专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US06362923B1 Lens for microscopic inspection 有权
标题翻译：镜片用于显微镜检查
公开(公告)号：US06362923B1
公开(公告)日：2002-03-26
申请号：US09602920
申请日：2000-06-23
申请人： Steve R. Lange , David Shafer
发明人： Steve R. Lange , David Shafer
IPC分类号： G02B1514
CPC分类号： G02B21/04 , G02B17/0808 , G02B17/0856 , G02B17/0892 , G02B21/0016 , G02B21/025
摘要： An optical system comprising three lens sections, a catadioptric objective lens section, a reimaging lens section and a zoom lens section, which are all aligned along the optical path of the optical system. The reimaging lens section re-images the system pupil such that the re-imaged pupil is accessible separately from any of the lens sections. The reimaging lens section includes an intermediate focus lens group, which is used to create an intermediate focus, a recollimating lens group, which is used to recollimate the light traveling from the intermediate focus lens group, refocusing group to generate the re-image of the pupil. The optical system may also include a beamsplitter, which creates a separated illumination pupil and collection pupil. The illumination pupil and the collection pupil may then be manipulated with an illumination aperture and a collection aperture, respectively, so that the optical system may operate in various test modes such as brightfield, ring darkfield, full-sky illumination, and laser darkfield with Fourier filtering capability. Another aspect of the invention pertains to a method for using the broad spectral region catadioptric optical system. The method includes the operations of directing radiation from a radiation source so that the radiation passes through the illumination pupil and the collection pupil of the optical system. The method also includes operations for configuring the illumination pupil and the collection pupil so that the optical system may operate in brightfield, ring darkfield, full-sky or laser darkfield illumination mode, with Fourier filtering capability.
摘要翻译：一种光学系统，包括三个透镜部分，反射折射物镜部分，再成像透镜部分和变焦透镜部分，它们都沿光学系统的光路对准。重新成像的镜头部分重新成像系统光瞳，使得重新成像的光瞳可以与任何透镜部分分离地接近。再成像透镜部分包括用于产生中间焦点的中间聚焦透镜组，用于重新聚焦从中间聚焦透镜组行进的光的再准焦透镜组，重聚焦组，以产生中间焦点的再图像瞳孔。光学系统还可以包括分束器，其产生分离的照明光瞳和收集光瞳。然后可以分别用照明孔和收集孔来操纵照明光瞳和收集光瞳，使得光学系统可以在诸如亮场，环形暗场，全天空照明和具有傅立叶的激光暗场的各种测试模式中操作过滤能力。本发明的另一方面涉及一种使用宽光谱区反射折射光学系统的方法。该方法包括从辐射源引导辐射的操作，使得辐射通过照明光瞳和光学系统的收集光瞳。该方法还包括用于配置照明光瞳和收集光瞳的操作，使得光学系统可以在具有傅立叶滤波能力的明场，环形暗场，全天空或激光暗场照明模式下操作。

72. 发明授权

US4571036A Reflecting telescope with correcting lens 失效
标题翻译：反光望远镜配镜头
公开(公告)号：US4571036A
公开(公告)日：1986-02-18
申请号：US660916
申请日：1984-10-15
申请人： Rolin J. Gebelein , David Shafer
发明人： Rolin J. Gebelein , David Shafer
IPC分类号： G02B17/08 , G02B23/02 , G02B23/06
CPC分类号： G02B17/0852 , G02B17/08 , G02B23/02
摘要： A reflecting telescope is provided in which a meniscus lens corrects for coma of the primary parabolic reflecting mirror, and also for coma and spherical aberration of an eyepiece, when an eyepiece is used. The meniscus lens may be formed from a plano-concave lens and a plano-convex lens positioned with their planar sides mutually parallel.
摘要翻译：提供了一种反射望远镜，其中弯月透镜校正主抛物面反射镜的彗差，并且当使用目镜时，还可以校正目镜的彗差和球面像差。弯月透镜可以由平凹透镜和平面相平行的平凸透镜形成。

