专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07597820B2 Liquid crystal-containing composition, method of producing the same, the liquid crystal display device including the same 失效
标题翻译：含有液晶的组合物，其制造方法，包括该组合物的液晶显示装置
公开(公告)号：US07597820B2
公开(公告)日：2009-10-06
申请号：US11902433
申请日：2007-09-21
申请人： Chikara Manabe , Naoki Hiji , Shigeru Yamamoto
发明人： Chikara Manabe , Naoki Hiji , Shigeru Yamamoto
IPC分类号： C09K19/00 , C09K19/06 , C09K19/52
CPC分类号： C09K19/544 , C09K19/52 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： A liquid crystal-containing composition according to the present invention includes a cholesteric liquid crystal, a polymer, and particles having hydrophobic surfaces. The particles having hydrophobic surfaces are at the interface between the region containing the cholesteric liquid crystal and the region containing the polymer.
摘要翻译：根据本发明的含液晶的组合物包括胆甾型液晶，聚合物和具有疏水性表面的颗粒。具有疏水性表面的颗粒在包含胆甾型液晶的区域和含有聚合物的区域之间的界面处。

2. 发明授权

US07686977B2 Liquid crystal-containing composition, method of producing the same and liquid crystal display device 有权
标题翻译：含有液晶的组合物，其制造方法和液晶显示装置
公开(公告)号：US07686977B2
公开(公告)日：2010-03-30
申请号：US11797066
申请日：2007-04-30
申请人： Naoki Hiji , Chikara Manabe , Shigeru Yamamoto
发明人： Naoki Hiji , Chikara Manabe , Shigeru Yamamoto
IPC分类号： C09K19/00 , C09K19/52
CPC分类号： C09K19/544 , G02F1/1334 , G02F1/13718 , Y10T428/10
摘要： A liquid crystal-containing composition includes a cholesteric liquid crystal, a polymer, and concave and convex portions located at the interface between a region including the cholesteric liquid crystal and a region including the polymer.
摘要翻译：含有液晶的组合物包括胆甾醇型液晶，聚合物，以及位于包括胆甾型液晶的区域和包含聚合物的区域之间的界面处的凹凸部。

3. 发明申请

US20090159345A1 DISPLAY MEDIUM AND WRITING APPARATUS 有权
标题翻译：显示介质和书写装置
公开(公告)号：US20090159345A1
公开(公告)日：2009-06-25
申请号：US12144244
申请日：2008-06-23
申请人： Hideo Kobayashi , Masaaki Araki , Takehito Hikichi , Takeo Kakinuma , Naoki Hiji , Chikara Manabe , Motohiko Sakamaki , Hiroe Okuyama , Shigeru Yamamoto
发明人： Hideo Kobayashi , Masaaki Araki , Takehito Hikichi , Takeo Kakinuma , Naoki Hiji , Chikara Manabe , Motohiko Sakamaki , Hiroe Okuyama , Shigeru Yamamoto
IPC分类号： G06F3/042
CPC分类号： G02F1/1354 , G02F1/13718
摘要： The present invention provides a display medium which prevents a decrease in reflectance during storage at high temperatures, and a writing apparatus using the display medium. A photoconductive layer 24, a selective light transmission layer 22, and a liquid crystal layer 20 are laminated between substrates 12 and 14, which have electrodes 16 and 18, respectively, to form a display medium 10. The selective light transmission layer 22 as a color layer is composed of a deionized material. The ion concentration of the selective light transmission layer 22 is controlled to be within a predetermined range.
摘要翻译：本发明提供了一种防止在高温储存期间反射率降低的显示介质和使用显示介质的写入装置。光电导层24，选择性光透射层22和液晶层20分别层叠在具有电极16和18的基板12和14之间以形成显示介质10.作为选择性透光层22 彩色层由去离子材料组成。选择透光层22的离子浓度被控制在预定范围内。

4. 发明申请

US20080187687A1 Liquid crystal-containing composition, method of producing the same, and liquid crystal display device including the same 失效
标题翻译：含有液晶的组合物，其制造方法以及包含该组合物的液晶显示装置
公开(公告)号：US20080187687A1
公开(公告)日：2008-08-07
申请号：US11902433
申请日：2007-09-21
申请人： Chikara Manabe , Naoki Hiji , Shigeru Yamamoto
发明人： Chikara Manabe , Naoki Hiji , Shigeru Yamamoto
IPC分类号： C09K19/38
CPC分类号： C09K19/544 , C09K19/52 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： A liquid crystal-containing composition according to the present invention includes a cholesteric liquid crystal, a polymer, and particles having hydrophobic surfaces. The particles having hydrophobic surfaces are at the interface between the region containing the cholesteric liquid crystal and the region containing the polymer.
摘要翻译：根据本发明的含液晶的组合物包括胆甾型液晶，聚合物和具有疏水性表面的颗粒。具有疏水性表面的颗粒在包含胆甾型液晶的区域和含有聚合物的区域之间的界面处。

