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71. 发明申请

US20050008308A1 Structurally chiral materials exhibiting magneto-gyrotropy 失效
标题翻译：表现出磁回旋的结构手性材料
公开(公告)号：US20050008308A1
公开(公告)日：2005-01-13
申请号：US10851587
申请日：2004-05-21
申请人： Ion Bita , Edwin Thomas
发明人： Ion Bita , Edwin Thomas
IPC分类号： G02B6/02 , G02B6/122 , H01Q15/00 , G02B6/00
CPC分类号： B82Y20/00 , G02B6/0239 , G02B6/1225 , G02B2006/0209 , H01Q15/0086
摘要： A structured material is disclosed with magneto-gyrotropic characteristics including at least one continuous structurally-chiral material. The structured material has an electric permittivity and a magnetic permeability at least one of which varies within the structured material along a first direction in a repetitious fashion wherein a repetition unit includes a chiral component and is at least 25 nm in length. The structured material exhibits non-reciprocal electromagnetic wave propagation velocity characteristics along a second direction that includes a non-zero component along the first direction.
摘要翻译：公开了一种结构化材料，其具有包括至少一种连续结构手性材料的磁回旋特性。结构化材料具有介电常数和磁导率，其中至少一种以重复的方式沿着第一方向在结构化材料内变化，其中重复单元包括手性组分并且长度为至少25nm。结构化材料沿着包括沿着第一方向的非零分量的第二方向表现出不可逆的电磁波传播速度特性。

72. 发明授权

US09121979B2 Illumination devices and methods of fabrication thereof 有权
标题翻译：照明装置及其制造方法
公开(公告)号：US09121979B2
公开(公告)日：2015-09-01
申请号：US12789415
申请日：2010-05-27
申请人： Ion Bita , Sapna Patel , Clayton Ka Tsun Chan , SuryaPrakash Ganti , Brian W. Arbuckle
发明人： Ion Bita , Sapna Patel , Clayton Ka Tsun Chan , SuryaPrakash Ganti , Brian W. Arbuckle
IPC分类号： G02B26/00 , G02B26/08 , G02F1/29 , F21V8/00 , G02F1/1335
CPC分类号： G02B6/0036 , G02B6/0065 , G02B26/001 , G02F2001/133616
摘要： Illumination devices and methods of making same are disclosed. In one embodiment, a display device includes a light modulating array and a light guide configured to receive light into at least one edge of the light guide. The light guide can be characterized by a first refractive index. The display device can also include a light turning layer disposed such that the light guide is at least partially between the turning layer and the array. The turning layer can comprise an inorganic material characterized by a second refractive index that is substantially the same as the first refractive index.
摘要翻译：公开了照明装置及其制造方法。在一个实施例中，显示装置包括光调制阵列和被配置为将光接收到光导的至少一个边缘中的光导。光导可以由第一折射率表征。显示装置还可以包括光转向层，其设置成使得光导至少部分地在转向层和阵列之间。转向层可以包括以与第一折射率基本相同的第二折射率为特征的无机材料。

73. 发明授权

US08872764B2 Illumination systems incorporating a light guide and a reflective structure and related methods 有权
标题翻译：结合光导和反射结构的照明系统及相关方法
公开(公告)号：US08872764B2
公开(公告)日：2014-10-28
申请号：US13538642
申请日：2012-06-29
申请人： Jyotindra Raj Shakya , Russel Allyn Martin , Ion Bita , Donald John Elloway , Rashmi Raghavendra Rao
发明人： Jyotindra Raj Shakya , Russel Allyn Martin , Ion Bita , Donald John Elloway , Rashmi Raghavendra Rao
IPC分类号： G09G5/00
CPC分类号： G06F3/0412 , G02B26/001
摘要： This disclosure provides systems and methods for illumination systems with one or more reflective structures over a light guide. In one aspect, each reflective structure can have an absorber structure with a width greater than a width of the reflective structure. The absorber structure can have overhanging portions that are in parallel with and laterally protrude past one or more edges of the reflective structure, or the absorber structure can have enclosing portions that substantially enclose the reflective structure. The reflective structures can include light-turning features, such as facets, and/or conductive wires, such as touch sensor wires.
摘要翻译：本公开提供了在光导上具有一个或多个反射结构的照明系统的系统和方法。在一个方面，每个反射结构可以具有宽度大于反射结构的宽度的吸收体结构。吸收体结构可以具有与反射结构的一个或多个边缘平行并横向突出的突出部分，或者吸收体结构可以具有基本上包围反射结构的封闭部分。反射结构可以包括光转动特征，例如小面和/或导电线，例如触摸传感器线。

