利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

31 条记录 (耗时 0.011 秒)

    DUAL MODE OPTICAL MAGNIFICATION SYSTEM
    1.
    发明公开
    DUAL MODE OPTICAL MAGNIFICATION SYSTEM 审中-公开
    具有双模式功能光学放大系统

    公开(公告)号：EP1563334A1

    公开(公告)日：2005-08-17

    申请号：EP03775559.2

    申请日：2003-11-17

    申请人： Microemissive Displays Limited

    发明人： STEVEN, David, Paul ,  WRIGHT, Jeffrey Peter ,  UNDERWOOD, Ian

    IPC分类号： G02B27/02

    CPC分类号： G02B27/28 ,  G02B3/14 ,  G02B15/04 ,  G02B27/025

    摘要： A dua-mode image-forming system, for example for a camcorder or digital still camera, comprises an object (1), such as a display, a multi-element magnifying optical path (8) and focal length varying means for addition, adjustment or removal of one or more elements (9) in the optical path in order to vary the distance between “near-to-eye” and “arm’s-length” modes of use, in order to vary the distance between a viewer’s eye and the system, at which distance the magnified object can be viewed.

    OPTICAL LOUPES
    2.
    发明公开
    OPTICAL LOUPES 审中-公开
    光学放大镜

    公开(公告)号：EP1285302A1

    公开(公告)日：2003-02-26

    申请号：EP01923397.2

    申请日：2001-04-18

    申请人： Iatia Instruments Pty Ltd.

    发明人： PORTER, Colin, A. ,  MEYSZTOWICZ, Simon, M.

    IPC分类号： G02B25/00 ,  G02B27/02

    CPC分类号： G02B27/025

    摘要： Optical loupes are disclosed which include eyepieces (21) having an ocular (40) and an objective (42). A transfer tube (44) is mounted for transferring light between the ocular (40) and objective (42). The objective (42) is arranged at an obtuse angle with respect to the ocular and the ocular and objective are in side by side relationship. The transfer tube includes a transfer means having mirrors for transferring light from the objective to the ocular. A light source (38) including a plurality of diodes (100) is mounted between the eyepieces (21) of illuminating a work area. The eyepieces (21) can be adjusted in the interpupliery direction by adjustment nobs (35) which engage in slots (34) on a support bar (22) which hold the eyepieces (21).

    STANDLUPE
    5.
    发明公开
    STANDLUPE 有权

    公开(公告)号：EP2111561A2

    公开(公告)日：2009-10-28

    申请号：EP08706751.8

    申请日：2008-01-15

    申请人： A. Schweizer GmbH Optische Fabrik

    发明人： SCHÜTTINGER, Alfred

    IPC分类号： G02B25/00 ,  G02C7/02 ,  G02C11/04 ,  G02B27/02

    CPC分类号： G02B25/002 ,  G02B25/02 ,  G02B27/025

    摘要： The invention relates to a stand magnifier (1) which consists of a magnifier base (2) to be placed on a reading material or any other surface to be inspected, namely a support area (12), and a magnifier element (3) comprising a grip (4) and a magnifying lens (5) that is arranged at and end of the grip (6), the magnifier element (3) being detachably fastened to the magnifier base (2).

    摘要翻译： 本发明涉及一种立式放大镜（1），其包括放置在读取材料或任何其他待检查表面上的放大镜基座（2），即支撑区域（12）和放大镜元件（3），放大镜元件 手柄（4）和布置在手柄（6）的端部的放大镜（5），放大镜元件（3）可拆卸地固定在放大镜基座（2）上。

    Dual image manifestation apparatus with integrated electro-optical package
    6.
    发明公开
    Dual image manifestation apparatus with integrated electro-optical package 失效
    具有集成电光壳体为双图像显示的装置

    公开(公告)号：EP0770896A1

    公开(公告)日：1997-05-02

    申请号：EP96116566.9

    申请日：1996-10-16

    申请人： MOTOROLA, INC.

    发明人： Richard, Fred V.

