专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009067524A3 COMPACT STATIONARY LENS OPTICAL ZOOM IMAGE CAPTURE SYSTEM 审中-公开
公开(公告)号：WO2009067524A3
公开(公告)日：2009-05-28
申请号：PCT/US2008/084048
申请日：2008-11-19
申请人： MOTOROLA, INC. , HE, Fan , FRENZER, Michael , JOHNSON, Kevin , WANG, Dongxue
发明人： HE, Fan , FRENZER, Michael , JOHNSON, Kevin , WANG, Dongxue
IPC分类号： G02B15/00 , G02B15/14 , G02B7/04 , G02B13/00
摘要： An electronic optical zoom system (100) includes a first lens assembly (101) and a second lens assembly (102). The first lens assembly (101) and the second lens assembly (102) may be adjacently disposed or concentrically disposed. The first lens assembly (101) and second lens assembly (102), in one embodiment, have different magnification configurations. An image sensor (103) captures electronic images of a subject (109). Optical zoom capability is achieved by an alterable electronic optical device (851), such as a switchable mirror (105). The alterable electronic optical device (851) selectively redirects received light between a first optical path (107) from a reflective surface (106) to a second optical path (117) from the alterable electronic optical device (851) depending upon the state of the alterable electronic optical device (851). The electronic optical zoom system (100) thereby provides optical zoom capabilities in a compact package without the need for physically moving lens assemblies.

2. 发明申请

WO2009067505A2 IMAGE CAPTURE DEVICE WITH ELECTRONIC FOCUS 审中-公开
标题翻译：具有电子聚焦的图像捕获设备
公开(公告)号：WO2009067505A2
公开(公告)日：2009-05-28
申请号：PCT/US2008/084022
申请日：2008-11-19
申请人： MOTOROLA, INC. , HE, Fan , JOHNSON, Kevin , WANG, Dongxue
发明人： HE, Fan , JOHNSON, Kevin , WANG, Dongxue
IPC分类号： H04N5/232 , H04N5/225
CPC分类号： H04N5/23212 , G03B3/06 , G03B13/36 , G03B17/17
摘要： An image capture system is configured to automatically focus upon an object (113) electronically, without moving mechanical parts. In one embodiment, a focal length alteration device (104), examples of which include an electronically switchable mirror (3041,3042) or an interference layer (204), is disposed between a lens assembly (102) and a reflective surface (103). The focal assembly (102) to the image sensor (101). In another embodiment, a light redirection device (1003length alteration device (104) is configured to alter the distance light travels from the lens), such as a phase shifting mirror (703), is configured to alter phases of various polarizations of light. An image processing circuit (105) then resolves images into a single, focused, composite image (113).
摘要翻译：图像捕获系统被配置为以电子方式自动聚焦在物体（113）上，而不移动机械部件。在一个实施例中，焦距改变装置（104），其实例包括电子可切换镜（3041,3042）或干涉层（204），设置在透镜组件（102）和反射表面（103）之间，。焦点组件（102）到图像传感器（101）。在另一个实施例中，光重定向装置（1003长度改变装置（104）被配置为改变从透镜移动的距离的光），例如相移镜（703），被配置为改变光的各种偏振的相位。然后，图像处理电路（105）将图像解析为单个聚焦的合成图像（113）。

3. 发明申请

WO2009088722A1 DEVICE AND METHOD FOR REDUCING OPTICAL BLURRING 审中-公开
标题翻译：用于减少光学曝光的装置和方法
公开(公告)号：WO2009088722A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/087909
申请日：2008-12-22
申请人： MOTOROLA, INC. , YANG, Sen , JOHNSON, Kevin W. , WANG, Dongxue , WEN, Chien-hui , ZHUANG, Zhiming
发明人： YANG, Sen , JOHNSON, Kevin W. , WANG, Dongxue , WEN, Chien-hui , ZHUANG, Zhiming
IPC分类号： G02F1/1337 , H04N5/225 , G02F1/133 , H04B1/40
CPC分类号： G03B5/00
摘要： A camera-movement compensation device includes a first liquid-crystal cell with a pair of parallel transparent plates and a first voltage source coupled to the first liquid-crystal cell and able to apply and alter a first voltage gradient across the plates of the first liquid-crystal cell. The device also includes a second liquid-crystal cell having a pair of parallel transparent plates and disposed so that each of the plates of the second liquid-crystal cell is parallel to the plates of the first liquid-crystal cell and in light communication with at least one wave of light passing through the plates of the first liquid-crystal cell, a second voltage source coupled to the second liquid-crystal cell and able to apply and alter a second voltage gradient across the surfaces of the second liquid-crystal cell, and a movement detector coupled to the voltage sources to alter the slope of the voltage gradients in proportion to a movement.
摘要翻译：相机移动补偿装置包括具有一对平行透明板的第一液晶单元和耦合到第一液晶单元的第一电压源，并能够施加和改变穿过第一液体的板的第一电压梯度晶胞。该装置还包括具有一对平行透明板的第二液晶单元，并且被布置成使得第二液晶单元的每个板平行于第一液晶单元的板并与第一液晶单元的光连通通过第一液晶单元的板的至少一波光，耦合到第二液晶单元的第二电压源，能够施加和改变横跨第二液晶单元的表面的第二电压梯度，以及运动检测器，耦合到电压源以与运动成比例地改变电压梯度的斜率。