74. 发明授权

US08760751B2 Analog IMOD having a color notch filter 有权
标题翻译：具有色陷波滤波器的模拟IMOD
公开(公告)号：US08760751B2
公开(公告)日：2014-06-24
申请号：US13358769
申请日：2012-01-26
申请人： Jian J. Ma , Tallis Y. Chang , John H. Hong , Ion Bita
发明人： Jian J. Ma , Tallis Y. Chang , John H. Hong , Ion Bita
IPC分类号： G02B26/00 , G02B26/08
CPC分类号： G02B26/0833 , G02B26/001 , H05K3/10 , Y10T29/49155
摘要： This disclosure provides systems, methods and apparatus related to an electromechanical display device. In one aspect, an analog interferometric modulator (AIMOD) includes a reflective display pixel having a movable reflective layer and a stationary absorber layer, the reflective layer and absorber layer defining a cavity therebetween. A color notch filter may be employed to produce an improved white state. In some implementations, the color notch filter is positioned on a side of the substrate opposite the absorber layer. In some other implementations, the color notch filter is positioned between the substrate and the movable reflective layer.
摘要翻译：本公开提供了与机电显示装置相关的系统，方法和装置。一方面，模拟干涉式调制器（AIMOD）包括具有可移动反射层和固定吸收层的反射显示像素，所述反射层和吸收层在其间限定空腔。可以使用彩色陷波滤波器来产生改善的白色状态。在一些实施方案中，色陷波滤波器位于与吸收层相对的基板的一侧。在一些其他实现中，色陷波滤波器位于基板和可移动反射层之间。

75. 发明申请

US20140002345A1 ILLUMINATION SYSTEMS INCORPORATING A LIGHT GUIDE AND A REFLECTIVE STRUCTURE AND RELATED METHODS 有权
标题翻译：引入光导和反射结构的照明系统及相关方法
公开(公告)号：US20140002345A1
公开(公告)日：2014-01-02
申请号：US13538642
申请日：2012-06-29
申请人： Jyotindra Raj Shakya , Russel Allyn Martin , Ion Bita , Donald John Elloway , Rashmi Raghavendra Rao
发明人： Jyotindra Raj Shakya , Russel Allyn Martin , Ion Bita , Donald John Elloway , Rashmi Raghavendra Rao
IPC分类号： F21V8/00 , G02B26/00 , B05D5/06 , G06F3/01 , B23P17/00 , F21V7/04 , G06F15/00
CPC分类号： G06F3/0412 , G02B26/001
摘要： This disclosure provides systems and methods for illumination systems with one or more reflective structures over a light guide. In one aspect, each reflective structure can have an absorber structure with a width greater than a width of the reflective structure. The absorber structure can have overhanging portions that are in parallel with and laterally protrude past one or more edges of the reflective structure, or the absorber structure can have enclosing portions that substantially enclose the reflective structure. The reflective structures can include light-turning features, such as facets, and/or conductive wires, such as touch sensor wires.
摘要翻译：本公开提供了在光导上具有一个或多个反射结构的照明系统的系统和方法。在一个方面，每个反射结构可以具有宽度大于反射结构的宽度的吸收体结构。吸收体结构可以具有与反射结构的一个或多个边缘平行并横向突出的突出部分，或者吸收体结构可以具有基本上包围反射结构的封闭部分。反射结构可以包括诸如小面和/或导电线的光转动特征，例如触摸传感器线。