73. 发明授权

US4477156A Reflecting telescope with correcting lens 失效
标题翻译：反光望远镜配镜头
公开(公告)号：US4477156A
公开(公告)日：1984-10-16
申请号：US316134
申请日：1981-10-29
申请人： Rolin J. Gebelein , David Shafer
发明人： Rolin J. Gebelein , David Shafer
IPC分类号： G02B17/08 , G02B23/02
CPC分类号： G02B17/0852 , G02B17/08 , G02B23/02
摘要： A reflecting telescope is provided in which a meniscus lens corrects for coma of the primary parabolic reflecting mirror, and also for coma and spherical aberration of an eyepiece, when an eyepiece is used. The meniscus lens may be formed from a plano-concave lens and a plano-convex lens positioned with their planar sides mutually parallel.
摘要翻译：提供了一种反射望远镜，其中弯月透镜校正主抛物面反射镜的彗差，并且当使用目镜时，还可以校正目镜的彗差和球面像差。弯月透镜可以由平凹透镜和平面相平行的平凸透镜形成。

74. 发明申请

US20110242528A1 OPTICAL IMAGING SYSTEM WITH CATOPTRIC OBJECTIVE; BROADBAND OBJECTIVE WITH MIRROR; AND REFRACTIVE LENSES AND BROADBAND OPTICAL IMAGING SYSTEM HAVING TWO OR MORE IMAGING PATHS 有权
标题翻译：具有目标目标的光学成像系统; 宽带目标与镜子; 和具有两个或更多成像片的折射镜和宽带光学成像系统
公开(公告)号：US20110242528A1
公开(公告)日：2011-10-06
申请号：US12750488
申请日：2010-03-30
申请人： Shiow-Hwei Hwang , Gregory L. Kirk , Hwan J. Jeong , David Shafer , Russell Hudyma
发明人： Shiow-Hwei Hwang , Gregory L. Kirk , Hwan J. Jeong , David Shafer , Russell Hudyma
IPC分类号： G01N21/88 , G02B17/08
CPC分类号： G02B17/084 , G01N21/9501 , G03F1/84
摘要： An optical system may include an objective having at least four mirrors including an outermost mirror with aspect ratio 0.7, central obscuration 0.7 and field of view >0.8 mm. An optical imaging system may comprise an objective and two or more imaging paths. The imaging paths may provide two or more simultaneous broadband images of a sample in two or more modes. The modes may have different illumination and/or collection pupil apertures or different pixel sizes at the sample.
摘要翻译：光学系统可以包括具有至少四个反射镜的物镜，其包括具有纵横比<20:1的最外镜和包括折射光学元件的聚焦光学元件。该目标提供数值孔径> 0.7，瞳孔中心遮蔽<35％的成像。物镜可以具有两个或更多个反射镜，一个具有折射模块的反射镜，该折射模块密封最外镜的中心开口。宽带成像系统可以包括一个物镜和两个或更多个在数值孔径> 0.7和视场> 0.8mm处提供成像的成像路径。光学成像系统可以包括物镜和两个或更多个成像路径。成像路径可以以两种或更多种模式提供样本的两个或更多个同时宽带图像。这些模式可以在样品处具有不同的照明和/或收集光瞳孔径或不同的像素尺寸。

75. 发明申请

US20060262418A1 Broad band objective having improved lateral color performance 有权
公开(公告)号：US20060262418A1
公开(公告)日：2006-11-23
申请号：US11245591
申请日：2005-10-05
申请人： Yung-Ho Chuang , David Shafer , J. Armstrong
发明人： Yung-Ho Chuang , David Shafer , J. Armstrong
IPC分类号： G02B21/02
CPC分类号： G02B27/0025 , G01N21/8806 , G02B21/02
摘要： A system and method for inspection is disclosed. The design generally employs as many as four design principles, including employing at least one lens from a relatively low dispersion glass, at least one additional lens from an additional material different from the relatively low dispersion glass, generally matching the relatively low dispersion properties of the relatively low dispersion glass. The design also may include at least one further lens from a further material different from and exhibiting a significantly different dispersion power from the relatively low dispersion glass and the additional material. Finally, the design may include lenses positioned to insert a significant amount of color within the objective, a gap, and additional lenses, the gap and additional lenses serving to cancel the color inserted.

