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1. 发明授权

US09005478B2 2,2′-binaphthalene ester chiral dopants for cholesteric liquid crystal displays 有权
标题翻译：用于胆甾型液晶显示器的2,2'-二萘基酯手性掺杂剂
公开(公告)号：US09005478B2
公开(公告)日：2015-04-14
申请号：US14147730
申请日：2014-01-06
申请人： Donald R. Diehl , Erica N. Montbach
发明人： Donald R. Diehl , Erica N. Montbach
IPC分类号： C09K19/32 , C09K19/58 , C07C69/76 , C07C49/00 , C07C255/57 , C07D321/00 , C07D321/10 , C07D321/12
CPC分类号： C09K19/586 , C07C255/57 , C07D321/00 , C07D321/10 , C07D321/12 , C09K2019/323 , Y10T428/10
摘要： A liquid crystal composition comprising a chiral dopant compound represented by the following structure (Structure 1): wherein: R1 and R2 are independently hydrogen, —(C═O)R9, —(C═O)R10, alkyl, aryl, alkaryl, alkenyl, cycloalkyl, alkoxyaryl, or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; R3 is hydrogen, halogen, cyano, alkoxy, NHCOR9, NHSO2R9, COOR9, OCOR9, aryl, alkyl, alkenyl, cycloalkyl, or heterocyclic all either substituted or unsubstituted; R4 is hydrogen, alkyl, aryl, alkenyl, cycloalkyl, or heterocyclic all either substituted or unsubstituted; R5, R6, R7, and R8 are independently hydrogen, halogen, cyano, alkoxy, NHCOR9, NHSO2R9, COOR9, OCOR9, aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl or heterocyclic all either substituted or unsubstituted, or combine with each other, or R5 can combine with R4 to form a carbocyclic or heterocyclic ring; R9 and R10 are independently alkyl, alkoxy, aryl, naphthyl, styryl, alkenyl, cycloalkyl, alkoxyaryl, cycloalkoxy, or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring. Also featured are liquid crystal compositions comprising a chiral dopant compound represented by any of Structure 2-4.
摘要翻译：一种液晶组合物，其包含由以下结构（结构1）表示的手性掺杂剂化合物：其中：R 1和R 2独立地为氢， - （C = O）R 9， - （C = O）R 10，烷基，芳基，烷芳基，烯基，环烷基，烷氧基芳基或杂环，均为取代或未取代的，或组合形成碳环或杂环; R3是氢，卤素，氰基，烷氧基，NHCOR9，NHSO2R9，COOR9，OCOR9，芳基，烷基，烯基，环烷基或杂环，全部是取代或未取代的; R4是氢，烷基，芳基，烯基，环烷基或杂环，全部是取代或未取代的; R5，R6，R7和R8独立地为氢，卤素，氰基，烷氧基，NHCOR9，NHSO2R9，COOR9，OCOR9，芳基，烷基，烯基，环烷基，烷氧基芳基或杂环，全部是取代或未取代的，或彼此结合，或 R5可与R4结合形成碳环或杂环; R 9和R 10独立地是烷基，烷氧基，芳基，萘基，苯乙烯基，烯基，环烷基，烷氧基芳基，环烷氧基或杂环，全部是取代或未取代的，或组合形成碳环或杂环。还有一种液晶组合物，其包含由结构2-4中任一个表示的手性掺杂剂化合物。