76. 发明申请

US20130321433A1 FRONTLIGHT DEVICE WITH INTEGRATED ELECTRICAL WIRING 审中-公开
标题翻译：具有集成电气接线的合适的设备
公开(公告)号：US20130321433A1
公开(公告)日：2013-12-05
申请号：US13605731
申请日：2012-09-06
申请人： Ion Bita , Russel A. Martin , Marek Mienko , Jyotindra R. Shakya
发明人： Ion Bita , Russel A. Martin , Marek Mienko , Jyotindra R. Shakya
IPC分类号： G06T1/00 , G02B6/00 , G02B26/00 , H01J9/20
CPC分类号： G06F3/044 , G06F2203/04111
摘要： This disclosure provides systems, methods, and apparatus related to a the design of arrays of electrodes in a device which includes a light-guiding layer in optical contact with the electrodes. In one aspect, a device includes an array of electrodes, the electrodes include at least one edge having a non-linear shape. Specific design constraints may be placed on the shape of the non-linear edge of the electrodes.
摘要翻译：本公开提供了与设备中的电极阵列的设计相关的系统，方法和装置，其包括与电极光学接触的导光层。在一个方面，一种器件包括电极阵列，电极包括至少一个具有非线性形状的边缘。具体的设计约束可以放置在电极的非线性边缘的形状上。

77. 发明申请

US20130176317A1 LIGHT GUIDE WITH AT LEAST PARTIALLY NON-TRANSMISSIVE COATING ON LEDGE REGION 有权
标题翻译：在LED区域具有至少部分非透射涂层的光导体
公开(公告)号：US20130176317A1
公开(公告)日：2013-07-11
申请号：US13344771
申请日：2012-01-06
申请人： Kebin Li , Ion Bita
发明人： Kebin Li , Ion Bita
IPC分类号： G06T1/00 , H01J9/00 , F21V7/04
CPC分类号： G02B6/0035 , G02B6/0038 , G02B6/0055 , G02B6/0058
摘要： This disclosure provides systems, methods and apparatus related to an illumination system for a display device. In one aspect, the illumination system includes a light guide having a view region, which directly overlies display elements of a display, and a ledge region between the view region and a light source that injects light into the light guide. The ledge region is coated with an at least partially non-transmissive layer. The layer can be at least partially absorptive and/or at least partially reflective. In some implementations, the layer can include microstructures configured to turn steep-angle light such that it is redirected across the light guide at a shallower angle. In some implementations, the boundary between the ledge region and the view region of the light guide can have a nonlinear shape.
摘要翻译：本公开提供了与显示装置的照明系统相关的系统，方法和装置。在一个方面，照明系统包括具有直视在显示器的显示元件上的视野区域的光导和在观察区域和将光注入到光导中的光源之间的凸缘区域。凸缘区域涂覆有至少部分不透射的层。该层可以是至少部分吸收的和/或至少部分反射的。在一些实施方案中，该层可以包括构造成转动陡峭角度的光的微结构，使得其以更浅的角度被重定向穿过光导。在一些实施方案中，凸缘区域和导光体的视野区域之间的边界可以具有非线性形状。

78. 发明申请

US20130127922A1 STRUCTURES FOR DIRECTING INCIDENT LIGHT ONTO THE ACTIVE AREAS OF DISPLAY ELEMENTS 审中-公开
标题翻译：将有害光引导到显示元件的主动区域的结构
公开(公告)号：US20130127922A1
公开(公告)日：2013-05-23
申请号：US13300522
申请日：2011-11-18
申请人： Evgeni Poliakov , Ion Bita , Kollengode S. Narayanan
发明人： Evgeni Poliakov , Ion Bita , Kollengode S. Narayanan
IPC分类号： G02B26/00 , B05D5/06 , G09G5/10
CPC分类号： G02B5/0215 , G02B3/0006 , G02B5/0236 , G02B5/0278 , G02B26/001
摘要： This disclosure provides systems, methods and apparatus for improving brightness, contrast, and viewable angle of a reflective display. In one aspect, a display includes a structure having a steering layer including steering features. The steering features are configured to direct light away from inactive regions of a display and towards active regions of the display. The structure may also include a diffuser for scattering light incident on the display and reflected by the display.
摘要翻译：本公开提供了用于改善反射显示器的亮度，对比度和可视角度的系统，方法和装置。一方面，显示器包括具有包括转向特征的转向层的结构。转向特征被配置为将光引导离开显示器的非活动区域并且朝向显示器的活动区域。该结构还可以包括用于散射入射在显示器上并由显示器反射的光的扩散器。

