利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.019 秒)

    3-d optical microscope
    1.
    发明授权
    3-d optical microscope 有权
    3-d光学显微镜

    公开(公告)号：US07729049B2

    公开(公告)日：2010-06-01

    申请号：US11754282

    申请日：2007-05-26

    申请人： James Jianguo Xu ,  Ken Kinsun Lee

    发明人： James Jianguo Xu ,  Ken Kinsun Lee

    IPC分类号： G02B21/00

    CPC分类号： G02B21/367 ,  G02B21/06 ,  H04N13/207 ,  H04N13/254

    摘要： A 3-D optical microscope, a method of turning a conventional optical microscope into a 3-D optical microscope, and a method of creating a 3-D image on an optical microscope are described. The 3-D optical microscope includes a processor, at least one objective lens, an optical sensor capable of acquiring an image of a sample, a mechanism for adjusting focus position of the sample relative to the objective lens, and a mechanism for illuminating the sample and for projecting a pattern onto and removing the pattern from the focal plane of the objective lens. The 3-D image creation method includes taking two sets of images, one with and another without the presence of the projected pattern, and using a software algorithm to analyze the two image sets to generating a 3-D image of the sample. The 3-D image creation method enables reliable and accurate 3-D imaging on almost any sample regardless of its image contrast.

    摘要翻译： 将3-D光学显微镜，将常规光学显微镜转换为3-D光学显微镜的方法以及在光学显微镜上产生3-D图像的方法进行描述。 3-D光学显微镜包括处理器，至少一个物镜，能够获取样品的图像的光学传感器，用于调节样品相对于物镜的焦点位置的机构，以及用于照亮样品的机构 并且用于将图案投影到物镜的焦平面上并从物镜的焦平面移除图案。 3-D图像创建方法包括在没有投影图案的情况下拍摄两组图像，并且使用软件算法来分析两个图像集以生成样本的3-D图像。 3-D图像创建方法能够对几乎任何样品进行可靠和准确的3-D成像，而不管其图像对比度如何。

    System and method for monitoring LED chip surface roughening process
    3.
    发明授权
    System and method for monitoring LED chip surface roughening process 有权
    LED芯片表面粗糙化处理系统及方法

    公开(公告)号：US08976366B2

    公开(公告)日：2015-03-10

    申请号：US13494949

    申请日：2012-06-12

    申请人： James Jianguo Xu ,  Ken Kinsun Lee ,  Rusmin Kudinar ,  Ronny Soetarman ,  Hung Phi Nguyen ,  Zhen Hou

    发明人： James Jianguo Xu ,  Ken Kinsun Lee ,  Rusmin Kudinar ,  Ronny Soetarman ,  Hung Phi Nguyen ,  Zhen Hou

    IPC分类号： G01B11/30 ,  G01J3/28 ,  G02B21/00 ,  G01J3/02 ,  G01N21/27 ,  G01N21/55

    CPC分类号： G01J3/2823 ,  G01J3/0208 ,  G01J3/0218 ,  G01N21/274 ,  G01N21/55 ,  G02B21/0092

    摘要： A measurement system for monitoring an LED chip surface roughening process is described. A reflective illuminator can run reflectance measurements. A vertical positioning means can adjust a distance between an objective lens and an industrial sample. A horizontal positioning means can move objects in XY plane, and is specifically configured to hold the industrial sample and a reference sample. An optical sensor can acquire images of the industrial sample. A spectrometer can acquire reflectance spectrums of the industrial sample and the reference sample. A processor can control these components. The processor can perform deskew, and calculate an average reflectance and an oscillation amplitude from the reflectance spectrums of the industrial sample.

    摘要翻译： 描述了一种用于监测LED芯片表面粗糙化工艺的测量系统。 反射照明器可以进行反射测量。 垂直定位装置可以调节物镜和工业样品之间的距离。 水平定位装置可以在XY平面中移动物体，并且被特别地配置成保持工业样品和参考样品。 光学传感器可以获取工业样品的图像。 光谱仪可以获得工业样品和参考样品的反射光谱。 处理器可以控制这些组件。 处理器可以进行偏斜校正，并从工业样品的反射光谱计算平均反射率和振荡幅度。

    3-D optical microscope
    7.
    发明授权
    3-D optical microscope 有权
    3-D光学显微镜