76. 发明申请

US20060194245A1 Expression miniarrays and uses thereof 审中-公开
公开(公告)号：US20060194245A1
公开(公告)日：2006-08-31
申请号：US11409843
申请日：2006-04-24
申请人： David Shafer
发明人： David Shafer
IPC分类号： C12Q1/68 , C40B40/08
CPC分类号： B01L3/0268 , B01J19/0046 , B01J2219/00317 , B01J2219/00369 , B01J2219/00385 , B01J2219/00527 , B01J2219/00585 , B01J2219/0059 , B01J2219/00596 , B01J2219/00605 , B01J2219/0061 , B01J2219/00612 , B01J2219/00626 , B01J2219/00637 , B01J2219/00659 , B01J2219/00677 , B01J2219/00689 , B01J2219/00691 , B01J2219/00702 , B01J2219/00722 , B01J2219/00725 , B01L3/0262 , B01L3/0275 , B01L2400/02 , B01L2400/022 , B01L2400/027 , B01L2400/0487 , B82Y30/00 , C40B40/06 , C40B40/10 , C40B60/14 , G01N33/54386 , G01N35/1002 , G01N35/1065 , G01N35/1074 , G01N2035/00237 , G01N2035/103 , G01N2035/1034
摘要： The present invention provides methods and devices for making new and inexpensive miniarrays suitable for gene expression analysis. Also provided herein are methods of diagnosis for specific tissue or condition using specialized diagnostic miniarrays that exhibit specific visual pattern as diagnostic readout.

77. 发明申请

US20050259318A1 Catadioptric imaging system exhibiting enhanced deep ultraviolet spectral bandwidth 有权
标题翻译：反射折射成像系统表现出增强的深紫外光谱带宽
公开(公告)号：US20050259318A1
公开(公告)日：2005-11-24
申请号：US10903494
申请日：2004-07-29
申请人： J. Armstrong , Yung-Ho Chuang , David Shafer
发明人： J. Armstrong , Yung-Ho Chuang , David Shafer
IPC分类号： G02B17/08 , G02B21/02 , G03F7/20 , G02B1/00 , F21V9/06 , G02B5/20
CPC分类号： G03F7/70225 , G02B17/0808 , G02B17/0812 , G02B17/0856 , G02B17/0892 , G02B21/02 , G03F7/70341
摘要： A relatively high spectral bandwidth objective employed for use in imaging a specimen and method for imaging a specimen is provided. The objective comprises a lens group having at least one focusing lens configured to receive light energy and form an intermediate image, at least one field lens oriented to receive the intermediate image and provide intermediate light energy, and a Mangin mirror arrangement positioned to receive the intermediate light energy and apply light energy to the specimen. The objective may provide, in certain instances, a spectral bandwidth up to approximately 193 to 266 nanometers and can provide numerical apertures in excess of 0.9. Elements are less than 100 millimeters in diameter and may fit within a standard microscope. The field lens may comprise more than one lens and may be formed of a material different from at least one other lens in the objective.
摘要翻译：提供了用于成像试样的相对高的光谱带宽目标和用于成像试样的方法。该目的包括具有至少一个聚焦透镜的透镜组，该至少一个聚焦透镜被配置为接收光能并形成中间图像，至少一个定向成接收中间图像并提供中间光能的场透镜，以及定位成接收中间图像的中间图像光能并向样品施加光能。在某些情况下，目标可以提供高达约193至266纳米的光谱带宽，并且可以提供超过0.9的数值孔径。元素的直径小于100毫米，并且可以适合标准显微镜。场透镜可以包括多于一个透镜，并且可以由与物镜中的至少一个其它透镜不同的材料形成。

78. 发明申请

US20050057796A1 Ultra-broadband UV microscope imaging system with wide range zoom capability 有权
标题翻译：超宽带紫外显微镜成像系统具有广泛的变焦能力
公开(公告)号：US20050057796A1
公开(公告)日：2005-03-17
申请号：US10958242
申请日：2004-10-04
申请人： David Shafer , Yung-Ho Chuang , Bin-Ming Tsai
发明人： David Shafer , Yung-Ho Chuang , Bin-Ming Tsai
IPC分类号： G01N21/33 , G02B13/14 , G02B17/02 , G02B17/08 , G02B21/16 , G03C5/16 , G03F1/84 , G03F3/00 , G03F7/20 , H04N5/225 , G02B21/00 , G02B17/00
CPC分类号： G02B17/0896 , G02B17/023 , G02B17/0808 , G02B17/0812 , G02B17/0856 , G02B17/086 , G02B17/0892 , G02B21/16 , G03F1/84 , G03F7/70225 , G03F7/70275 , G03F7/70616 , G03F7/7065
摘要： An ultra-broadband ultraviolet (UV) catadioptric imaging microscope system with wide-range zoom capability. The microscope system, which comprises a catadioptric lens group and a zooming tube lens group, has high optical resolution in the deep UV wavelengths, continuously adjustable magnification, and a high numerical aperture. The system integrates microscope modules such as objectives, tube lenses and zoom optics to reduce the number of components, and to simplify the system manufacturing process. The preferred embodiment offers excellent image quality across a very broad deep ultraviolet spectral range, combined with an all-refractive zooming tube lens. The zooming tube lens is modified to compensate for higher-order chromatic aberrations that would normally limit performance.
摘要翻译：超宽带紫外（UV）反折射成像显微镜系统，具有广泛的变焦能力。包括反射折射透镜组和变焦管透镜组的显微镜系统在深UV波长，连续可调放大倍数和高数值孔径中具有高的光学分辨率。该系统集成了诸如目标，管镜和变焦光学的显微镜模块，以减少部件数量，并简化系统制造过程。优选实施例在非常广泛的深紫外光谱范围内提供优异的图像质量，与全折射变焦管透镜组合。变焦管镜头被修改以补偿通常会限制性能的高阶色差。