    IPC分类号： G02B27/02 ,  G02B27/04 ,  G02B17/08

    CPC分类号： G02B27/025 ,  G02B27/04

    摘要： Dual image manifestation apparatus including real image generation means (46) mounted on a mounting structure (32) for providing at least one real image, and an optical magnifier system (16), including a low magnification optical system (12) supported by the mounting structure (32) and the housing (31) to receive the image at an optical input and provide a magnified image directly viewable at an optical output, and a high magnification optical system (14) integrally formed with the low magnification optical system (12) and supported by the mounting structure (32) and the housing (31) to receive the image at an optical input and provide an enlarged virtual image at an optical output. The apparatus (16) being interchangeable from a low magnification, quasi-direct view image mode to a high magnification, virtual image mode by slideably moving the optical magnifier system (16) so as to position the desired magnification lenses (18, 20, 30, 36, 37, 38) over the real image. Electrical connections for the image generation means are provided through the mounting structure (32). The apparatus (16) is designed for operation with pagers, cellular telephones, etc.

    摘要翻译： 双图象显示设备包括实时图像生成装置（46）安装在安装结构（32），用于提供至少一个真实图像，并且光学放大镜系统（16）包括一个低放大率光学系统（12）由安装支持 结构（32）和所述壳体（31），以在接收的图像在光输入和提供放大的图像的高倍率的光学系统（14）与低放大率光学系统一体地直接形成可见于在光输出，和（12） 和由所述安装结构（32）和所述壳体（31）支撑以在接收所述图像在光输入并且在光输出在放大的虚像提供。 通过可滑动地移动所述光学放大器系统（16）是从低倍率，准直视图图像模式切换到高倍率，虚像模式互换的装置（16），以便定位期望的放大透镜（18，20，30 ，36，37，38）在所述实像。 通过安装结构（32）被提供用于图像生成装置的电连接。 的装置（16）被设计用于操作与寻呼机，蜂窝电话等。

    ENGRAVED GEMSTONE VIEWER FOR PERSONAL COMMUNICATIONS DEVICES
    9.
    发明公开
    ENGRAVED GEMSTONE VIEWER FOR PERSONAL COMMUNICATIONS DEVICES 审中-公开
    观众对于通信设备的GEMS刻

    公开(公告)号：EP2856234A1

    公开(公告)日：2015-04-08

    申请号：EP13793401.4

    申请日：2013-05-23

    申请人： Gemex Systems, Inc.

    发明人： WAGNER, Randall ,  SCHOECKERT, Kurt

    IPC分类号： G02B7/02

    CPC分类号： G02B27/025 ,  G01N21/87 ,  G02B7/026 ,  G02B25/002 ,  G02B27/027

    摘要： A gemstone viewer for personal communications devices for viewing a surface of a gemstone that has been micro or nano etched, engraved or embossed with an image or inscription such as an identification number. The viewer is mounted to employ the camera and LED light source of the personal communications device. The viewer directs the light from the light source as a light beam along a path incident to the surface of the gemstone containing the inscription. The gemstone spectrally reflects the light beam along a path back toward and through a magnifying lens to the camera lens of the personal communications device thereby enhancing the magnifying properties of the camera lens to produce a viewable light image that reveals the inscription on the viewing screen of the personal communications device.

    VORRICHTUNG ZUM BETRACHTEN EINES HOLOGRAMMS AN SICH UND SEINER REKONSTRUKTION
    10.
    发明公开
    VORRICHTUNG ZUM BETRACHTEN EINES HOLOGRAMMS AN SICH UND SEINER REKONSTRUKTION 有权
    设备用于观看全息图本身及其重建

    公开(公告)号：EP1825335A1

    公开(公告)日：2007-08-29

    申请号：EP05822766.1

    申请日：2005-12-15

    申请人： tesa scribos GmbH

    发明人： DIETRICH, Christoph ,  SCHEIBENSTOCK, Steffen

    IPC分类号： G03H1/22

    CPC分类号： G02B27/025 ,  G02B23/00 ,  G03H1/22 ,  G03H1/2205 ,  G03H1/2249 ,  G03H2001/221 ,  G03H2001/2231 ,  G03H2001/2234 ,  G03H2001/2247 ,  G03H2210/20 ,  G03H2227/06

    摘要： The invention relates to a device for reading out a hologram (9), in particular a computer-generated hologram (9), comprising a radiation source for irradiating the hologram (9) with a readout beam (10) of electromagnetic radiation and an exit opening (2) for receiving an image that is generated by the hologram (9). The invention aims to solve the technical problem of providing a device of this type for reading out a hologram, which allows more flexibility and provides greater convenience during use and which has at the same time a simple construction. To achieve this, the device is provided with an optical system that comprises at least two lenses (12, 16), a respective focal point of the first lens (12) and second lens (16) being located essentially on one plane (13). The hologram (9) is positioned in front of at least the second lens (16), when viewed from the direction of the beam.