公开(公告)号：US08670000B2

公开(公告)日：2014-03-11

申请号：US13230276

申请日：2011-09-12

申请人： Max Braun ,  Xiaoyu Miao ,  Adrian Wong ,  Babak Amirparviz

发明人： Max Braun ,  Xiaoyu Miao ,  Adrian Wong ,  Babak Amirparviz

IPC分类号： G09G5/00

CPC分类号： G09G3/002 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0138 ,  G02B2027/014 ,  G09G2320/066 ,  G09G2340/0464 ,  G09G2340/10 ,  G09G2340/14 ,  G09G2360/144

摘要： A method includes generating a light pattern using a display panel and forming a virtual image from the light pattern utilizing one or more optical components. The virtual image is viewable from a viewing location. The method also includes receiving external light from a real-world environment incident on an optical sensor. The real-world environment is viewable from the viewing location. Further, the method includes obtaining an image of the real-world environment from the received external light, identifying a background feature in the image of the real-world environment over which the virtual image is overlaid, and extracting one or more visual characteristics of the background feature. Additionally, the method includes comparing the one or more visual characteristics to an upper threshold value and a lower threshold value and controlling the generation of the light pattern based on the comparison.

摘要翻译： 一种方法包括使用显示面板产生光图案，并使用一个或多个光学部件从光图案形成虚拟图像。 可以从观看位置查看虚拟图像。 该方法还包括从入射在光学传感器上的真实环境中接收外部光。 从观看位置可以看到真实世界的环境。 此外，该方法包括从接收到的外部光中获取真实环境的图像，识别虚拟图像被重叠的真实环境的图像中的背景特征，以及提取一个或多个视觉特征 背景特征。 此外，该方法包括将一个或多个视觉特征与上阈值和下阈值进行比较，并且基于比较来控制光图案的生成。

公开(公告)号：US08394660B2

公开(公告)日：2013-03-12

申请号：US12742081

申请日：2008-11-07

申请人： Samuel Kim ,  Babak Amirparviz

发明人： Samuel Kim ,  Babak Amirparviz

IPC分类号： H01L21/00

CPC分类号： H01L31/022416 ,  H01L27/14 ,  H01L31/02165 ,  H01L31/103 ,  H01L31/1035 ,  H01L31/1804 ,  H01L31/1812 ,  H01L31/184 ,  H01L31/1852 ,  Y02E10/544 ,  Y02E10/547 ,  Y02P70/521

摘要： Devices having features deposited on two sides of a device substrate and methods for making the same. The devices are useful, for example, as the components in a macroelectronic system. In a preferred embodiment, the devices are photosensors having a plurality of electrodes patterned on a first side of the device and an electromagnetic interference filter patterned on a second side of the device. The method facilitates the fabrication of two-sided devices through the use of an immobilizing layer deposited on top of devices patterned on a first side of a device substrate; flipping the device substrate; processing the second side of the device substrate to produce patterned features on the second side of the device substrate; and releasing the devices having patterned elements on two sides of each device.

摘要翻译： 具有沉积在器件基板两侧的特征的器件及其制造方法。 这些装置例如作为宏电子系统中的组件是有用的。 在优选实施例中，装置是具有在装置的第一侧上图案化的多个电极的光电传感器和在装置的第二侧上图案化的电磁干扰滤光器。 该方法通过使用沉积在器件衬底的第一侧上图案化的器件的顶部上的固定层来促进双面器件的制造; 翻转装置基板; 处理器件衬底的第二面以在器件衬底的第二侧上产生图案化特征; 并且在每个装置的两侧释放具有图案化元件的装置。

公开(公告)号：US20130016292A1

公开(公告)日：2013-01-17

申请号：US13184186

申请日：2011-07-15

申请人： Xiaoyu Miao ,  Babak Amirparviz

发明人： Xiaoyu Miao ,  Babak Amirparviz

IPC分类号： G02F1/13363 ,  G02B27/01 ,  G02B27/28

CPC分类号： G02B27/0172 ,  G02B5/30 ,  G02B27/283 ,  G02B2027/0118 ,  G02B2027/0125 ,  G02F1/136277 ,  G02F2001/133616 ,  G02F2001/136281 ,  G02F2203/02

摘要： An eyepiece for a head mounted display includes an illumination module, an end reflector, a viewing region, and a polarization rotator. The illumination module includes an image source for launching computer generated image (“CGI”) light along a forward propagating path. The end reflector is disposed at an opposite end of the eyepiece from the illumination module to reflect the CGI back along a reverse propagation path. The viewing region is disposed between the illumination module and the end reflector. The viewing region includes a polarizing beam splitter (“PBS) and non-polarizing beam splitter (“non-PBS”) disposed between the PBS and the end reflector. The viewing region redirects the CGI light from the reverse propagation path out of an eye-ward side of the eyepiece. The polarization rotator is disposed in the forward and reverse propagation paths of the CGI light between the viewing region and the end reflector.

