-
公开(公告)号：US08979349B2
公开(公告)日：2015-03-17
申请号：US12789404
申请日：2010-05-27
IPC分类号： F21V7/04 , F21V8/00 , G02B26/00 , 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, an illumination apparatus includes a light source, a light guide having a planar first surface, a first end and a second end, and a length therebetween, the light guide positioned to receive light from the light source into the light guide first end, and the light guide configured such that light from the light source provided into the first end of the light guide propagates towards the second end, and a plurality of light turning features that are configured to reflect light propagating towards the second end of the light guide out of the planar first surface of the light guide, each light turning feature having a turning surface and an interferometric stack formed on the turning surface.
摘要翻译： 公开了照明装置及其制造方法。 在一个实施例中，照明装置包括光源，具有平面第一表面的光导，第一端和第二端以及它们之间的长度，所述光导被定位成将来自光源的光首先接收到光导中 并且所述光导构造成使得设置在所述光导的所述第一端的光源的光朝向所述第二端传播;以及多个光转动特征，其被配置为反射朝向所述光的第二端传播的光 引导出光导的平面第一表面，每个光转动特征具有形成在转向表面上的转动表面和干涉叠层。
-
公开(公告)号：US20140029078A1
公开(公告)日：2014-01-30
申请号：US13557061
申请日：2012-07-24
CPC分类号： B81B7/0058 , B81B2201/042 , B81B2207/053 , B81B2207/115 , G02B26/001 , Y10T29/49155
摘要： This disclosure provides systems, methods and apparatus for protecting electromechanical systems (EMS) devices from mechanical interference. In one aspect, an array of EMS devices may include one or more regions in which an EMS device is replaced with a spacer structure, such that the overall height of the spacer structure is greater than the height of the surrounding EMS devices. In another aspect, resilient spacer structures can be formed overlying stable portions of an EMS device array. These resilient spacer structures may be formed from a cross-linked organic material.
摘要翻译： 本公开提供了用于保护机电系统（EMS）装置免受机械干扰的系统，方法和装置。 在一个方面，EMS装置的阵列可以包括一个或多个区域，其中EMS装置被间隔结构代替，使得间隔结构的整体高度大于周围EMS装置的高度。 另一方面，可以形成覆盖EMS装置阵列的稳定部分的弹性间隔结构。 这些弹性间隔物结构可以由交联的有机材料形成。
-
公开(公告)号：US20130328838A1
公开(公告)日：2013-12-12
申请号：US13494897
申请日：2012-06-12
申请人： Ion Bita , Evgeni Yuriy Poliakov , Sapna Patel
发明人： Ion Bita , Evgeni Yuriy Poliakov , Sapna Patel
CPC分类号： G02B5/021 , G02B5/0252 , G02B5/0263 , G02B5/0278 , G02B26/001 , G09G3/3466 , G09G2300/0469 , G09G2310/0208 , Y10T29/49826
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 diffuser including a topographical pattern that is different in different areas of the display and a planarization layer over the diffuser. The diffuser is configured to scatter incident light to a different range of angles for different areas of 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。 在一个方面，显示器包括扩散器，其包括在显示器的不同区域中不同的形状图案，以及在漫射器上方的平坦化层。 扩散器被配置成将入射光分散到显示器的不同区域的不同角度范围。
-
公开(公告)号：USD575460S1
公开(公告)日：2008-08-19
申请号：US29284686
申请日：2007-09-13
申请人： Sapna Patel
设计人： Sapna Patel
-
公开(公告)号：US09121979B2
公开(公告)日：2015-09-01
申请号：US12789415
申请日：2010-05-27
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。
-
公开(公告)号：US20120134008A1
公开(公告)日：2012-05-31
申请号：US12956931
申请日：2010-11-30
申请人： Ion Bita , Sapna Patel
发明人： Ion Bita , Sapna Patel
CPC分类号： G02B26/001
摘要： This disclosure provides systems, methods and apparatus for an electromechanical system. In one aspect, an electromechanical interferometric modulator system includes a substrate and a plurality of interferometric modulators (IMODs). At least two different IMOD types correspond to different reflected colors. Each IMOD has an optical stack, an absorber layer, a movable reflective layer, where the movable reflective layer has at least open and collapsed states, and an air gap defined between the movable reflective layer and the optical stack in the open state. The optical stacks define different optical path lengths for each of the different IMOD types by way of different transparent layer thickness and/or material, while the air gap has the same size when in the open state. The IMODs reflect different colors in the closed state and a common appearance in the open state. Use of two absorbers aids in defining the common appearance in the open state and can also improve color saturation.
摘要翻译： 本公开提供了用于机电系统的系统，方法和装置。 一方面，机电干涉式调制器系统包括衬底和多个干涉式调制器（IMOD）。 至少两种不同的IMOD类型对应于不同的反射颜色。 每个IMOD具有光学堆叠，吸收层，可移动反射层，其中可移动反射层具有至少开放和折叠状态，以及限定在处于打开状态的可移动反射层和光学堆叠之间的气隙。 光学堆叠通过不同的透明层厚度和/或材料为每个不同的IMOD类型定义不同的光路长度，而当处于打开状态时，气隙具有相同的尺寸。 IMOD在关闭状态下反映不同的颜色，并且在打开状态下反映出常见的外观。 使用两个吸收器有助于在打开状态下定义常见外观，也可以改善色彩饱和度。
-
公开(公告)号：US20100302803A1
公开(公告)日：2010-12-02
申请号：US12789404
申请日：2010-05-27
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, an illumination apparatus includes a light source, a light guide having a planar first surface, a first end and a second end, and a length therebetween, the light guide positioned to receive light from the light source into the light guide first end, and the light guide configured such that light from the light source provided into the first end of the light guide propagates towards the second end, and a plurality of light turning features that are configured to reflect light propagating towards the second end of the light guide out of the planar first surface of the light guide, each light turning feature having a turning surface and an interferometric stack formed on the turning surface.