5. 发明申请

US20080067471A1 Liquid crystal-containing composition, method of producing the same and liquid crystal display device 有权
标题翻译：含有液晶的组合物，其制造方法和液晶显示装置
公开(公告)号：US20080067471A1
公开(公告)日：2008-03-20
申请号：US11797066
申请日：2007-04-30
申请人： Naoki Hiji , Chikara Manabe , Shigeru Yamamoto
发明人： Naoki Hiji , Chikara Manabe , Shigeru Yamamoto
IPC分类号： C09K19/36
CPC分类号： C09K19/544 , G02F1/1334 , G02F1/13718 , Y10T428/10
摘要： A liquid crystal-containing composition includes a cholesteric liquid crystal, a polymer, and concave and convex portions located at the interface between a region including the cholesteric liquid crystal and a region including the polymer.
摘要翻译：含有液晶的组合物包括胆甾醇型液晶，聚合物，以及位于包括胆甾型液晶的区域和包含聚合物的区域之间的界面处的凹凸部。

6. 发明授权

US08179484B2 Display medium and writing apparatus 有权
标题翻译：显示介质和书写设备
公开(公告)号：US08179484B2
公开(公告)日：2012-05-15
申请号：US12144244
申请日：2008-06-23
申请人： Hideo Kobayashi , Masaaki Araki , Takehito Hikichi , Takeo Kakinuma , Naoki Hiji , Chikara Manabe , Motohiko Sakamaki , Hiroe Okuyama , Shigeru Yamamoto
发明人： Hideo Kobayashi , Masaaki Araki , Takehito Hikichi , Takeo Kakinuma , Naoki Hiji , Chikara Manabe , Motohiko Sakamaki , Hiroe Okuyama , Shigeru Yamamoto
IPC分类号： G02F1/135
CPC分类号： G02F1/1354 , G02F1/13718
摘要： The present invention provides a display medium which prevents a decrease in reflectance during storage at high temperatures, and a writing apparatus using the display medium. A photoconductive layer 24, a selective light transmission layer 22, and a liquid crystal layer 20 are laminated between substrates 12 and 14, which have electrodes 16 and 18, respectively, to form a display medium 10. The selective light transmission layer 22 as a color layer is composed of a deionized material. The ion concentration of the selective light transmission layer 22 is controlled to be within a predetermined range.
摘要翻译：本发明提供了一种防止在高温储存期间反射率降低的显示介质和使用显示介质的写入装置。光电导层24，选择性光透射层22和液晶层20分别层叠在具有电极16和18的基板12和14之间以形成显示介质10.作为选择性透光层22 彩色层由去离子材料组成。选择透光层22的离子浓度被控制在预定范围内。

7. 发明授权

US07465480B2 Polymer/cholesteric liquid crystal dispersion, method of producing the same liquid crystal display element using the same 有权
标题翻译：聚合物/胆甾型液晶分散体，使用其制造相同的液晶显示元件的方法
公开(公告)号：US07465480B2
公开(公告)日：2008-12-16
申请号：US10999001
申请日：2004-11-30
申请人： Naoki Hiji , Shigeru Yamamoto
发明人： Naoki Hiji , Shigeru Yamamoto
IPC分类号： C09K19/00 , C09K19/52
CPC分类号： G02F1/1334 , C09K19/544 , Y10T428/10 , Y10T428/1005
摘要： A polymer/cholesteric liquid crystal dispersion including a cholesteric liquid crystal dispersed in a polymer. A perpendicular aligning component that aligns the cholesteric liquid crystal in a direction perpendicular to the boundary between the cholesteric liquid crystal and the polymer is provided at least one of at the boundary between the cholesteric liquid crystal and the polymer and in the polymer.
摘要翻译：包含分散在聚合物中的胆甾型液晶的聚合物/胆甾醇型液晶分散体。在胆甾醇型液晶与聚合物之间和聚合物中的至少一方的至少之一，提供使胆甾醇型液晶在垂直于胆甾型液晶与聚合物之间的边界的方向上对齐的垂直取向分量。

