专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08922897B2 System and apparatus for see-through display panels 有权
标题翻译：用于透视显示面板的系统和设备
公开(公告)号：US08922897B2
公开(公告)日：2014-12-30
申请号：US12756984
申请日：2010-04-08
申请人： Randall Sprague
发明人： Randall Sprague
IPC分类号： G02B27/14 , G02B27/01 , G02C7/10 , G02C7/12 , G02C7/04 , G02C7/08 , G02B5/20 , G02B5/18 , G02B5/30
CPC分类号： G02B27/0172 , G02B5/1876 , G02B5/20 , G02B5/30 , G02B27/1006 , G02B27/286 , G02C7/04 , G02C7/086 , G02C7/101 , G02C7/102 , G02C7/12 , G02C2202/20 , G09G3/3607 , G09G2300/0478 , G09G2320/0626
摘要： Various embodiments of the present invention provide for systems and apparatus directed toward using a contact lens and deflection optics to process display information and non-display information. In one embodiment of the invention, a display panel assembly is provided, comprising: a transparent substrate that permits light to pass through substantially undistorted; a reflector disposed on the transparent substrate; and a display panel aimed toward the reflector and substantially away from a human visual system, wherein the reflector reflects light emitted from the display panel toward the human visual system. The reflector may comprise a narrow band reflector or a polarization reflector.
摘要翻译：本发明的各种实施例提供了指向使用隐形眼镜和偏转光学器件来处理显示信息和非显示信息的系统和装置。在本发明的一个实施例中，提供了一种显示面板组件，包括：透明基板，其允许光通过基本上不变形; 设置在所述透明基板上的反射器; 以及朝向反射器并且基本上远离人类视觉系统的显示面板，其中反射器将从显示面板发射的光朝向人类视觉系统反射。反射器可以包括窄带反射器或偏振反射器。

12. 发明授权

US08441731B2 System and apparatus for pixel matrix see-through display panels 有权
标题翻译：用于像素矩阵透视显示面板的系统和设备
公开(公告)号：US08441731B2
公开(公告)日：2013-05-14
申请号：US12695877
申请日：2010-01-28
申请人： Randall Sprague
发明人： Randall Sprague
IPC分类号： G02B27/10 , G02B27/14
CPC分类号： G02C7/04 , G02B5/20 , G02B5/30 , G02B27/0172 , G02B2027/0112 , G02C7/083 , G02C7/086 , G02C7/101 , G02C7/102 , G02C7/12 , G09G3/001
摘要： Various embodiments of the present invention provide systems and apparatus directed toward using a contact lens and deflection optics to process display information and non-display information. In one embodiment of the invention, a display panel assembly is provided, comprising: a transparent substrate that permits light to pass through substantially undistorted; a two-dimensional display panel disposed on the transparent substrate, wherein the display panel comprises pixel elements sufficiently spaced with respect to each other to allow light to pass through the display panel assembly; and at least one filter disposed on at least one pixel element. The filter may comprise a bandpass filter that reduces bandwidths of emitted light from the pixel element, or a polarizer filter that limits polarity of emitted light from the pixel element.
摘要翻译：本发明的各种实施例提供了指向使用隐形眼镜和偏转光学器件来处理显示信息和非显示信息的系统和装置。在本发明的一个实施例中，提供了一种显示面板组件，包括：透明基板，其允许光通过基本上不变形; 设置在所述透明基板上的二维显示面板，其中所述显示面板包括相对于彼此充分间隔的像素元件，以允许光穿过所述显示面板组件; 以及设置在至少一个像素元件上的至少一个滤光器。滤波器可以包括带通滤波器，其降低来自像素元件的发射光的带宽，或偏振器滤光器，其限制来自像素元件的发射光的极性。

