公开(公告)号：WO2010071077A1

公开(公告)日：2010-06-24

申请号：PCT/JP2009/070708

申请日：2009-12-10

Applicant: 株式会社タムロン ,  三觜 隆広 ,  未 来

Inventor： 三觜　隆広 ,  未　来

IPC: G02B13/00 ,  G02B13/22

CPC classification number: G02B13/006 ,  G02B9/58 ,  G02B13/005

Abstract: 　この撮像レンズは、物体側から順に、物体側へ凹面を向けた負の屈折力を有する第１レンズ（Ｌ 11 ）と、正の屈折力を有する第２レンズ（Ｌ 12 ）と、正の屈折力を有する第３レンズ（Ｌ 13 ）と、負の屈折力を有する第４レンズ（Ｌ 14 ）と、像面ＩＭＧ側に凸面を向けた正の屈折力を有する第５レンズ（Ｌ 15 ）と、が配置されて構成される。第１レンズ（Ｌ 11 ）と第２レンズ（Ｌ 12 ）の間には、開口絞りＳＴＯＰが設けられている。また、第３レンズ（Ｌ 13 ）と第４レンズ（Ｌ 14 ）とは接合されている。そして、所定の条件を満足することにより、光学系のコンパクト性を損なうことなく、ゴーストの発生を抑制しつつ、周辺光量の低下を防止し、各レンズで発生する諸収差を良好に補正することができる。

Abstract translation: 公开了一种成像透镜，其从物体侧依次配置具有负屈光力并具有面向物体的凹面的第一透镜（L11），具有正屈光力的第二透镜（L12） 具有正折光力的第三透镜（L13），具有负折射光焦度的第四透镜（L14）和具有正折射光焦度并具有面向图像平面（IMG）的凸面的第五透镜（L15）。 在第一透镜（L11）和第二透镜（L12）之间设置孔径光阑（STOP）。 此外，第三透镜​​（L13）和第四透镜（L14）接合在一起。 通过实施规定的条件，能够在抑制重影的产生，防止周边光量的减少的同时，不会损失光学系统的紧凑性，可以令人满意地修正由各透镜产生的各种失真。

公开(公告)号：WO2009130062A1

公开(公告)日：2009-10-29

申请号：PCT/EP2009/050713

申请日：2009-01-22

Applicant: SEDAZZARI, Claudio

Inventor： SEDAZZARI, Claudio

IPC: G01B11/08 ,  G02B13/22 ,  G02B13/14

CPC classification number: G02B13/22 ,  G02B13/143

Abstract: A method and a device for the optical viewing of objects, the method comprising the stages of illuminating an object with ultraviolet radiation, and acquiring an image of the object thereby illuminated using a lens (3) comprising at least a forward optical group (30) and an aperture diaphragm (31) exhibiting a transparent window (35) located at a focal point of the forward optical group (30) defined for the ultraviolet radiation.

Abstract translation: 一种用于光学观察物体的方法和装置，所述方法包括用紫外线照射物体的阶段，并且使用至少包括正向光学组（30）的透镜（3）获取被照射的物体的图像， 以及孔径光阑（31），其具有位于为紫外线辐射定义的前向光学组（30）的焦点处的透明窗（35）。

公开(公告)号：WO2008005451A3

公开(公告)日：2009-04-02

申请号：PCT/US2007015385

申请日：2007-07-02

Applicant: HELICOS BIOSCIENCES CORP ,  KEPLER JOHN H ,  WEBER AARON ,  WELLMAN PARRIS S

Inventor： KEPLER JOHN H ,  WEBER AARON ,  WELLMAN PARRIS S

IPC: A61K31/5415 ,  A61P29/00 ,  A61P43/00 ,  C07C45/41 ,  C07C57/58 ,  C07C59/48 ,  C07C59/64 ,  C07C59/68 ,  C07C69/732 ,  C07C69/734 ,  C07C205/56 ,  C07C205/58 ,  C07D279/16 ,  G02B13/22