4. 发明申请

WO2009002911A1 HYBRID VERTICAL CAVITY OF MULTIPLE WAVELENGTH LEDS 审中-公开
标题翻译：多波长LED的混合垂直孔
公开(公告)号：WO2009002911A1
公开(公告)日：2008-12-31
申请号：PCT/US2008/067859
申请日：2008-06-23
申请人： MOTOROLA, INC. , WANG, Dongxue , JOHNSON, Kevin W.
发明人： WANG, Dongxue , JOHNSON, Kevin W.
IPC分类号： H01L33/00 , H01S5/10 , H01S5/183
CPC分类号： H01L27/15 , H01L33/105 , H01L33/46
摘要： A solid state device (200) for a hybrid vertical cavity of multiple wavelength LEDs is provided. The solid state device can include a hybrid vertical cavity formed by a cascading of a first sub-cavity (210) and a second sub-cavity (220) to share a mirror (350) within the solid state device. The hybrid vertical cavity can collimate the first accumulated light (213) and the second accumulated light (223) to increase an efficiency of total emitted light. In one arrangement, the total emitted light can be directed to a phosphor to generate a white light.
摘要翻译：提供了一种用于多个波长LED的混合垂直腔的固态器件（200）。固态器件可以包括由第一子腔（210）和第二子腔（220）的级联形成的混合垂直腔，以共享固态器件内的反射镜（350）。混合垂直腔可以校准第一累积光（213）和第二累积光（223），以提高总发光的效率。在一种布置中，总发射的光可以被引导到磷光体以产生白光。

5. 发明申请

WO2007079299A3 COMPACT PROJECTION DISPLAY WITH EMISSIVE IMAGER 审中-公开
公开(公告)号：WO2007079299A3
公开(公告)日：2007-07-12
申请号：PCT/US2006/061420
申请日：2006-11-30
申请人： MOTOROLA INC. , LI, Zili , VALLIATH, George, T. , WANG, Dongxue
发明人： LI, Zili , VALLIATH, George, T. , WANG, Dongxue
IPC分类号： G03B21/26
摘要： The present invention provides a system for reducing the size of a projection display system. This is achieved by using an emissive imager that comprises a large number of emissive pixels. The emissive pixels provide both light output and light modulation functions. This eliminates the need for a separate illumination source. Each emissive pixel represents a pixel (or a sub- pixel for color projection) of an image to be projected. The light signals produced and modulated by the emissive imager are passed through a microlens array. The microlens array collects and reshapes the emitted light signals from the emissive pixels. Each microlens forms a light beam with a concentrated non-Lambertian radiation profile. The non-Lambertian radiation profile helps in effective collection of light at a projection lens. Finally, the projection lens collects this light and projects a magnified image on a projection screen.

6. 发明申请

WO2007089966A2 PROJECTION DISPLAY SYSTEM 审中-公开
标题翻译：投影显示系统
公开(公告)号：WO2007089966A2
公开(公告)日：2007-08-09
申请号：PCT/US2007/060466
申请日：2007-01-21
申请人： MOTOROLA, INC. , WANG, Dongxue , LI, Zili
发明人： WANG, Dongxue , LI, Zili
IPC分类号： G03B21/26
CPC分类号： G03B21/26
摘要： A projector system comprises an illumination system (104), at least one imager (106, 202, 302), a diffuser (108), and a projection lens (110). The illumination system generates a collimated light (112), which is provided to the imager. The at least one imager modulates the collimated light according to the information required for image formation. The diffuser receives the modulated collimated light (114), and diffuses it into a divergent light (116), thereby relaying the image from the imager to the diffuser. The projection lens projects the divergent light on the projection screen (102).
摘要翻译：投影仪系统包括照明系统（104），至少一个成像器（106,202,302），漫射器（108）和投影透镜（110）。照明系统产生被提供给成像器的准直光（112）。至少一个成像器根据图像形成所需的信息调制准直光。扩散器接收经调制的准直光（114），并将其漫射到发散光（116）中，从而将图像从成像器中继到扩散器。投影透镜将发散光投射在投影屏幕（102）上。