13. 发明授权

US08142016B2 Method and apparatus for constructing a contact lens with optics 有权
标题翻译：用光学构造隐形眼镜的方法和装置
公开(公告)号：US08142016B2
公开(公告)日：2012-03-27
申请号：US12485817
申请日：2009-06-16
申请人： Jerome Legerton , Randall Sprague
发明人： Jerome Legerton , Randall Sprague
IPC分类号： G02C7/02 , G02C7/04 , B29D11/00
CPC分类号： G02C7/04 , B29D11/00048 , B29D11/00634 , G02B5/30 , G02B27/0172 , G02B2027/0123 , G02B2027/015 , G02C7/086 , G02C7/10 , G02C7/101 , G02C7/102 , G02C7/104 , G02C7/12 , G02C2202/04 , G02C2202/16 , G02C2202/20
摘要： Various embodiments of the present invention provide systems, methods, and processes for constructing a contact lens. In one embodiment, a contact lens assembly is provided, comprising: a curved polymer polarizer with an aperture; a lenslet disposed inside the aperture, wherein the lenslet enables imaging near objects; and a filter attached to the lenslet. In further embodiments, a method for fabricating a flexible contact lens is provided, comprising: fabricating an element having an extrusion; providing a front concave mold, wherein the front mold has an intrusion to accommodate the extrusion of the optical element; affixing the extrusion of the optical element to the intrusion of the front mold; attaching a back convex mold to the front concave mold, thereby forming a mold cavity; and filling the mold cavity with a pre-polymerized liquid, whereby upon polymerization, the pre-polymerized liquid forms the flexible contact lens and the optical element is partially encapsulated within the lens.
摘要翻译：本发明的各种实施例提供了构造隐形眼镜的系统，方法和工艺。在一个实施例中，提供了一种隐形眼镜组件，包括：具有孔的弯曲聚合物偏光镜; 设置在所述孔内的小透镜，其中所述透镜使得能够在物体附近成像; 和附着在小透镜上的过滤器。在另外的实施例中，提供了一种用于制造柔性隐形眼镜的方法，包括：制造具有挤出的元件; 提供前凹模具，其中所述前模具具有入侵以适应所述光学元件的挤出; 将光学元件的挤出固定在前模的入射处; 将后凸模附接到前凹模，从而形成模腔; 并且用预聚合的液体填充模腔，由此在聚合时，预聚合的液体形成柔性隐形眼镜，并且光学元件被部分地封装在透镜内。

14. 发明申请

US20070282564A1 SPATIALLY AWARE MOBILE PROJECTION 审中-公开
标题翻译：空间突出的移动投影
公开(公告)号：US20070282564A1
公开(公告)日：2007-12-06
申请号：US11761908
申请日：2007-06-12
申请人： Randall Sprague , Joshua Miller , David Lashmet , Andrew Rosen
发明人： Randall Sprague , Joshua Miller , David Lashmet , Andrew Rosen
IPC分类号： G01P13/00 , G01C9/00 , G01P15/00 , G01P15/14
CPC分类号： G03B21/14 , G03B29/00 , G09G3/001 , G09G2340/0492 , H04N9/3161 , H04N9/3173
摘要： A spatially aware apparatus includes a projector. Projected display contents can change based on the position, motion, or orientation of the apparatus. The apparatus may include gyroscope(s), accelerometer(s), global positioning system (GPS) receiver(s), radio receiver(s), or any other devices or interfaces that detect, or provide information relating to, motion, orientation, or position of the apparatus.
摘要翻译：空间感知装置包括投影仪。投影显示内容可以根据设备的位置，运动或方向而改变。该装置可以包括陀螺仪，加速度计，全球定位系统（GPS）接收机，无线电接收机或检测或提供与运动，定向，或装置的位置。

15. 发明申请

US20070176851A1 Projection display with motion compensation 审中-公开
标题翻译：具有运动补偿的投影显示
公开(公告)号：US20070176851A1
公开(公告)日：2007-08-02
申请号：US11635799
申请日：2006-12-06
申请人： Stephen Willey , Randall Sprague , Christopher Wiklof
发明人： Stephen Willey , Randall Sprague , Christopher Wiklof
IPC分类号： G09G3/00
CPC分类号： G02B27/0093 , G02B26/101 , G03B21/142 , G03B2206/00 , G09G3/002 , G09G5/363 , G09G5/393 , G09G2320/0285 , G09G2340/145 , G09G2360/145 , H04N5/144 , H04N5/74 , H04N5/7416 , H04N9/31 , H04N9/3102 , H04N9/3129 , H04N9/3179 , H04N9/3194
摘要： A control system for a projection display includes means for compensating for relative movement between a projection display and a projection surface and/or between a projected image and a viewer. The system may compensate for image shake. Movement may be detected optically, through motion or inertial detection, etc. The image may be compensated by modifying image properties such as resolution, by modifying an image bitmap, by moving a display engine or a display engine component, and/or by deflecting the projection axis, for example. According to an embodiment the projection display may include a display engine utilizing a laser scanner.
摘要翻译：用于投影显示器的控制系统包括用于补偿投影显示器和投影表面之间和/或投影图像和观看者之间的相对移动的装置。该系统可以补偿图像抖动。可以通过运动或惯性检测等光学检测移动。可以通过修改图像属性（诸如分辨率），通过修改图像位图，通过移动显示引擎或显示引擎部件来和/或通过使投影轴。根据实施例，投影显示器可以包括利用激光扫描器的显示引擎。