2. 发明申请

US20120273725A1 Tetraoxybiphenyl Ester Chiral Dopants for Cholesteric Liquid Crystal Displays 有权
标题翻译：用于胆固醇液晶显示器的四氧联苯酯手性掺杂剂
公开(公告)号：US20120273725A1
公开(公告)日：2012-11-01
申请号：US13456622
申请日：2012-04-26
申请人： Donald R. Diehl , Thomas Welter , Erica N. Montbach , J. William Doane , Nithya Venkataraman
发明人： Donald R. Diehl , Thomas Welter , Erica N. Montbach , J. William Doane , Nithya Venkataraman
IPC分类号： C07D321/12 , C09K19/20 , C07D321/10 , C07D321/00 , C07D493/04
CPC分类号： C09K19/586 , C09K19/588 , Y10T428/10 , Y10T428/1036
摘要： A liquid crystal composition comprising a chiral dopant compound represented by the following formula: wherein: R1, R2 are independently aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; R3 and R4 are independently hydrogen, halogen, cyano, alkoxy, NHCOR7, NHSO2R7, COOR7, OCOR7, aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine with either R1 or R2 to form a carbocylic or heterocyclic ring; R5 and R6 are independently hydrogen, CH2, CH, alkyl or aryl either substituted or unsubstituted, COOR7, or combine with L to form a carbocyclic or heterocyclic ring; R7 is aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl or heterocyclic all either substituted or unsubstituted; L is the non-metallic elements required to form a carbocyclic or heterocyclic ring, or a single bond or a double bond; m is 1-3; n is 0-12.
摘要翻译：一种液晶组合物，其包含由下式表示的手性掺杂剂化合物：其中：R 1，R 2独立地为取代或未取代的芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，或组合形成碳环或杂环 ; R 3和R 4独立地为氢，卤素，氰基，烷氧基，NHCOR 7，NHSO 2 R 7，COOR 7，OCOR 7，芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，均为取代或未取代的，或与R 1或R 2结合形成碳环或杂环; R 5和R 6独立地是氢，CH 2，CH，被取代或未取代的COOR 7的烷基或芳基，或与L结合以形成碳环或杂环; R7是芳基，烷基，烯基，环烷基，烷氧基芳基或杂环，全部是取代或未取代的; L是形成碳环或杂环或单键或双键所需的非金属元素; m为1-3; n为0-12。

3. 发明授权

US08334961B2 Electrooptical display with electrical crossover 有权
标题翻译：电光学显示与电气交叉
公开(公告)号：US08334961B2
公开(公告)日：2012-12-18
申请号：US12557074
申请日：2009-09-10
申请人： Erica N. Montbach , Mark Lightfoot , Todd C. Ernst
发明人： Erica N. Montbach , Mark Lightfoot , Todd C. Ernst
IPC分类号： G02F1/1345
CPC分类号： C09K19/544 , G02F1/1345 , G02F2001/13456
摘要： Electrooptical displays require conductors on both sides of the liquid crystal thin film. The two conductors face opposite sides of the display. The cost of electrically connecting to these displays can be decreased by having the conductors of the display all face the same side of the display. This invention includes a technique to allow both conductors to face the same side of the display.
摘要翻译：电光显示器需要液晶薄膜两侧的导体。两个导体面对显示器的相对两侧。通过使显示器的导体全部面向显示器的同一侧，可以降低电连接到这些显示器的成本。本发明包括允许两个导体面向显示器的同一侧的技术。

4. 发明授权

US07387858B2 Reflective display based on liquid crystal materials 有权
标题翻译：基于液晶材料的反光显示
公开(公告)号：US07387858B2
公开(公告)日：2008-06-17
申请号：US11216628
申请日：2005-08-31
申请人： Krishnan Chari , John C. Kowalczyk , Charles M. Rankin, Jr. , Erica N. Montbach
发明人： Krishnan Chari , John C. Kowalczyk , Charles M. Rankin, Jr. , Erica N. Montbach
IPC分类号： C09K19/00 , C09K19/52
CPC分类号： G02F1/1334 , G02F1/133305 , G02F1/13718 , G02F2001/13345 , G02F2202/38 , Y10T428/10 , Y10T428/1005
摘要： The present invention relates to a high contrast reflective display comprising at least one substrate, at least one electrically conductive layer and at least one close-packed, ordered monolayer of domains of electrically modulated material in a fixed, preferably crosslinked, polymer matrix and a method of making the same.
摘要翻译：本发明涉及一种高对比度反射显示器，其包括至少一个基板，至少一个导电层和至少一个紧密堆积的有序单层的固定，优选交联的聚合物基质中的电调制材料的结构域，以及方法做同样的事情

5. 发明授权

US07262758B2 Display device using vertical cavity laser arrays 有权
标题翻译：显示器件使用垂直腔激光器阵列
公开(公告)号：US07262758B2
公开(公告)日：2007-08-28
申请号：US10864100
申请日：2004-06-09
申请人： Keith B. Kahen , Erica N. Montbach
发明人： Keith B. Kahen , Erica N. Montbach
IPC分类号： G09G3/36
CPC分类号： G02F1/133621 , G02F1/133617 , G02F2202/046
摘要： A display apparatus for producing colored pixelated light includes a backlight unit for providing a pump-beam light. The apparatus also includes a microcavity light-producing array responsive to pump-beam light and having pixels wherein each pixel including a transparent substrate, a bottom dielectric stack reflective to light over a predetermined range of wavelengths, an active region responsive to pump-beam light for producing display light, and a top dielectric stack spaced from the bottom dielectric stack and reflective to light over a predetermined range of wavelengths. The apparatus further includes a light shutter for permitting selected display light from the microcavity light-producing array to pass therethrough, a polarizing layer disposed between the microcavity light-producing array and the light shutter, and a beam expander disposed over the light shutter for increasing the angular cone of view of the display light.
摘要翻译：用于产生彩色像素化光的显示装置包括用于提供泵浦光束的背光单元。该装置还包括响应于泵浦光束并具有像素的微腔发光阵列，其中每个像素包括透明衬底，反射预定波长范围的光的底部电介质叠层，响应泵浦光束的有源区域用于产生显示光，以及与底部电介质叠层隔开的反射到预定波长范围的光的顶部电介质叠层。该装置还包括用于允许来自微腔发光阵列的选定显示光通过的光闸，设置在微腔产生阵列和光闸之间的偏振层，以及设置在光闸上方的光束扩展器，用于增加显示灯的角锥视角。