摘要翻译： 用于头戴式显示器的目镜包括照明模块，端部反射器，观察区域和偏振旋转器。 照明模块包括用于沿着正向传播路径发射计算机生成的图像（CGI）光的图像源。 端部反射器设置在距离照明模块的目镜的相对端处，以沿反向传播路径反射CGI。 观察区域设置在照明模块和端部反射器之间。 观察区域包括设置在PBS和端反射器之间的偏振分束器（PBS）和非偏振分束器（非PBS）。 观察区将来自反向传播路径的CGI光重定向到目镜的眼睛侧。 偏振旋转器设置在CGI光在观看区域和端部反射器之间的正向和反向传播路径中。

公开(公告)号：US08184983B1

公开(公告)日：2012-05-22

申请号：US13156895

申请日：2011-06-09

申请人： Harvey Ho ,  Babak Amirparviz ,  Luis Ricardo Prada Gomez ,  Thad Eugene Starner

发明人： Harvey Ho ,  Babak Amirparviz ,  Luis Ricardo Prada Gomez ,  Thad Eugene Starner

IPC分类号： H04B10/00

CPC分类号： H04B10/1143 ,  H04B11/00

摘要： Disclosed are methods, devices, and systems for exchanging information between a first wearable electronic device and one of a second wearable electronic device and an account at a remote computing device associated with a user of the second wearable electronic device. The first wearable electronic device intermittently emits directed electromagnetic radiation comprising a beacon signal, and receives, via a receiver coupled to the first wearable electronic device, a signal from the second wearable electronic device identifying one of the second wearable electronic device and the account at the remote computing device. An input may then be detected at the first wearable electronic device, and in response to receiving the signal and detecting the input, the first wearable device may transmit additional data to one of the second wearable electronic device and the remote computing device associated with the second user.

摘要翻译： 公开了用于在第一可穿戴电子设备与第二可穿戴电子设备中的一个之间交换信息的方法，设备和系统，以及与第二可穿戴电子设备的用户相关联的远程计算设备处的帐户。 第一可穿戴电子设备间歇地发射包括信标信号的定向电磁辐射，并且经由耦合到第一可穿戴电子设备的接收器接收来自第二可穿戴电子设备的信号，以识别第二可穿戴电子设备和第 远程计算设备。 然后可以在第一可穿戴电子设备处检测输入，并且响应于接收到信号并检测输入，第一可穿戴设备可以向第二可穿戴电子设备和与第二可穿戴电子设备相关联的远程计算设备之一发送附加数据 用户。

公开(公告)号：US20110012217A1

公开(公告)日：2011-01-20

申请号：US12742081

申请日：2008-11-07

申请人： Samuel Kim ,  Babak Amirparviz

发明人： Samuel Kim ,  Babak Amirparviz

IPC分类号： H01L31/0232 ,  H01L31/18

CPC分类号： H01L31/022416 ,  H01L27/14 ,  H01L31/02165 ,  H01L31/103 ,  H01L31/1035 ,  H01L31/1804 ,  H01L31/1812 ,  H01L31/184 ,  H01L31/1852 ,  Y02E10/544 ,  Y02E10/547 ,  Y02P70/521

摘要： Devices having features deposited on two sides of a device substrate and methods for making the same. The devices are useful, for example, as the components in a macroelectronic system. In a preferred embodiment, the devices are photosensors having a plurality of electrodes patterned on a first side of the device and an electromagnetic interference filter patterned on a second side of the device. The method facilitates the fabrication of two-sided devices through the use of an immobilizing layer deposited on top of devices patterned on a first side of a device substrate; flipping the device substrate; processing the second side of the device substrate to produce patterned features on the second side of the device substrate; and releasing the devices having patterned elements on two sides of each device.

