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71. 发明授权

US07059523B1 Scan line alignment in raster pattern 有权
标题翻译：以光栅图案扫描线对齐
公开(公告)号：US07059523B1
公开(公告)日：2006-06-13
申请号：US11116646
申请日：2005-04-28
申请人： Dmitriy Yavid
发明人： Dmitriy Yavid
IPC分类号： G06K7/10 , G06K7/14
CPC分类号： H04N3/08 , H04N9/3129
摘要： A lightweight, compact image projection module, especially for mounting in a housing having a light-transmissive window, is operative for causing selected pixels in a raster pattern to be illuminated to produce an image of high resolution of VGA quality in color. A data signal on a pattern of odd and even scan lines in the pattern is synchronized with movement of a scan mirror operative to sweep a light beam along each scan line to align all the scan lines.
摘要翻译：特别是用于安装在具有透光窗口的壳体中的轻巧紧凑的图像投影模块可操作用于使光栅图案中的所选像素被照亮以产生VGA质量的高分辨率图像。图案中的奇数和偶数扫描线的图案上的数据信号与扫描镜的运动同步，扫描镜可操作以沿着每条扫描线扫描光束以对准所有扫描线。

72. 发明申请

US20060087628A1 Large size image projection 有权
标题翻译：大尺寸图像投影
公开(公告)号：US20060087628A1
公开(公告)日：2006-04-27
申请号：US10975889
申请日：2004-10-27
申请人： Paul Dvorkis , Ron Goldman , Chinh Tan , Dmitriy Yavid , Frederick Wood
发明人： Paul Dvorkis , Ron Goldman , Chinh Tan , Dmitriy Yavid , Frederick Wood
IPC分类号： G03B21/00
CPC分类号： H04N9/3129 , G03B21/208 , G03B35/18 , G03B37/04
摘要： A plurality of image projection modules is operative for causing selected pixels in overlapping raster patterns to be illuminated to produce a large size image of high resolution of VGA quality in monochrome or color. The selected pixels in an overlap region of the patterns are illuminated at a lesser intensity to provide uniform brightness over the image. Multiple single mode lasers, or a multimode laser with an aperture stop, are employed to increase laser output power. Speckle noise is reduced by controlling the optical transmission characteristic of a projection screen. Three-dimensional images are generated by moving the screen. Cross-coupling between drive and feedback mechanisms in image projection is reduced for better image quality.
摘要翻译：多个图像投影模块可操作用于使重叠的光栅图案中的所选像素被照亮以产生单色或彩色的VGA质量的高分辨率的大尺寸图像。图案的重叠区域中的所选择的像素以较小的强度照亮以在图像上提供均匀的亮度。采用多单模激光器或具有孔径光阑的多模激光器来增加激光输出功率。通过控制投影屏的光传输特性来减少斑点噪声。通过移动屏幕生成三维图像。降低图像投影中的驱动和反馈机制之间的交叉耦合，以获得更好的图像质量。

73. 发明申请

US20050152012A1 Method and apparatus for providing an interface between a liquid crystal display controller and a laser projection display 有权
标题翻译：用于在液晶显示控制器和激光投影显示器之间提供接口的方法和装置
公开(公告)号：US20050152012A1
公开(公告)日：2005-07-14
申请号：US10930721
申请日：2004-08-31
申请人： Narayan Nambudiri , Paul Dvorkis , Ron Goldman , Carl Wittenberg , Chinh Tan , Miklos Stern , Dmitriy Yavid , Frederick Wood
发明人： Narayan Nambudiri , Paul Dvorkis , Ron Goldman , Carl Wittenberg , Chinh Tan , Miklos Stern , Dmitriy Yavid , Frederick Wood
IPC分类号： G09G3/02 , H04N5/74 , H04N9/31 , H04N3/08
CPC分类号： H04N9/3129 , G09G3/02
摘要： An apparatus is provided for controlling a laser projection device (LPD). The apparatus is comprised of a liquid crystal display controller, a laser projection display controller, and a laser projection display engine. The liquid crystal display controller is adapted to receive video signals indicative of a visual display and convert the video signals to control signals suitable for controlling a liquid crystal display panel. The laser projection device controller is adapted to receive the control signals from the liquid crystal display controller and use the control signals to control a laser projection display. The laser projection device engine is adapted to display an image under the control of the laser projection device controller.
摘要翻译：提供一种用于控制激光投影装置（LPD）的装置。该装置由液晶显示控制器，激光投影显示控制器和激光投影显示引擎组成。液晶显示控制器适于接收指示视觉显示的视频信号，并将视频信号转换成适合于控制液晶显示面板的控制信号。激光投影装置控制器适于从液晶显示控制器接收控制信号，并使用控制信号来控制激光投射显示。激光投影装置引擎适于在激光投影装置控制器的控制下显示图像。