6. 发明授权

US08691111B2 Tetraoxybiphenyl ester chiral dopants for cholesteric liquid crystal displays 有权
标题翻译：用于胆甾型液晶显示器的四氧联苯酯手性掺杂剂
公开(公告)号：US08691111B2
公开(公告)日：2014-04-08
申请号：US13456622
申请日：2012-04-26
申请人： Donald R. Diehl , Thomas Welter , Erica N. Montbach , J. William Doane , Nithya Venkataraman
发明人： Donald R. Diehl , Thomas Welter , Erica N. Montbach , J. William Doane , Nithya Venkataraman
IPC分类号： C09K19/34 , C09K19/52 , C09K19/06 , C09K19/32 , C09K19/20 , C09K19/00 , C07D321/00 , C07D493/00 , C07D313/00 , C07D323/00
CPC分类号： C09K19/586 , C09K19/588 , Y10T428/10 , Y10T428/1036
摘要： A liquid crystal composition comprising a chiral dopant compound represented by the following formula: wherein: R1, R2 are independently aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; R3 and R4 are independently hydrogen, halogen, cyano, alkoxy, NHCOR7, NHSO2R7, COOR7, OCOR7, aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine with either R1 or R2 to form a carbocylic or heterocyclic ring; R5 and R6 are independently hydrogen, CH2, CH, alkyl or aryl either substituted or unsubstituted, COOR7, or combine with L to form a carbocyclic or heterocyclic ring; R7 is aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl or heterocyclic all either substituted or unsubstituted; L is the non-metallic elements required to form a carbocyclic or heterocyclic ring, or a single bond or a double bond; m is 1-3; n is 0-12.
摘要翻译：一种液晶组合物，其包含由下式表示的手性掺杂剂化合物：其中：R 1，R 2独立地为取代或未取代的芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，或组合形成碳环或杂环 ; R 3和R 4独立地为氢，卤素，氰基，烷氧基，NHCOR 7，NHSO 2 R 7，COOR 7，OCOR 7，芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，均为取代或未取代的，或与R 1或R 2结合形成碳环或杂环; R 5和R 6独立地是氢，CH 2，CH，被取代或未取代的COOR 7的烷基或芳基，或与L结合以形成碳环或杂环; R7是芳基，烷基，烯基，环烷基，烷氧基芳基或杂环，全部是取代或未取代的; L是形成碳环或杂环或单键或双键所需的非金属元素; m为1-3; n为0-12。

7. 发明申请

US20100059273A1 ELECTROOPTICAL DISPLAY WITH ELECTRICAL CROSSOVER 有权
标题翻译：电动显示屏
公开(公告)号：US20100059273A1
公开(公告)日：2010-03-11
申请号：US12557074
申请日：2009-09-10
申请人： Erica N. MONTBACH , Mark LIGHTFOOT , Todd C. ERNST
发明人： Erica N. MONTBACH , Mark LIGHTFOOT , Todd C. ERNST
IPC分类号： H02G3/00 , B05D5/12
CPC分类号： C09K19/544 , G02F1/1345 , G02F2001/13456
摘要： Electrooptical displays require conductors on both sides of the liquid crystal thin film. The two conductors face opposite sides of the display. The cost of electrically connecting to these displays can be decreased by having the conductors of the display all face the same side of the display. This invention includes a technique to allow both conductors to face the same side of the display.
摘要翻译：电光显示器需要液晶薄膜两侧的导体。两个导体面对显示器的相对两侧。通过使显示器的导体全部面向显示器的同一侧，可以降低电连接到这些显示器的成本。本发明包括允许两个导体面向显示器的同一侧的技术。