CPC classification number: G02B27/0972 ,  C07C45/41 ,  C07C57/58 ,  C07C59/48 ,  C07C59/68 ,  C07C69/732 ,  C07C69/734 ,  C07C205/58 ,  C07D279/16 ,  G02B27/0994 ,  C07C47/277

Abstract: An optical apparatus (fig. 1) for producing light of a predetermined intensity from light sources of less than the predetermined intensity includes a first light source; a second light source; a double dove anti-Gaussian generator in optical communication with the first light source; and a compensator in optical communication with the second light source. Light from the first light source passes through the double dove anti-Gaussian generator and light from the second light source passes through the compensator, and are combined to produce a flattened Gaussian intensity distribution.

Abstract translation: 用于从小于预定强度的光源产生预定强度的光的光学装置（图1）包括第一光源; 第二光源; 双鸽抗反射高斯发生器与第一光源进行光通信; 以及与第二光源进行光通信的补偿器。 来自第一光源的光穿过双鸽反抗高斯发生器，并且来自第二光源的光穿过补偿器，并且被组合以产生平坦的高斯强度分布。

公开(公告)号：WO2005088377A3

公开(公告)日：2006-06-01

申请号：PCT/US2005008260

申请日：2005-03-11

Applicant: PINOTAGE LLC ,  THOMPSON ROBERT LEE ,  TESAR JOHN

Inventor： THOMPSON ROBERT LEE ,  TESAR JOHN

IPC: G02B9/62 ,  G02B9/34 ,  G02B13/00 ,  G02B13/22 ,  G02B27/00

CPC classification number: G02B13/22 ,  G02B9/34 ,  G02B9/62 ,  G02B13/004 ,  G02B13/006 ,  G02B27/0025

Abstract: A lens assembly is constructed to accommodate certain, often competing, design characteristics. The lens assembly provides high optical performance in a compact and easy to manufacture system. The lens assembly allows a manufacturer to produce a system that is common among various aperture sizes so that manufacturability is enhanced. The lens assembly is also suitable for use in connection with additional components, such as filters and/or electronic detectors, such as CCD's and/or CMOS's. The lens assembly may be arranged to provide a relatively wide angle, such as approximately 40 degrees, with minimal distortion, for example, less than 1 % a ratio of the length of the lens assembly to the back focal length of approximately 1.39 to accommodate additional components, such as optical filters. The lens assembly may be configured as a four group, six element, lens assembly for example of the double Gauss (Biotar) type. The lens assembly may contain compensating aberrations to compensate the aberrations of plane parallel plates that may be used in connection with the lens assembly.

Abstract translation: 构造透镜组件以适应某些通常相互竞争的设计特征。 透镜组件在紧凑且易于制造的系统中提供高光学性能。 透镜组件允许制造商生产在各种孔径尺寸之间通用的系统，从而增强可制造性。 透镜组件也适用于附加组件，例如诸如CCD和/或CMOS的滤光器和/或电子检测器。 透镜组件可以被布置成以最小的变形提供例如大约40度的相对宽的角度，例如，小于1％的透镜组件的长度与后焦距的比率大约为1.39以适应额外的 组件，如光学滤光片。 透镜组件可以被配置为例如双高斯（Biotar）类型的四组六元件透镜组件。 透镜组件可以包含补偿像差以补偿可能与透镜组件结合使用的平面平行板的像差。

公开(公告)号：WO2002071124A1

公开(公告)日：2002-09-12

申请号：PCT/US2002/005479

申请日：2002-01-16

Applicant: CORNING PRECISION LENS INCORPORATED

Inventor： MOSKOVICH, Jacob

IPC: G02B13/22

CPC classification number: G02B13/22 ,  G02B13/04 ,  G02B13/16

Abstract: Telecentric projecctin lenses for use with pixelized panels (PP) are provided. The projection lenses have a negative first unit (U1) which has at least one negative meniscus element (N1) having at least one aspheric surface and a positive second unit (U2) which has at least one positive element (P1) having at least one aspheric surface. The lens' aperture stop (AS) is located between the two units, and a third lens unit (U3) may be used in the vicinity of the aperture stop to improve the correction of axial color. The lenses have small forward vertex distances, small clear apertures, and long back focal lengths which make them particularly well-suite for use in the manufacture of compact projection systems.