摘要翻译： 具有沉积在器件基板两侧的特征的器件及其制造方法。 这些装置例如作为宏电子系统中的组件是有用的。 在优选实施例中，装置是具有在装置的第一侧上图案化的多个电极的光电传感器和在装置的第二侧上图案化的电磁干扰滤光器。 该方法通过使用沉积在器件衬底的第一侧上图案化的器件的顶部上的固定层来促进双面器件的制造; 翻转装置基板; 处理器件衬底的第二面以在器件衬底的第二侧上产生图案化特征; 并且在每个装置的两侧释放具有图案化元件的装置。

公开(公告)号：US07758187B2

公开(公告)日：2010-07-20

申请号：US12365819

申请日：2009-02-04

申请人： Babak Amirparviz

发明人： Babak Amirparviz

IPC分类号： G02C7/04 ,  G02B27/22

CPC分类号： G02B27/26 ,  G02C7/021 ,  G02C7/04 ,  G02C7/048 ,  G02C7/12

摘要： A contact lens set for stereoscopic visualization includes a left contact lens comprising a first lens substrate incorporating a first polarizer, and a right contact lens comprising a lens substrate incorporating a second polarizer. The first polarizer comprises a first plurality of parallel lines having sub-wavelength pitch and oriented in a first direction. The second polarizer comprises a second plurality of parallel lines having sub-wavelength pitch and oriented in a second direction. The left contact lens and the right contact lens each comprises a rotational stabilization means, such that, during use, the first direction is adapted to orient in an approximately orthogonal direction to the second direction. In another embodiment, a contact lens set for stereoscopic visualization includes a left contact lens and a right contact lens, each coded with different colors.

摘要翻译： 用于立体可视化的隐形眼镜组包括左镜片，其包括并入有第一偏振器的第一透镜基板和包括具有第二偏振器的透镜基板的右隐形眼镜。 第一偏振器包括具有亚波长间距并沿第一方向定向的第一多个平行线。 第二偏振器包括具有亚波长间距并沿第二方向定向的第二多个平行线。 左接触透镜和右隐形眼镜每个包括旋转稳定装置，使得在使用期间，第一方向适于在与第二方向大致正交的方向上定向。 在另一个实施例中，用于立体可视化的隐形眼镜组包括左接触透镜和右接触透镜，每个用不同的颜色进行编码。

公开(公告)号：US20090236310A1

公开(公告)日：2009-09-24

申请号：US11918269

申请日：2006-04-14

申请人： Vincent Linder ,  Byron Gates ,  Declan Ryan ,  Babak Amirparviz ,  George M. Whitesides

发明人： Vincent Linder ,  Byron Gates ,  Declan Ryan ,  Babak Amirparviz ,  George M. Whitesides

IPC分类号： B44C1/22

CPC分类号： B81C1/00246 ,  B81C2201/0108 ,  B81C2203/0735 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002

摘要： The present invention provides fabrication methods using sacrificial materials comprising polymers. In some embodiments, the polymer may be treated to alter its solubility with respect to at least one solvent (e.g., aqueous solution) used in the fabrication process. The preparation of the sacrificial materials is rapid and simple, and dissolution of the sacrificial material can be carried out in mild environments. Sacrificial materials of the present invention may be useful for surface micromachining, bulk micromachining, and other microfabrication processes in which a sacrificial layer is employed for producing a selected and corresponding physical structure.

摘要翻译： 本发明提供了使用包含聚合物的牺牲材料的制造方法。 在一些实施方案中，可以处理聚合物以改变其相对于在制造过程中使用的至少一种溶剂（例如水溶液）的溶解度。 牺牲材料的制备是快速和简单的，牺牲材料的溶解可以在温和的环境中进行。 本发明的牺牲材料可用于表面微加工，体微加工和其它微加工工艺，其中牺牲层用于产生选定的和相应的物理结构。