74. 发明申请

US20050140929A1 Method and apparatus for displaying information in automotive application using a laser projection display 有权
标题翻译：使用激光投影显示器在汽车应用中显示信息的方法和装置
公开(公告)号：US20050140929A1
公开(公告)日：2005-06-30
申请号：US10836811
申请日：2004-04-30
申请人： Narayan Nambudiri , Paul Dvorkis , Ron Goldman , Carl Wittenberg , Chinh Tan , Miklos Stern , Dmitriy Yavid , Frederick Wood
发明人： Narayan Nambudiri , Paul Dvorkis , Ron Goldman , Carl Wittenberg , Chinh Tan , Miklos Stern , Dmitriy Yavid , Frederick Wood
IPC分类号： G02B26/10 , G02B27/00 , G02B27/01 , G03B21/00 , H04N9/31 , G01N21/00
CPC分类号： G02B27/01 , B60K2350/1064 , B60K2350/2047 , B60K2350/2052 , G02B2027/014 , G02B2027/0141 , G09G3/02 , G09G2360/145 , H04N9/3129
摘要： A method and apparatus are provided to controllably reduce power of a laser projection display (LPD) in response to detecting a variation in a viewing surface. During the operation of the LPD, a controller 142 monitors laser light being reflected from the viewing surface. Since the controller 142 “knows” the amount of power that the LPD is being instructed to deliver, it may compare the known power to the reflected laser light to determine if a foreign object may be in the path of the laser light, and therefore, affecting the magnitude of the laser light. The controller 142 responds to detecting such an event by reducing power to the lasers.
摘要翻译：提供了一种方法和装置，用于响应于检测到观察表面的变化而可控地降低激光投影显示器（LPD）的功率。在LPD的操作期间，控制器142监视从观察表面反射的激光。由于控制器142“知道”LPD正在被指示传送的功率量，所以它可以将已知功率与反射的激光进行比较，以确定异物是否在激光的路径中，因此，影响激光的大小。控制器142通过减少对激光器的功率来响应来检测这种事件。

75. 发明授权

US6007401A Optoelectric remote control apparatus for guiding toy vehicles 失效
标题翻译：用于引导玩具车的光电遥控装置
公开(公告)号：US6007401A
公开(公告)日：1999-12-28
申请号：US943540
申请日：1997-10-03
申请人： Peter Cyrus , Peter M. Maksymuk, IV , Leo M. Fernekes , Stefan Rublowsky , Eduard Kogan , Scott J. Kolb , Eric S. Moore , Dmitriy Yavid , Christopher S. Cosentino
发明人： Peter Cyrus , Peter M. Maksymuk, IV , Leo M. Fernekes , Stefan Rublowsky , Eduard Kogan , Scott J. Kolb , Eric S. Moore , Dmitriy Yavid , Christopher S. Cosentino
IPC分类号： A63H18/00 , A63H30/04 , A63H18/08
CPC分类号： A63H30/04 , A63H18/00
摘要： The present invention is a control apparatus for guiding toy vehicles on a roadway. Preferably, a remote control hand unit is employed that is most preferably optoelectric. The hand unit includes a plurality of direction keys that transmit signals from the hand unit based on their electronic interconnection with an infrared LED and a laser transmitter in the hand unit. The hand unit transmits directional commands to control movement of a toy vehicle through the intersection of a roadway. These control commands are transmitted via a modulated infrared signal that is received by an infrared sensor adjacent the roadway. Additionally, the hand unit transmits a location laser signal to one of many reception points, i.e., laser detectors, located adjacent each road at an intersection.
摘要翻译：本发明是一种用于在巷道上引导玩具车辆的控制装置。优选地，采用最优选光电的遥控手单元。手单元包括多个方向键，其基于与手单元中的红外LED和激光发射器的电子互连，从手单元传送信号。手单元传输方向指令，以控制玩具车辆通过道路交叉口的运动。这些控制命令通过红外线传感器接收的调制的红外信号传输，该红外传感器邻近道路。此外，手单元将定位激光信号发送到位于交叉路口附近的每个道路附近的许多接收点之间的激光检测器之一。