16. 发明申请

US20070109560A1 MEMS scanner adapted to a laser printer 有权
标题翻译：适用于激光打印机的MEMS扫描仪
公开(公告)号：US20070109560A1
公开(公告)日：2007-05-17
申请号：US11502131
申请日：2006-08-09
申请人： Randall Sprague , Wyatt Davis , Dean Brown , Yoshiro Koga , Nobumasa Abe , Yujiro Nomura
发明人： Randall Sprague , Wyatt Davis , Dean Brown , Yoshiro Koga , Nobumasa Abe , Yujiro Nomura
IPC分类号： G06F3/12
CPC分类号： G02B26/0858 , B41J2/471 , G02B26/0841
摘要： An electrophotographic printer includes an exposure unit having a MEMS scanner operable to scan a beam of light across a photoconductor. The MEMS scanner includes a mirror having an aspect ratio similar to the shape of the facets of a conventional rotating polygon scanner. In a preferred embodiment, the scan mirror has a length of about 750 microns in a dimension parallel to its axis of rotation and a length of about 8 millimeters in a dimension perpendicular to its axis of rotation. The MEMS scanner is operable to scan at a frequency of about 5 KHz and an angular displacement of about 20 degrees zero-to-peak mechanical scan angle.
摘要翻译：电子照相打印机包括具有MEMS扫描器的曝光单元，其可操作以扫描光束穿过光电导体。 MEMS扫描器包括具有类似于常规旋转多边形扫描仪的面的形状的纵横比的反射镜。在优选实施例中，扫描反射镜具有与其旋转轴线平行的尺寸约750微米的长度，并且垂直于其旋转轴线的尺寸为约8毫米的长度。 MEMS扫描器可操作以在约5KHz的频率和大约20度的零位到峰值机械扫描角度的角位移中扫描。

17. 发明申请

US20070086495A1 Method and apparatus for stable laser drive 审中-公开
标题翻译：用于稳定激光驱动的方法和装置
公开(公告)号：US20070086495A1
公开(公告)日：2007-04-19
申请号：US11499309
申请日：2006-08-03
申请人： Randall Sprague , Bin Xue , Gerald Apperson , Clarence Tegreene , Christopher Wiklof
发明人： Randall Sprague , Bin Xue , Gerald Apperson , Clarence Tegreene , Christopher Wiklof
IPC分类号： H01S3/00
CPC分类号： H01S5/06804 , H01S5/06835
摘要： A laser drive controller compensates for temperature-dependent effects of a temperature-sensitive laser. Temperature variations in the laser may be measured and/or predicted based on variable pulsed output. The controller may drive the laser to maintain temperature and/or to compensate for variations in temperature. The techniques may be applied to a laser scanner, scanned beam display, laser printer, laser camera, scanned beam imager, etc.
摘要翻译：激光驱动器控制器补偿温度敏感激光器的温度依赖性影响。可以基于可变脉冲输出来测量和/或预测激光器中的温度变化。控制器可以驱动激光器维持温度和/或补偿温度变化。这些技术可以应用于激光扫描仪，扫描光束显示器，激光打印机，激光照相机，扫描光束成像仪等。