8. 发明授权

US07465208B2 Method for manufacturing display element 有权
标题翻译：显示元件制造方法
公开(公告)号：US07465208B2
公开(公告)日：2008-12-16
申请号：US10382832
申请日：2003-03-07
申请人： Naoki Hiji , Shigeru Yamamoto
发明人： Naoki Hiji , Shigeru Yamamoto
IPC分类号： H01J9/00 , G02F1/1333
CPC分类号： G02F1/135 , G02F1/1334 , G02F1/133512 , G09F9/35
摘要： A dispersion liquid including micro-capsules containing a cholesteric liquid crystal as a core material dispersed into a binder resin solution is applied to and dried on a substrate formed an electrode thereon to form a display layer. Then, a light shielding layer is formed and an adhesive layer is formed thereon. On the other hand, a photoconductive layer is formed on another substrate formed another electrode thereon. The substrate formed each layer thereon and the another substrate are bonded to form a display element. The light shielding layer 14 improves roughness on a surface of the display layer and the adhesive layer filled up the roughness. Even if the bubbles occur on a back face of the light shielding layer, the bubbles does not affect the display quality. Because the bubbles are unseen.
摘要翻译：将包含分散在粘合剂树脂溶液中的作为芯材料的胆甾型液晶的微胶囊的分散液涂布在其上形成电极的基板上干燥，形成显示层。然后，形成遮光层，并在其上形成粘合剂层。另一方面，在形成另一个电极的另一基板上形成光电导层。在其上形成各层的基板和另一基板结合形成显示元件。遮光层14改善了显示层的表面的粗糙度和填充了粗糙度的粘合剂层。即使在遮光层的背面发生气泡，气泡也不影响显示质量。因为泡沫是看不见的。

9. 发明申请

US20060115604A1 Liquid crystal microcapsule, method for producing the same, and liquid crystal display device using the same 有权
标题翻译：液晶微胶囊及其制造方法以及使用其的液晶显示装置
公开(公告)号：US20060115604A1
公开(公告)日：2006-06-01
申请号：US11179658
申请日：2005-07-13
申请人： Naoki Hiji , Shigeru Yamamoto
发明人： Naoki Hiji , Shigeru Yamamoto
IPC分类号： C09K19/00
CPC分类号： C09K19/00 , C09K19/544 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： A liquid crystal microcapsule, comprising a liquid crystal and a polyurea film encapsulating the liquid crystal, wherein at least one of an alkyl group and a fluoroalkyl group is bonded directly or indirectly via a urethane bond to the polyurea. A method of producing a liquid crystal microcapsule, comprising: forming a polyurea and the film thereof by allowing an aligner, which is a compound having a hydroxyl group and at least one of an alkyl group and a fluoroalkyl group, to react with a polyisocyanate, a polyamine, and water; and encapsulating a liquid crystal with the film. A liquid crystal display device using the liquid crystal microcapsule.
摘要翻译：一种液晶微胶囊，其包含液晶和包封液晶的聚脲膜，其中烷基和氟烷基中的至少一个通过氨基甲酸酯键直接或间接地结合到聚脲上。一种制备液晶微胶囊的方法，包括：通过使具有羟基和至少一个烷基和氟烷基的化合物的取向剂与多异氰酸酯反应形成聚脲及其膜，多胺和水; 并用该膜封装液晶。一种使用液晶微胶囊的液晶显示装置。

10. 发明申请

US20050244590A1 Polymer/cholesteric liquid crystal dispersion, method of producing the same and liquid crystal display element using the same 有权
标题翻译：聚合物/胆甾型液晶分散体，其制造方法和使用其的液晶显示元件
公开(公告)号：US20050244590A1
公开(公告)日：2005-11-03
申请号：US10999001
申请日：2004-11-30
申请人： Naoki Hiji , Shigeru Yamamoto
发明人： Naoki Hiji , Shigeru Yamamoto
IPC分类号： G02F1/139 , C09K19/38 , C09K19/52 , C09K19/54 , G02F1/1333 , G02F1/1334
CPC分类号： G02F1/1334 , C09K19/544 , Y10T428/10 , Y10T428/1005
摘要： A polymer/cholesteric liquid crystal dispersion including a cholesteric liquid crystal dispersed in a polymer. A perpendicular aligning component that aligns the cholesteric liquid crystal in a direction perpendicular to the boundary between the cholesteric liquid crystal and the polymer is provided at least one of at the boundary between the cholesteric liquid crystal and the polymer and in the polymer.
摘要翻译：包含分散在聚合物中的胆甾型液晶的聚合物/胆甾醇型液晶分散体。在胆甾醇型液晶与聚合物之间和聚合物中的至少一方的至少之一，提供使胆甾醇型液晶在垂直于胆甾型液晶与聚合物之间的边界的方向上对齐的垂直取向分量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式