76. 发明授权

US09920706B1 Methods of laser powering unmanned aerial vehicles with heat engines 有权
公开(公告)号：US09920706B1
公开(公告)日：2018-03-20
申请号：US15009080
申请日：2016-01-28
申请人： Dmitriy Yavid , Stephen Jon Blank
发明人： Dmitriy Yavid , Stephen Jon Blank
IPC分类号： F02G1/02 , B64G1/40 , F01B17/02 , F03G7/00 , B64C39/02 , H05B7/18 , F01B29/10
CPC分类号： F02G1/02 , B64C39/024 , B64C2201/04 , B64C2201/046 , B64C2201/048 , B64C2201/06 , B64G1/40 , B64G1/409 , F01B17/02 , F01B17/022 , F01B17/025 , F01B29/10 , F03G7/00 , H05B7/18
摘要： Methods of laser powering unmanned aerial vehicles (UAV) with heat engines are disclosed. The laser powered heat engines are used in conjunction with devices for absorbing laser optical radiation, turning the laser optical radiation into heat, supplying the heat to a working fluid of the heat engine and harvesting mechanical work from expanding working fluid in the heat engine.

77. 发明授权

US09590534B1 Generator employing piezoelectric and resonating elements 有权
标题翻译：发电机采用压电谐振元件
公开(公告)号：US09590534B1
公开(公告)日：2017-03-07
申请号：US14872331
申请日：2015-10-01
申请人： Dmitriy Yavid
发明人： Dmitriy Yavid
IPC分类号： H02N2/18
CPC分类号： H02N2/185
摘要： Disclosed are various embodiments of systems, devices and methods for generating electricity, transforming voltages and generating motion using one or more piezoelectric elements operably coupled to one or more non-piezoelectric resonating elements. In one embodiment, a non-piezoelectric resonating element is configured to oscillate and dissipate mechanical energy into a piezoelectric element, which converts a portion of such mechanical energy into electricity and therefore acts as a generator. In another embodiment, a piezoelectric element is configured to drive one or more mechanical elements operably coupled to the one or more non-piezoelectric resonating elements, and therefore acts as a motor. In still another embodiment, a piezoelectric element is operably coupled to a non-piezoelectric resonating element to form an electrical transformer. The mechanical properties of the non-piezoelectric resonating elements are typically selected to permit relatively high permissible stress and strain in comparison to the corresponding piezoelectric elements to which coupled or attached.
摘要翻译：公开了用于使用可操作地耦合到一个或多个非压电谐振元件的一个或多个压电元件产生电力，变换电压和产生运动的系统，装置和方法的各种实施例。在一个实施例中，非压电谐振元件被配置为将机械能振荡并将其耗散到压电元件中，所述压电元件将这种机械能的一部分转换为电并因此用作发电机。在另一个实施例中，压电元件被配置为驱动可操作地耦合到一个或多个非压电谐振元件的一个或多个机械元件，并且因此用作电动机。在另一个实施例中，压电元件可操作地耦合到非压电谐振元件以形成电变压器。通常选择非压电谐振元件的机械性能，以便与耦合或连接的相应的压电元件相比允许相对高的允许应力和应变。