18. 发明申请

US20060187512A1 Scanned light display system using array of collimating elements in conjunction with large numerical aperture light emitter array 有权
公开(公告)号：US20060187512A1
公开(公告)日：2006-08-24
申请号：US11404308
申请日：2006-04-14
申请人： Randall Sprague , Mathew Watson , Thomas Montague , Christopher Wiklof
发明人： Randall Sprague , Mathew Watson , Thomas Montague , Christopher Wiklof
IPC分类号： G02B26/08
CPC分类号： G02B26/0875 , G02B26/0816
摘要： A scanned light display system includes a light emitter array having a plurality of light sources operable to emit diverging light and an array of collimating elements positioned so that each of the collimating elements receive at least a portion of the light emitted from a corresponding one of the light sources. Each of collimating elements is configured to substantially collimate the received light from at least one corresponding light source into respective beams. The scanned beam display is operable to scan the respective beams to provide an image to a viewer. The displayed image appears substantially fixed to a viewer as the viewer's eye moves relative to the array of collimating elements. In one embodiment, each of the collimating elements is a curved mirror. In other embodiments, each of the collimating elements includes at least one lens or a curved mirror/lens pair.

19. 发明申请

US20060181484A1 Scanned light display system using large numerical aperture light source, method of using same, and method of making scanning mirror assemblies 有权
公开(公告)号：US20060181484A1
公开(公告)日：2006-08-17
申请号：US11404315
申请日：2006-04-14
申请人： Randall Sprague , Hakan Urey , Dean Brown , Margaret Brown , John Lewis , Mathew Watson , Thomas Montague , Stephen Willey
发明人： Randall Sprague , Hakan Urey , Dean Brown , Margaret Brown , John Lewis , Mathew Watson , Thomas Montague , Stephen Willey
IPC分类号： G09G3/00
CPC分类号： G02B27/0172 , G02B5/10 , G02B26/101 , G02B2027/0123 , G02B2027/0132 , G02B2027/0178 , H04N5/7408 , H04N5/7491
摘要： A scanned light display system includes a light source operable to emit light and a curved mirror positioned to receive at least a portion of the light. The curved mirror is configured to substantially collimate the received light. The substantially collimated light is scanned to form an image by moving at least one of the light source and the curved mirror relative to each other. Alternatively, the scanned light display system includes a light source operable to emit light, a curved mirror positioned to receive some of the light, and an optical element positioned to receive light reflected from the curved mirror. The optical element is configured to substantially collimate the reflected light. The substantially collimated light is scanned to form an image by moving at least one of the light source, the curved mirror, and the optical element. Scanning mirror assemblies and methods of making are also disclosed.

20. 发明申请

US20050179976A1 High performance MEMS scanner 有权
标题翻译：高性能MEMS扫描仪
公开(公告)号：US20050179976A1
公开(公告)日：2005-08-18
申请号：US10986640
申请日：2004-11-12
申请人： Wyatt Davis , Dean Brown , Thomas Montague , Randall Sprague
发明人： Wyatt Davis , Dean Brown , Thomas Montague , Randall Sprague
IPC分类号： B81B3/00 , B81C1/00 , G02B26/08 , G02B26/10 , H01L21/78 , H04N1/04
CPC分类号： G02B26/0858 , G02B26/0833 , G02B26/0841 , G02B26/0866 , G02B26/105
摘要： A high performance MEMS scanner is disclosed. In some embodiments, scanner mirror has a wide and short aspect ratio that is similar to rotating polygon facets. Long torsion arms allow large rotation angles including 20° zero-to-peak mechanical and greater. Suspensions couple the scan mirror to torsion arms, reducing dynamic mirror deformation by spreading the torque load. “leverage members” at the distal ends of the torsion arms help reduce stress concentrations. Elimination of a mounting frame increases device yield. Heater leads allow for precise trimming of the scanner resonant frequency. A compressive mount holds mounting pads against mounting structures.
摘要翻译：公开了一种高性能MEMS扫描仪。在一些实施例中，扫描仪反射镜具有类似于旋转多边形面的宽而短的纵横比。长扭力臂允许大的旋转角度，包括20°零到机械和更大的角度。悬架将扫描镜耦合到扭转臂，通过扩展转矩负载来减少动态镜面变形。扭力臂末端的“杠杆部件”有助于减轻应力集中。消除安装框架会增加设备的产量。加热器引线允许精确调整扫描器谐振频率。压缩安装座将安装垫保持在安装结构上。

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