摘要翻译： 公开了照明装置及其制造方法。 在一个实施例中，照明装置包括光源，具有平面第一表面的光导，第一端和第二端以及它们之间的长度，所述光导被定位成将来自光源的光首先接收到光导中 并且所述光导构造成使得设置在所述光导的所述第一端的光源的光朝向所述第二端传播;以及多个光转动特征，其被配置为反射朝向所述光的第二端传播的光 引导出光导的平面第一表面，每个光转动特征具有形成在转向表面上的转动表面和干涉叠层。
-
8.发明申请Method for producing and testing a corrosion-resistant channel in a silicon device 有权在硅器件中生产和测试耐腐蚀通道的方法公开(公告)号：US20050026312A1
公开(公告)日：2005-02-03
申请号：US10929145
申请日：2004-08-27
申请人： James Harris , Sapna Patel
发明人： James Harris , Sapna Patel
IPC分类号： B81B7/00 , B81C99/00 , F16K99/00 , H01L21/02 , H01L21/66 , H01L23/544 , G01R31/26 , H01L21/00
CPC分类号： H01L22/20 , B81B7/0012 , B81B2201/054 , B81B2201/058 , B81C99/0045 , B81C2203/038 , F16K99/0001 , F16K99/0015 , F16K99/0034 , F16K99/0036 , F16K99/0059 , F16K2099/0074 , H01L21/02071 , H01L22/24 , H01L22/34
摘要： A method for producing a corrosion-resistant channel in a wetted path of a silicon device enables such device to be used with corrosive compounds, such as fluorine. A wetted path of a MEMS device is coated with either (1) an organic compound resistant to attack by atomic fluorine or (2) a material capable of being passivated by atomic fluorine. The device is then exposed to a gas that decomposes into active fluorine compounds when activated by a plasma discharge. One example of such a gas is CF4, an inert gas that is easier and safer to work with than volatile gases like ClF3. The gas will passivate the material (if applicable) and corrode any exposed silicon. The device is tested in such a manner that any unacceptable corrosion of the wetted path will cause the device to fail. If the device operates properly, the wetted path is deemed to be resistant to corrosion by fluorine or other corrosive compounds, as applicable.
摘要翻译： 在硅装置的润湿路径中制造耐腐蚀通道的方法使得这种装置能够与诸如氟的腐蚀性化合物一起使用。 MEMS器件的润湿路径涂覆有（1）抗原子氟侵蚀的有机化合物或（2）能够被原子氟钝化的材料。 然后将该装置暴露于当通过等离子体放电激活时分解成活性氟化合物的气体。 这种气体的一个例子是CF4，与挥发性气体如ClF3相比，更容易和更安全的惰性气体。 气体将钝化材料（如果适用）并腐蚀任何暴露的硅。 该装置以这样的方式被测试，使得湿润路径的任何不可接受的腐蚀将导致装置失效。 如果设备正常工作，则湿润路径被认为是耐氟或其他腐蚀性化合物的腐蚀，如适用的。
-
公开(公告)号：US20190021744A1
公开(公告)日：2019-01-24
申请号：US16069275
申请日：2017-01-12
申请人： Jeffery S, Will , Hans W. Burkardt , Thomas Vernon Stanley , Sapna Patel , Clifford Loader , Lawrence Slater
发明人： Jeffery S. Will , Hans W. Burkardt , Thomas Vernon Stanley , Sapna Patel , Clifford Loader , Nicholas D Wallick , Lawrence Slater
IPC分类号： A61B17/132
摘要： A hand-wound tourniquet is an apparatus that stops blood flow of an injured appendage as quickly as possible and with minimal effort. The apparatus applies constant pressure against the limb without any manual input. The apparatus includes a housing, a strap, a hook, a reeling shaft, a handle, and a cam-locking mechanism. The reeling shaft traverses into the housing and is rotatably and slidably mounted to the housing. The handle is positioned external to the housing and is torsionally connected to the reeling shaft. The strap traverses into the housing. The cam-locking mechanism is operatively integrated into the torsional connection between the reeling shaft and the handle, wherein the longitudinal motion of the reeling shaft is used to actuate the cam-locking mechanism in order to prevent the rotation of the reeling shaft. The apparatus preferably includes a mount that accommodates the curvature of a limb.
-
公开(公告)号：US20130328943A1
公开(公告)日：2013-12-12
申请号：US13494898
申请日：2012-06-12
申请人： Ion Bita , Evgeni Yuriy Poliakov , Sapna Patel
发明人： Ion Bita , Evgeni Yuriy Poliakov , Sapna Patel
CPC分类号： G02B5/0242 , G02B5/0268 , G02B26/001 , G02B26/0833 , G09G3/3466
摘要： Systems, methods, and apparatuses for improving brightness, contrast, and/or viewable angle of a reflective display. A display includes a diffuser including particles and a binder over a substrate. At least some of the particles protrude from a planar or substantially planar upper surface of the binder, which provides a topographical pattern for the diffuser. The display includes a planarization layer on the diffuser. The planarization layer provides a planar or substantially planar surface for the formation of display elements over the planarization layer.
摘要翻译： 用于改善反射显示器的亮度，对比度和/或可视角度的系统，方法和装置。 显示器包括在基板上的包括颗粒和粘合剂的扩散器。 至少一些颗粒从粘合剂的平面或基本平坦的上表面突出，其提供用于扩散器的外形图案。 显示器包括扩散器上的平坦化层。 平坦化层提供平面或基本平坦的表面，用于在平坦化层上形成显示元件。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.022 秒)