79. 发明授权

US08323516B2 Etching processes used in MEMS production 失效
标题翻译：用于MEMS生产的蚀刻工艺
公开(公告)号：US08323516B2
公开(公告)日：2012-12-04
申请号：US12210042
申请日：2008-09-12
申请人： Ion Bita , Evgeni Gousev , Ana Londergan , Xiaoming Yan
发明人： Ion Bita , Evgeni Gousev , Ana Londergan , Xiaoming Yan
IPC分类号： H01B13/00
CPC分类号： H01L21/32135 , B01D53/002 , B01D2257/11 , B01D2257/2027 , H01L21/31116
摘要： The efficiency of an etching process may be increased in various ways, and the cost of an etching process may be decreased. Unused etchant may be isolated and recirculated during the etching process. Etching byproducts may be collected and removed from the etching system during the etching process. Components of the etchant may be isolated and used to general additional etchant. Either or both of the etchant or the layers being etched may also be optimized for a particular etching process.
摘要翻译：可以以各种方式增加蚀刻工艺的效率，并且可以降低蚀刻工艺的成本。未蚀刻的蚀刻剂可以在蚀刻过程中被隔离并再循环。蚀刻副产物可以在蚀刻过程中从蚀刻系统中收集和去除。蚀刻剂的组分可以被分离并用于一般的另外的蚀刻剂。蚀刻剂或被蚀刻的层中的任一个或两者也可以针对特定的蚀刻工艺进行优化。

80. 发明申请

US20120162732A1 DEVICE AND METHOD FOR A HOLOGRAPHIC DISPLAY WITH ELECTROMECHANICAL ACTUATED MIRROR DISPLAY 审中-公开
标题翻译：具有机电致动显示器的全息显示装置和方法
公开(公告)号：US20120162732A1
公开(公告)日：2012-06-28
申请号：US12976669
申请日：2010-12-22
申请人： John H. Hong , Ion Bita , Chong U. Lee , Yuriy Reznik
发明人： John H. Hong , Ion Bita , Chong U. Lee , Yuriy Reznik
IPC分类号： G03H1/08 , G03H1/24 , G03H1/22
CPC分类号： G03H1/02 , G02B3/0056 , G02B26/0841 , G03H1/2205 , G03H1/2286 , G03H1/2294 , G03H2001/0224 , G03H2001/0439 , G03H2001/221 , G03H2001/2271 , G03H2001/2297 , G03H2001/303 , G03H2222/18 , G03H2222/23 , G03H2222/24 , G03H2223/16 , G03H2223/19 , G03H2225/24 , G03H2225/31 , G03H2225/32 , G03H2225/33 , G03H2225/55 , G03H2226/02 , G03H2226/04 , G03H2227/02 , G03H2240/41 , G03H2240/43
摘要： The present disclosure provides systems, methods and apparatus for producing holographic displays using an electromechanical systems device. In one aspect, the method can be implemented to allow for simultaneous modulation of phase and amplitude of light in a display device composed of a plurality of pixels. A light source can provide sufficiently coherent light to a light guide, which can direct the light to a plurality of reflective members. The reflective members can reflect the light to a pinhole-lenslet array. The combination of the pinhole-lenslet array and the reflective members can act as a spatial light modulator, modulating the phase and amplitude of the light reflected by the reflective members. The lenslet can focus the light to a plane at the opening of the pinhole, wherein the light can exit the pinhole to be viewed in combination with light from additional pixels, and can be viewed as a holographic image.
摘要翻译：本公开提供了使用机电系统装置制造全息显示器的系统，方法和装置。在一个方面，该方法可以被实现为允许在由多个像素组成的显示装置中同时调制光的相位和幅度。光源可以向光导提供足够相干的光，其可以将光引导到多个反射构件。反射构件可以将光反射到针孔小透镜阵列。针孔小透镜阵列和反射构件的组合可以用作空间光调制器，调制由反射构件反射的光的相位和幅度。小透镜可以将光聚焦到针孔的开口处的平面，其中光可以离开针孔以与来自附加像素的光结合观看，并且可以被视为全息图像。

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