Abstract translation: 提供了用于像素化面板（PP）的远心投影透镜。 投影透镜具有负的第一单元（U1），其具有至少一个具有至少一个非球面的负弯月形元件（N1）和具有至少一个正元件（P1）的正的第二单元（U2），该正的第二单元具有至少一个 非球面。 透镜的孔径光阑（AS）位于两个单元之间，并且在孔径光阑附近可以使用第三透镜单元（U3），以改善轴向颜色的校正。 透镜具有小的前向顶点距离，小的透明孔径和长后焦距，使得它们特别适用于制造紧凑型投影系统。

公开(公告)号：WO02052303A2

公开(公告)日：2002-07-04

申请号：PCT/EP0114846

申请日：2001-12-15

Applicant: ZEISS CARL SEMICONDUCTOR MFG ,  SCHUSTER KARL-HEINZ

Inventor： SCHUSTER KARL-HEINZ

IPC: G02B13/24 ,  G02B13/14 ,  G02B13/18 ,  G02B13/22 ,  G03F7/20 ,  H01L21/027 ,  G02B

CPC classification number: G03F7/70241 ,  G02B13/143 ,  G02B13/22

Abstract: The invention relates to a projection illumination system and a projection lens comprising a lens arrangement consisting of at least one group of negative refractive lenses (LG2). Said lens group is comprised of at least 4 negative refractive lenses. A positive refractive lens (L9) is arranged in said lens group (LG2) after the third negative refractive lens (L8).

Abstract translation: 投影曝光装置中，用具有透镜组件的投影物镜的至少一个Linsegruupe负屈光力的（LG2），其中，这些透镜组包括至少4个透镜负Brechfraft我们和该透镜组的负的光焦度的第三透镜（LG2）（L8）中，透镜（L9）正 折射力被安排。

公开(公告)号：WO01045943A2

公开(公告)日：2001-06-28

申请号：PCT/GB2000/004716

申请日：2000-12-08

IPC: B41J2/44 ,  G02B13/00 ,  G02B13/22 ,  G03H1/12 ,  G03H1/16 ,  G03H1/24 ,  G03H1/26 ,  B41D

CPC classification number: G03H1/24 ,  G03H1/0891 ,  G03H1/16 ,  G03H1/268 ,  G03H2001/0216 ,  G03H2001/0413 ,  G03H2001/0415 ,  G03H2001/0428 ,  G03H2001/0473 ,  G03H2001/2263 ,  G03H2001/2265 ,  G03H2001/2268 ,  G03H2001/2273 ,  G03H2001/2685 ,  G03H2001/269 ,  G03H2001/2695 ,  G03H2001/306 ,  G03H2210/22 ,  G03H2210/40 ,  G03H2210/42 ,  G03H2210/441 ,  G03H2210/454 ,  G03H2222/22 ,  G03H2222/33 ,  G03H2222/50 ,  G03H2223/19

Abstract: A single method and apparatus for producing many of the most common types of hologram from digital data is disclosed. In one embodiment the data are generated entirely by a computer as a 3-D (animated) model. In another embodiment the data are generated from multiple 2-D camera images taken of a real 3-D (moving) object or scene from a plurality of different camera positions. The data are digitally processed and displayed on a small high resolution spatial light modulator (SLM). A compact low energy pulsed laser, which avoids the usual vibration problems encountered at high rates of production and the installation in normal working environments, is used to record composite holograms on an holographic emulsion using a special optical design. The present invention permits the creation of restricted or full parallax master transmission or reflection type composite holograms, known as H1 holograms, that can be copied using traditional methods to produce full or single colour rainbow white-light transmission holograms, achromatic white-light transmission holograms or single or full-colour white-light reflection holograms. Alternatively the same invention and apparatus permits the direct writing of full or single colour rainbow white-light transmission composite holograms, achromatic white-light transmission composite holograms or single or full-colour white-light reflection composite holograms without the need to pass through the intermediate stage of the H1 transmission hologram. The present invention allows the creation of a compact rugged machine that is capable of producing holograms covering a large size range. In addition the invention produces holograms that can be tiled together to form composite holograms much larger than the component panels.