7. 发明申请

WO2005043228A3 SEQUENTIAL FULL COLOR DISPLAY AND PHOTOCELL DEVICE 审中-公开
公开(公告)号：WO2005043228A3
公开(公告)日：2005-05-12
申请号：PCT/US2004/036522
申请日：2004-11-02
申请人： MOTOROLA, INC. , WANG, Dongxue , LI, Zili , VALLIATH, George, T.
发明人： WANG, Dongxue , LI, Zili , VALLIATH, George, T.
IPC分类号： G02F1/133
摘要： A full color display and photocell device (100) includes a fast response liquid crystal display (105) that has a rate of at least 75 monochrome frames per second, a transparent panel light (140) behind the fast response LCD that can emit a monochromatic light beam having a selected one of three colors, and a photovoltaic cell (150) behind the transparent panel light that converts light energy emanating from the transparent panel light into electrical energy. The full color display and photocell device (100) may also include a controller (160) that synchronizes information coupled to the fast response LCD and controls the transparent panel light to emit a sequence of monochromatic light beams of three colors.

8. 发明申请

WO2009006190A2 LIGHT GUIDE AND ELECTRONIC DEVICE USING LIGHT GUIDE 审中-公开
标题翻译：光指导和电子设备使用指南
公开(公告)号：WO2009006190A2
公开(公告)日：2009-01-08
申请号：PCT/US2008/068319
申请日：2008-06-26
申请人： MOTOROLA, INC. , WANG, Dongxue
发明人： WANG, Dongxue
IPC分类号： H04B1/40
CPC分类号： G01J1/32 , G01J1/04 , G01J1/0422 , G01J1/0474 , G01J1/4204 , G02B6/4203 , G02B6/4298
摘要： Disclosed are a light guide (750) and an electronic device including a light guide for coupling ambient light to a light sensor. The light guide (750) that is a structure of light-transmitting material having an elongate shape including a first end (752) for receiving ambient light and a second end (754) for collecting ambient light to transmit to a light sensor. The first end (752) of the light guide has a concave shape and the second end (754) of the light guide also has a concave shape. An electronic device may support the light guide and a light sensor. The concave shape of the second end of the light sensor may disperse light toward the light sensor, rather than tightly focusing the light toward the light sensor. Accordingly, the light sensor may have a sensing area that forms a detection plane so that the detection plane is positioned adjacent to the second end.
摘要翻译：公开了一种光导（750）和包括用于将环境光耦合到光传感器的光导的电子设备。作为具有细长形状的透光材料的结构的导光体（750），其包括用于接收环境光的第一端（752）和用于收集环境光以传输到光传感器的第二端（754）。光导的第一端（752）具有凹形形状，并且光导的第二端（754）也具有凹形。电子设备可以支持光导和光传感器。光传感器的第二端的凹形可以将光分散到光传感器，而不是将光紧紧地聚焦到光传感器。因此，光传感器可以具有形成检测平面的感测区域，使得检测平面位于与第二端相邻的位置。

9. 发明申请

WO2013023026A1 LIGHT ENGINE HAVING DISTRIBUTED REMOTE PHOSPHORS 审中-公开
标题翻译：具有分布式远距离磷光体的轻型发动机
公开(公告)号：WO2013023026A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/050090
申请日：2012-08-09
申请人： OSRAM SYLVANIA INC. , WANG, Dongxue , STOUGH, Matthew, A. , ZACHAU, Martin
发明人： WANG, Dongxue , STOUGH, Matthew, A. , ZACHAU, Martin
IPC分类号： G02B6/00
CPC分类号： G02B6/0015 , G02B6/0035
摘要： There is herein described a light engine (100) that emits a light. The light engine includes a light source (110), a light guide (130), a plurality of extraction optical elements (140), and a plurality of phosphors (150). The light guide (130) receives the light. The extraction optical elements (140) are on the surface of the light guide (130). The extraction optical elements (140) extract at least a portion of the light out of the light guide (130). The phosphors (150) are disposed on top of at least some of the extraction optical elements (140).
摘要翻译：这里描述了发射光的光引擎（100）。光引擎包括光源（110），光导（130），多个提取光学元件（140）和多个磷光体（150）。光导（130）接收光。提取光学元件（140）在导光体（130）的表面上。提取光学元件（140）将光的至少一部分提取出导光体（130）。磷光体（150）设置在至少一些提取光学元件（140）的顶部。

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