79. 发明申请

US20090248041A1 ROBOTIC SURGICAL TOOLS FOR LASER MARKING AND LASER CUTTING 审中-公开
标题翻译：用于激光标记和激光切割的机械手术工具
公开(公告)号：US20090248041A1
公开(公告)日：2009-10-01
申请号：US12060112
申请日：2008-03-31
申请人： Matthew Reagan Williams , Gregory William Dachs, II , David Shafer
发明人： Matthew Reagan Williams , Gregory William Dachs, II , David Shafer
IPC分类号： A61B19/00
CPC分类号： A61B18/22 , A61B8/12 , A61B8/445 , A61B8/4488 , A61B34/30 , A61B34/37 , A61B34/71 , A61B90/30 , A61B90/361 , A61B2017/00477 , A61B2018/2025 , A61B2034/305 , A61B2090/3614 , A61B2090/371 , A61B2090/378
摘要： In one embodiment of the invention, a robotic surgical system includes a combined laser imaging robotic surgical tool, a control console, and a laser generator/controller. The tool is mounted to a first robotic arm of a patient side cart. The tool has a wristed joint and an end effector coupled together. The end effector has a laser-emitting device to direct a laser beam onto tissue in a surgical site and an image-capturing device to capture images of the tissue in the surgical site. The control console, in communication with the tool, receives the captured images of tissue in the surgical site and displays the captured images on a display device to a user. The laser generator/controller is coupled to the tool and the control console to control the emission of the laser beam onto tissue of the surgical site.
摘要翻译：在本发明的一个实施例中，机器人手术系统包括组合的激光成像机器人手术工具，控制台和激光发生器/控制器。该工具安装到患者侧推车的第一机器臂上。该工具具有连接在一起的腕关节和末端执行器。末端执行器具有用于将激光束引导到外科手术部位的组织上的激光发射装置和用于捕获手术部位中的组织的图像的图像捕获装置。与该工具通信的控制台接收外科手术部位中所拍摄的组织的图像，并将所捕获的图像显示在用户的显示装置上。激光发生器/控制器耦合到工具和控制台以控制激光束在外科手术部位的组织上的发射。

80. 发明申请

US20080068705A1 PROJECTION OPTICAL SYSTEM AND METHOD 审中-公开
标题翻译：投影光学系统和方法
公开(公告)号：US20080068705A1
公开(公告)日：2008-03-20
申请号：US11944850
申请日：2007-11-26
申请人： David Shafer , Susanne Beder
发明人： David Shafer , Susanne Beder
IPC分类号： G02B17/08 , G02B13/22
CPC分类号： G02B13/143 , G02B13/16 , G02B13/22 , G02B13/24 , G03F7/70241 , G03F7/70275 , G03F7/70341
摘要： A refractive projection optical system for imaging a first object into a region of a second object comprises a plurality of lenses disposed along an imaging beam path of the projection optical system; wherein the projection optical system is configured to have a numerical aperture on a side of the second object of greater than 1 wherein the projection optical system is configured to generate an intermediate image of the first object and to image the intermediate image into the region of the second object, wherein the intermediate image is formed in between the first and second objects.
摘要翻译：用于将第一物体成像为第二物体的区域的折射投影光学系统包括沿投影光学系统的成像光束路径设置的多个透镜; 其中所述投影光学系统被配置为在所述第二物体的一侧具有大于1的数值孔径，其中所述投影光学系统被配置为生成所述第一物体的中间图像，并将所述中间图像成像到所述第二物体的区域第二对象，其中中间图像形成在第一和第二对象之间。

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