Abstract translation: 公开了用于从数字数据产生许多最常见类型的全息图的单一方法和装置。 在一个实施例中，数据由计算机完全由3-D（动画）模型生成。 在另一个实施例中，从多个不同摄像机位置的实际3-D（移动）物体或场景拍摄的多个2-D摄像机图像生成数据。 数据被数字处理并显示在小型高分辨率空间光调制器（SLM）上。 使用紧凑型低能量脉冲激光器，其避免了在高生产率和正常工作环境中的安装中遇到的常见振动问题，以使用特殊的光学设计在全息乳状液上记录复合全息图。 本发明允许创建被称为H1全息图的限制或全视差主传输或反射型复合全息图，其可以使用传统方法复制以产生全色或单色彩虹白光透射全息图，无色白光透射全息图 或单色或全色白光反射全息图。 或者，相同的发明和装置允许直接写入全彩色或单色彩虹白光透射复合全息图，无彩色白光透射复合全息图或单或全色白光反射复合全息图，而不需要通过中间 H1传输全息图的阶段。 本发明允许创建能够产生覆盖大尺寸范围的全息图的紧凑型坚固机器。 此外，本发明产生可以平铺在一起以形成比组件面板大得多的复合全息图的全息图。

公开(公告)号：WO01044857A2

公开(公告)日：2001-06-21

申请号：PCT/US2000/033972

申请日：2000-12-15

IPC: G02B13/16 ,  G02B13/22 ,  G02B27/18 ,  G02B27/28 ,  G02F1/13 ,  G02F1/1335 ,  G03B21/00 ,  G02B27/00

CPC classification number: G02B27/283 ,  G02B13/16 ,  G02B13/22

Abstract: An apparatus for projecting images (100, 200, 300, 400) onto a projection screen is disclosed. The apparatus incorporates novel features to reduce both cost and size while providing a high level of illumination uniformity at the projection surface (308). Specifically, the apparatus uses an illumination focusing group (104, 210, 220, 222) for providing a uniform level of light on the image (106) to be projected. The illumination focusing group (104, 210, 220, 222) is designed to make use of lenses unsuitable for use as projection lenses (108, 110, 220, 222), thus reducing scrap and the attendant cost thereof.

Abstract translation: 公开了一种用于将图像（100,200,300,400）投影到投影屏幕上的装置。 该装置结合了新颖特征以降低成本和尺寸，同时在投影表面（308）处提供高水平的照明均匀性。 具体地，该装置使用用于在要投影的图像（106）上提供均匀水平的光的照明聚焦组（104,210,220,222）。 照明聚焦组（104,210,220,222）被设计为利用不适合用作投影透镜（108,110,220,222）的透镜，从而减少废品及其伴随的成本。

公开(公告)号：WO01042861A1

公开(公告)日：2001-06-14

申请号：PCT/GB2000/004699

申请日：2000-12-08

IPC: B41J2/44 ,  G02B13/00 ,  G02B13/22 ,  G03H1/12 ,  G03H1/16 ,  G03H1/24 ,  G03H1/26

CPC classification number: G03H1/24 ,  G03H1/0891 ,  G03H1/16 ,  G03H1/268 ,  G03H2001/0216 ,  G03H2001/0413 ,  G03H2001/0415 ,  G03H2001/0428 ,  G03H2001/0473 ,  G03H2001/2263 ,  G03H2001/2265 ,  G03H2001/2268 ,  G03H2001/2273 ,  G03H2001/2685 ,  G03H2001/269 ,  G03H2001/2695 ,  G03H2001/306 ,  G03H2210/22 ,  G03H2210/40 ,  G03H2210/42 ,  G03H2210/441 ,  G03H2210/454 ,  G03H2222/22 ,  G03H2222/33 ,  G03H2222/50 ,  G03H2223/19

