizer converts the primary wavelength range of ultraviolet light for reaction of the polymerizable monomer from 200-300 nm to 300-450 nm, staying away from the absorption band of the liquid crystal material and reducing damages caused on the liquid crystal material and the alignment material of polyimide, thereby heightening reaction efficiency and homogeneity of the polymerizable monomer and the quality and lifespan of the liquid crystal display panel.

摘要翻译： 本发明提供一种液晶介质组合物及其制造的液晶显示面板。 液晶介质组合物包括负型液晶材料，可聚合单体，敏化剂和稳定剂。 敏化剂是有机金属配合物，其含量为液晶组合物总质量的0.01％-5％，并具有强烈​​的波长为300-450nm的紫外光的吸收。 敏化剂将可聚合单体的反应的紫外光的主要波长范围从200-300nm转换为300-450nm，远离液晶材料的吸收带，并降低对液晶材料造成的损伤和对准 聚酰亚胺的材料，从而提高可聚合单体的反应效率和均匀性以及液晶显示面板的质量和寿命。

公开(公告)号：US06756089B2

公开(公告)日：2004-06-29

申请号：US09812773

申请日：2001-03-15

申请人： Makoto Yoneya ,  Kishiro Iwasaki ,  Yasushi Tomioka ,  Hisao Yokokura ,  Katsumi Kondo ,  Yoshiharu Nagae

发明人： Makoto Yoneya ,  Kishiro Iwasaki ,  Yasushi Tomioka ,  Hisao Yokokura ,  Katsumi Kondo ,  Yoshiharu Nagae

IPC分类号： G02F11337

CPC分类号： G02F1/133711 ,  C09K19/02 ,  G02F1/134363 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1014 ,  Y10T428/1023 ,  Y10T428/1027 ,  Y10T428/1032 ,  Y10T428/1036

摘要： An active-matrix liquid crystal display device having a pair of substrates at least one of which is transparent, a liquid crystal layer disposed between the pair of substrates, a group of electrodes for applying to the liquid crystal layer an electric field substantially parallel to the substrate plane and a plural number of active elements being formed on one of the pair of substrates and an alignment layer disposed between the liquid crystal layer and at least one of the pair of substrates. The alignment layer is a photo-reactive material layer, and the photo-reactive material layer is a photo-reactive alignment layer which has been subjected to linearly polarized light irradiation to selectively derive a photochemical reaction and a tilt angle of liquid crystal molecules on the alignment layer surface of the substrate is 3° or less.

摘要翻译： 一种有源矩阵液晶显示装置，具有一对基板，其中至少一个是透明的，设置在该对基板之间的液晶层，一组用于向液晶层施加大致平行于液晶层的电场的电极 衬底平面和多个有源元件形成在所述一对衬底中的一个衬底上，以及配向层，设置在所述液晶层与所述一对衬底中的至少一个衬底之间。 取向层是光反应性材料层，光反应性材料层是经过线偏振光照射的光反应性取向层，以选择性地导出光化学反应和液晶分子的倾斜角 基板的取向层表面为3°以下。

公开(公告)号：US20010046569A1

公开(公告)日：2001-11-29

申请号：US09812773

申请日：2001-03-15

发明人： Makoto Yoneya ,  Kishiro Iwasaki ,  Yasushi Tomioka ,  Hisao Yokokura ,  Katsumi Kondo ,  Yoshiharu Nagae

IPC分类号： G02F001/1339

CPC分类号： G02F1/133711 ,  C09K19/02 ,  G02F1/134363 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1014 ,  Y10T428/1023 ,  Y10T428/1027 ,  Y10T428/1032 ,  Y10T428/1036

摘要： An active-matrix liquid crystal display device having a pair of substrates at least one of which is transparent, a liquid crystal layer disposed between the pair of substrates, a group of electrodes for applying to the liquid crystal layer an electric field substantially parallel to the substrate plane and a plural number of active elements being formed on one of the pair of substrates and an alignment layer disposed between the liquid crystal layer and at least one of the pair of substrates. The alignment layer is a photo-reactive material layer, and the photo-reactive material layer is a photo-reactive alignment layer which has been subjected to linearly polarized light irradiation to selectively derive a photochemical reaction and a tilt angle of liquid crystal molecules on the alignment layer surface of the substrate is 3null or less.