78. 发明申请

US20110090467A1 Image Projection Arrangement with Divergent Light Beams 有权
标题翻译：图像投影布置与发散光束
公开(公告)号：US20110090467A1
公开(公告)日：2011-04-21
申请号：US12978914
申请日：2010-12-27
申请人： Duanfeng He , Miklos Stern , Dmitriy Yavid
发明人： Duanfeng He , Miklos Stern , Dmitriy Yavid
IPC分类号： G03B21/28 , G02B26/10 , F21V7/04
CPC分类号： G03B33/06 , G03B5/00 , G03B21/14 , G03B21/208 , G03B21/28 , G03B33/12 , H04N9/3129 , H04N9/3164
摘要： A lightweight, compact image projection module has a laser package having a common exit port, and a plurality of lasers mounted in the package and operative for emitting a plurality of laser beams of different wavelengths through the common exit port. An optical assembly focuses the laser beams exiting the common exit port, and includes a common focusing lens through which the laser beams pass along respective paths that are in angular misalignment. An optical corrector element in at least one of the paths corrects the misalignment to produce aligned beams. A scanner sweeps the aligned beams in a pattern of scan lines, each scan line having a number of pixels. A controller causes selected pixels to be illuminated, and rendered visible, by the aligned beams to produce the image.
摘要翻译：一种轻巧紧凑的图像投影模块具有具有公共出口的激光器封装和安装在封装中的多个激光器，并用于通过公共出口发射多个不同波长的激光束。光学组件将离开公共出口的激光束聚焦，并且包括公共聚焦透镜，激光束沿着相对于角度未对准的路径通过。至少一个路径中的光学校正元件校正了未对准以产生对准的光束。扫描器以扫描线的图案扫描对准的光束，每个扫描线具有多个像素。控制器使所选择的像素被对准的光束照亮并变得可见，以产生图像。

79. 发明授权

US07859567B2 Arrangement for and method of projecting a color image by switching scan directions in alternate frames 有权
标题翻译：通过在交替帧中切换扫描方向来投影彩色图像的布置和方法
公开(公告)号：US07859567B2
公开(公告)日：2010-12-28
申请号：US11395458
申请日：2006-03-31
申请人： Duanfeng He , Dmitriy Yavid , Askold Strat
发明人： Duanfeng He , Dmitriy Yavid , Askold Strat
IPC分类号： H04N3/02
CPC分类号： H04N3/08 , H04N9/3129 , H04N9/3164 , H04N9/3176 , H04N9/3185
摘要： A lightweight, compact image projection module, especially for mounting in a housing having a light-transmissive window, is operative for causing selected pixels in a raster pattern of scan lines to be illuminated to produce an image of high resolution in color. The direction of scanning of the scan lines is switched between alternate frames, and the resulting image is the superposition of successive frames integrated for viewing by the human eye.
摘要翻译：特别是用于安装在具有透光窗口的壳体中的轻巧紧凑的图像投影模块可操作用于使得扫描线的光栅图案中的所选像素被照亮以产生高分辨率的彩色图像。扫描线的扫描方向在交替帧之间切换，并且所得到的图像是由人眼集成以供观看的连续帧的叠加。

80. 发明授权

US07857460B2 Image stabilization in a laser-scanning based projector 有权
标题翻译：基于激光扫描的投影仪中的图像稳定
公开(公告)号：US07857460B2
公开(公告)日：2010-12-28
申请号：US11861568
申请日：2007-09-26
申请人： Tomasz L. Klosowiak , George T. Valliath , Dmitriy Yavid
发明人： Tomasz L. Klosowiak , George T. Valliath , Dmitriy Yavid
IPC分类号： G03B21/28
CPC分类号： G02B27/642 , G03B21/28
摘要： A projector assembly includes a multi-pixel frame projector that sequentially projects each pixel making up a frame to a viewing surface, a movement detector coupled to the projector to detect a physical movement of the projector, and a movement compensator coupled to the projector, the movement compensator operable to transmit a correction signal to the projector, the correction signal capable of causing the projector to compensate for the detected movement.
摘要翻译：投影仪组件包括多像素框架投影仪，其将构成框架的每个像素顺序地投影到观察表面;移动检测器，耦合到投影仪以检测投影仪的物理运动;以及移动补偿器，其耦合到投影仪，移动补偿器，其可操作以将校正信号发送到投影仪，所述校正信号能够使投影仪补偿检测到的移动。

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