公开(公告)号：US09696564B1

公开(公告)日：2017-07-04

申请号：US13590910

申请日：2012-08-21

申请人： James Etzkorn ,  Babak Amirparviz ,  Michael Kubba

发明人： James Etzkorn ,  Babak Amirparviz ,  Michael Kubba

IPC分类号： G02C7/00 ,  G02C7/04 ,  B29D11/00 ,  A61B5/00 ,  G02B1/04 ,  G02C7/02 ,  G01N27/327 ,  A61B5/145

CPC分类号： G02C7/04 ,  A61B5/14507 ,  A61B5/6821 ,  B29D11/00038 ,  B29D11/00817 ,  G01N27/3272 ,  G02B1/043 ,  G02C7/02

摘要： Contact lenses having embedded polymer layers, and methods for forming the same are provided. In some aspects, the contact lens can include: a substrate; a metal portion coupled to the substrate; and a polymer layer attached to the substrate and the metal portion, wherein the polymer layer has one or more indentations. The metal portion can be associated with or a part of a power supply, antenna and/or circuit in various aspects. In some aspects, the substrate can encapsulate the metal portion and the polymer layer. In some aspects, a method can include: forming a metal ring; fabricating one or more components on the metal ring; forming a polymer layer ring having indentations; providing the metal ring and the polymer layer ring in a contact lens mold; and encapsulating the contact lens mold with conventional hydrogel, silicone hydrogel, silicone elastomer, polyacrylamide, siloxane-based hydrogel or fluorosiloxane-based hydrogel.

公开(公告)号：US09298020B1

公开(公告)日：2016-03-29

申请号：US13559288

申请日：2012-07-26

申请人： James Etzkorn ,  Nathan Pletcher ,  Babak Amirparviz

发明人： James Etzkorn ,  Nathan Pletcher ,  Babak Amirparviz

IPC分类号： G02C1/00 ,  G02C7/04 ,  G02C11/00

CPC分类号： G02C7/04 ,  A61B3/10 ,  A61B3/113 ,  A61B5/168 ,  A61B5/18 ,  A61B5/6821 ,  A61B2503/22 ,  G02C11/10

摘要： Apparatus, systems and methods facilitating contact lenses that detect fatigue or emotional state of a wearer of the contact lenses are provided. In some aspects, a contact lens includes: a substrate; one or more sensors disposed on or within the substrate, wherein the one or more sensors senses fatigue and/or an emotional state of a wearer of the contact lens; and an antenna disposed on or within the substrate, that communicates information sensed by the one or more sensors. In various aspects, systems can include the contact lens, a reader that can process the information sensed and an alarm generation component that can generate an alarm based on the determined fatigue and/or emotional state of the wearer of the contact lens.

摘要翻译： 提供了便于隐形眼镜检测隐形眼镜佩戴者的疲劳或情感状态的装置，系统和方法。 在一些方面，隐形眼镜包括：基底; 一个或多个传感器设置在基底上或内部，其中所述一个或多个传感器感测隐形眼镜的佩戴者的疲劳和/或情感状态; 以及设置在所述基板上或所述基板内的天线，其传送由所述一个或多个传感器感测的信息。 在各个方面，系统可以包括隐形眼镜，可以处理所感测的信息的读取器以及可以基于所确定的隐形眼镜佩戴者的疲劳和/或情感状态而产生报警的报警产生部件。

公开(公告)号：US09239415B2

公开(公告)日：2016-01-19

申请号：US13415694

申请日：2012-03-08

申请人： Xiaoyu Miao ,  Babak Amirparviz ,  Adrian Wong

发明人： Xiaoyu Miao ,  Babak Amirparviz ,  Adrian Wong

IPC分类号： G02B5/30 ,  G02B27/01

CPC分类号： G02B5/30 ,  G02B27/0172 ,  G02B2027/0138

摘要： Embodiments of a near-to-eye display include a light guide with a proximal end, a distal end, a front surface spaced apart from a back surface, an ambient input region on the front surface and an output region on the back surface. A display and a camera are positioned at or near the proximal end. A proximal optical element is positioned in the light guide and optically coupled to the display and the camera. A distal optical element is positioned in the light guide and optically coupled to the proximal optical element, the ambient input region and the output region. The proximal optical element can direct display light toward the distal optical element and ambient light to the camera, and the distal optical element can direct display light to the output region and ambient light to the output region and to the proximal optical element.

摘要翻译： 近视显示器的实施例包括具有近端，远端，与背面间隔开的前表面，前表面上的环境输入区域和背表面上的输出区域的光导。 显示器和相机位于近端处或附近。 近端光学元件被定位在光导中并且光耦合到显示器和照相机。 远端光学元件被定位在光导中并且光耦合到近端光学元件，环境输入区域和输出区域。 近端光学元件可以将远端光学元件的显示光和照相机的环境光引导到远端光学元件，并且远端光学元件可以将输出区域和环境光的显示光引导到输出区域和近端光学元件。