摘要翻译： 一种有源矩阵液晶显示装置，具有一对基板，其中至少一个是透明的，设置在该对基板之间的液晶层，一组用于向液晶层施加大致平行于液晶层的电场的电极 衬底平面和多个有源元件形成在所述一对衬底中的一个衬底上，以及配向层，设置在所述液晶层与所述一对衬底中的至少一个衬底之间。 取向层是光反应性材料层，光反应性材料层是经过线偏振光照射的光反应性取向层，以选择性地导出光化学反应和液晶分子的倾斜角 基板的取向层表面为3°以下。

公开(公告)号：US5843333A

公开(公告)日：1998-12-01

申请号：US392823

申请日：1995-06-12

申请人： Hussan Ali Hakemi

发明人： Hussan Ali Hakemi

IPC分类号： G02F1/1333 ,  C09K19/40 ,  C09K19/54 ,  G02F1/13 ,  C09K19/00

CPC分类号： C09K19/544 ,  C09K19/40 ,  Y10T428/1032

摘要： Polymeric dispersed liquid crystal composites containing a polymeric continuous phase and a discontinuous phase comprising a metallo organic mesogen. Also included are electro-optical films of such compositions and electro-optical devices containing such compositions. The continuous phase is a thermosetting or thermoplastic polymeric composition. The discontinuous phase may also contain non-metal containing liquid crystals that are compatible with the metallo organic mesogen.

摘要翻译： PCT No.PCT / EP94 / 02147 Sec。 371日期：1995年6月12日 102（e）1995年6月12日PCT PCT 1994年6月29日PCT公布。 第WO95 / 01410号公报 日期1995年1月12日含有聚合物连续相和包含金属有机介晶的不连续相的共聚物分散液晶复合物。 还包括这种组合物的电光学膜和含有这种组合物的电光装置。 连续相是热固性或热塑性聚合物组合物。 不连续相也可以含有与金属有机介晶相容的含有非金属的液晶。

公开(公告)号：US5582900A

公开(公告)日：1996-12-10

申请号：US247383

申请日：1994-05-23

申请人： Olivier O. Khan ,  Charlotte Jay ,  Jonas Krober

发明人： Olivier O. Khan ,  Charlotte Jay ,  Jonas Krober

IPC分类号： C07F15/02 ,  G11B7/0055 ,  G11B7/006 ,  G11B7/249 ,  B32B9/00

CPC分类号： C07F15/025 ,  G11B7/0055 ,  G11B7/006 ,  G11B7/249 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/1032 ,  Y10T428/21 ,  Y10T428/24802

摘要： Chemical substances are provided which exhibit thermally induced spin transitions between two stable spin states at ambient temperature, said transitions being associated with a hysteresis phenomenon and resulting in an abrupt variation of the color of the molecules for realizing a medium for storing, processing and/or displaying information by way of thermal writing, optical reading and thermal erasing, a particular embodiment of such a medium comprising at least a layer of chemical substances including a lattice with a molecule comprising a metallic element Fe.sub.(II), or Fe.sub.(III) or Co.sub.(II) associated with at least one ligand chosen from the substituted triazoles which are defined by the formula: ##STR1## in which R is H or an alkyl C.sub.n H.sub.2n+1 or R is an amine group NL.sub.2 where L is H and an alkyl radical, said molecule also comprising one or several anions chosen, for example, from BF.sub.4.sup.-, ClO.sub.4.sup.-, Br.sup.-, Cl.sup.-, and the lattice containing a defined quantity of non-ligand water, ensured by the presence of a hygroscopic substance.

摘要翻译： 提供化学物质，其在环境温度下在两个稳定的自旋态之间表现出热诱导的自旋跃迁，所述转变与滞后现象相关联，并导致分子的颜色的突然变化，以实现用于存储，处理和/或 通过热写入，光学读取和热擦除来显示信息，这种介质的特定实施例包括至少一层化学物质，包括具有金属元素Fe（II）或Fe（III）的分子的晶格，或 Co（II）与选自由下式定义的取代三唑的至少一种配位体相关：其中R为H或烷基CnH 2 n + 1或R为胺基NL2，其中L为H，且 烷基，所述分子还包含选自例如BF 4 - ，ClO 4 - ，Br - ，Cl - 的一种或多种阴离子，并且含有限定量的非配位体水的晶格由预聚物 e的吸湿物质。