Abstract: A single method and apparatus for producing many of the most common types of hologram from digital data is disclosed. The data are generated entirely by a computer as a 3-D (animated) model or from multiple 2-D camera images taken of a real 3-D (moving) object or scene from a plurality of different camera positions. The data are digitally processed and displayed on a small high resolution spatial light modulator (SLM). A compact low energy pulsed laser, is used to record composite holograms. The present invention permits the creation of restricted or full parallax master transmission or reflection type composite holograms, known as H1 holograms, that can be copied using traditional methods. Alternatively the same invention and apparatus permits the direct writing of hologram without the need to pass through the intermediate stage of the H1 transmission hologram.

Abstract translation: 公开了用于从数字数据产生许多最常见类型的全息图的单一方法和装置。 数据由计算机完全由3D（动画）模型产生，或者由多个不同摄像机位置的真实3-D（移动）对象或场景拍摄的多个2-D摄像机图像生成。 数据被数字处理并显示在小型高分辨率空间光调制器（SLM）上。 紧凑的低能量脉冲激光器用于记录复合全息图。 本发明允许创建可以使用传统方法复制的被称为H1全息图的限制或全视差主传输或反射型复合全息图。 或者，相同的发明和装置允许全息图的直接写入，而不需要通过H1传输全息图的中间阶段。

公开(公告)号：WO01028234A2

公开(公告)日：2001-04-19

申请号：PCT/DE2000/003561

申请日：2000-10-10

IPC: G02B13/00 ,  G02B13/22 ,  G02B27/00 ,  H04N5/225

CPC classification number: G02B27/0018 ,  H04N5/2254

Abstract: A camera with an objective and a sensor serving as an optoelectronic transducer is known in prior art. Said camera can be used, for instance, to monitor traffic in a vehicle or to assist during reverse driving. Conventional CCD sensors have limited brightness dynamics thus making it necessary to provide a controllable diaphragm or a brightness control device for the objective. Novel semiconductor sensors have substantially higher brightness dynamics in the range of 120 dB and can utilize all brightness values occurring in practice without a controllable diaphragm. In a camera having no controllable diaphragm, the entire amount of light always hits the objective. In the presence of intensive brightness, this causes considerable scatterings and reflections and ghost images in the resulting picture. The invention aims at making it possible to achieve practically no disturbing reflections even when no controllable diaphragms are used. This is achieved by combining a sensor (5) having a non-linear conversion characteristic curve (W) and high brightness dynamics and an objective having means for reducing reflections and scattered light. Said means consist, for instance, of an optical gel (8) mounted between the components of the objective or a special configuration of the lens (2, 3) and/or the holder (1) receiving the lens.

Abstract translation: 现有技术是具有用作光电转换器的物镜和传感器的相机。 这种摄像机例如用于机动车辆中，用于监控交通状况或协助倒车。 传统的CCD传感器只具有较低的亮度动态，因此必须为镜头提供可控的光圈或曝光控制。 新型半导体传感器具有120dB数量级的更高亮度动态范围，并且可以利用所有实际亮度值而无需可控膜片。 使用没有可控光圈的相机时，全部光线总是会冲击镜头。 结果，在高亮度级别下，在再现的图像中存在大的散射和反射以及重影。 本发明旨在确保即使没有可控膜片，也几乎不会发生干扰反射和反射。 这通过具有非线性转换特性（W）和高亮度动态特性的传感器（5）和具有用于减少反射和杂散光的装置的透镜的组合来实现。 该装置例如由物镜的部件之间的光学凝胶（8）构成，或者在透镜（2,3）和/或接收透镜的支架（1）的特定实施例中构成。