8. 发明授权

US07148937B2 Display comprising blended mixture of different uniform domain sizes with the ratio of smallest to largest domain size no more than 1:2 有权
标题翻译：显示器包括不同均匀域大小的混合混合物，其最小到最大域大小的比值不大于1:2
公开(公告)号：US07148937B2
公开(公告)日：2006-12-12
申请号：US10851727
申请日：2004-05-21
申请人： Charles M. Rankin, Jr. , Erica N. Montbach
发明人： Charles M. Rankin, Jr. , Erica N. Montbach
IPC分类号： G02F1/1333
CPC分类号： G02F1/1343 , G02F1/13718
摘要： The present invention relates to an electro-optical imaging layer, a display utilizing the imaging layer and a method for making the same comprising a binder having dispersed therein at least two electrically modulated material domains of different uniform sizes, wherein the ratio of smallest to largest domain size for each of the electrically modulated material domains of different uniform sizes varies by no more than 1:2.
摘要翻译：本发明涉及一种电光成像层，利用该成像层的显示器及其制造方法，该方法包括其中分散有不同尺寸的至少两个电调制材料区域的粘合剂，其中最小到最大的比率不同均匀尺寸的每个电调制材料域的畴尺寸变化不超过1：2。

9. 发明授权

US07045825B2 Vertical cavity laser producing different color light 失效
标题翻译：垂直腔激光产生不同颜色的光
公开(公告)号：US07045825B2
公开(公告)日：2006-05-16
申请号：US10857512
申请日：2004-05-28
申请人： Keith B. Kahen , Erica N. Montbach
发明人： Keith B. Kahen , Erica N. Montbach
IPC分类号： H01L21/00 , H01L33/00 , H01S3/03 , H01S3/09
CPC分类号： G02F1/133617
摘要： A display apparatus for producing colored pixelated light includes a backlight unit for producing pump-beam light and a vertical cavity laser array device including a structure for modulating the properties of the device at spaced locations so as to provide an array of spaced laser pixels which have higher net gain than the interpixel regions, and an active region which produces blue light in response to the pump-beam light. The apparatus also includes a light shutter and a color conversion layer including different portions, where selected different portions in response to blue light produce a different colored light and being adapted to increase the angular cone of view of the selected colored light.
摘要翻译：一种用于制造彩色像素化光的显示装置包括用于产生泵浦光束的背光单元和垂直腔激光器阵列装置，其包括用于在间隔位置调制装置的特性的结构，以提供间隔开的激光像素阵列，比内插区域更高的净增益，以及响应于泵浦光束产生蓝光的有源区域。该装置还包括光快门和包括不同部分的颜色转换层，其中响应于蓝光的选择的不同部分产生不同的着色光并且适于增加所选择的有色光的角锥角。

10. 发明授权

US09235075B2 Electronic display with patterned layer 有权
标题翻译：带图案层的电子显示屏
公开(公告)号：US09235075B2
公开(公告)日：2016-01-12
申请号：US13477602
申请日：2012-05-22
申请人： Erica N. Montbach , Asad A. Khan , Clinton I. Braganza , Nithya Venkatarman
发明人： Erica N. Montbach , Asad A. Khan , Clinton I. Braganza , Nithya Venkatarman
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/1347 , G02F1/137
CPC分类号： G02F1/13338 , G02F1/13718
摘要： An electronic display includes electrically conductive layers. At least one active layer is disposed between adjacent electrically conductive layers. The active layer includes cholesteric liquid crystal material. The display includes a front transparent substrate behind which the electrically conductive layers are disposed. A back component is disposed at a back of the display below the active layer. At least one patterned layer is disposed at at least one of the following locations: on, in or near the front substrate and as an interlayer between the front substrate and the back component. The patterned layer is opaque or semitransparent. Electronic circuitry applies a voltage to the conductive layers that enables at least one of erasing or writing of the active layer. The active layer and the patterned layer cooperate to produce an image on the display.
摘要翻译：电子显示器包括导电层。至少一个有源层设置在相邻导电层之间。有源层包括胆甾型液晶材料。显示器包括前透明基板，其后设置导电层。背部组件设置在活动层下方的显示器的背面。至少一个图案化层设置在以下位置中的至少一个位置：在前基板上，中间或附近以及作为前基板和后部件之间的中间层。图案层是不透明或半透明的。电子电路向能够进行有源层的擦除或写入中的至少一个的导电层施加电压。有源层和图案层协作以在显示器上产生图像。

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