    公开(公告)号：US08174762B2

    公开(公告)日：2012-05-08

    申请号：US12699824

    申请日：2010-02-03

    申请人： James Jianguo Xu ,  Ken Kinsun Lee

    发明人： James Jianguo Xu ,  Ken Kinsun Lee

    IPC分类号： G02B21/00

    CPC分类号： G02B21/367 ,  G02B21/06 ,  H04N13/207 ,  H04N13/254

    摘要： A 3-D optical microscope, a method of turning a conventional optical microscope into a 3-D optical microscope, and a method of creating a 3-D image on an optical microscope are described. The 3-D optical microscope includes a processor, at least one objective lens, an optical sensor capable of acquiring an image of a sample, a mechanism for adjusting focus position of the sample relative to the objective lens, and a mechanism for illuminating the sample and for projecting a pattern onto and removing the pattern from the focal plane of the objective lens. The 3-D image creation method includes taking two sets of images, one with and another without the presence of the projected pattern, and using a software algorithm to analyze the two image sets to generating a 3-D image of the sample. The 3-D image creation method enables reliable and accurate 3-D imaging on almost any sample regardless of its image contrast.

    摘要翻译： 将3-D光学显微镜，将常规光学显微镜转换为3-D光学显微镜的方法以及在光学显微镜上产生3-D图像的方法进行描述。 3-D光学显微镜包括处理器，至少一个物镜，能够获取样品的图像的光学传感器，用于调节样品相对于物镜的焦点位置的机构，以及用于照亮样品的机构 并且用于将图案投影到物镜的焦平面上并从物镜的焦平面移除图案。 3-D图像创建方法包括在没有投影图案的情况下拍摄两组图像，并且使用软件算法来分析两个图像集以生成样本的3-D图像。 3-D图像创建方法能够对几乎任何样品进行可靠和准确的3-D成像，而不管其图像对比度如何。

    3-D Optical Microscope
    8.
    发明申请
    3-D Optical Microscope 有权

    公开(公告)号：US20100134595A1

    公开(公告)日：2010-06-03

    申请号：US12699821

    申请日：2010-02-03

    申请人： James Jianguo Xu ,  Ken Kinsun Lee

    发明人： James Jianguo Xu ,  Ken Kinsun Lee

    IPC分类号： H04N13/02

    CPC分类号： G02B21/367 ,  G02B21/06 ,  H04N13/207 ,  H04N13/254

    摘要： A 3-D optical microscope, a method of turning a conventional optical microscope into a 3-D optical microscope, and a method of creating a 3-D image on an optical microscope are described. The 3-D optical microscope includes a processor, at least one objective lens, an optical sensor capable of acquiring an image of a sample, a mechanism for adjusting focus position of the sample relative to the objective lens, and a mechanism for illuminating the sample and for projecting a pattern onto and removing the pattern from the focal plane of the objective lens. The 3-D image creation method includes taking two sets of images, one with and another without the presence of the projected pattern, and using a software algorithm to analyze the two image sets to generating a 3-D image of the sample. The 3-D image creation method enables reliable and accurate 3-D imaging on almost any sample regardless of its image contrast.

    ILLUMINATOR FOR A 3-D OPTICAL MICROSCOPE
    9.
    发明申请
    ILLUMINATOR FOR A 3-D OPTICAL MICROSCOPE 有权
    三维光学显微镜的照明器

    公开(公告)号：US20080291533A1

    公开(公告)日：2008-11-27

    申请号：US12147478

    申请日：2008-06-27

    申请人： James Jianguo Xu ,  Ken Kinsun Lee

    发明人： James Jianguo Xu ,  Ken Kinsun Lee

    IPC分类号： G02B21/06

    CPC分类号： G02B21/367 ,  G02B21/06

    摘要： A compact and low cost microscope illuminator capable of generating 3-D optical images includes a first light source and a second light source. The two light sources lead two optical paths: one to illuminate a sample and another to project a pattern onto the focal plane of a microscope objective lens. The two light sources are controlled by a processor and can be turned on and off rapidly. A 3-D optical microscope equipped with said microscope illuminator and a method of creating a 3-D image on said 3-D optical microscope are also described.

    摘要翻译： 能够产生3-D光学图像的紧凑且低成本的显微镜照明器包括第一光源和第二光源。 两个光源引出两个光路：一个照亮样品，另一个用于将图案投影到显微镜物镜的焦平面上。 两个光源由处理器控制，并可快速打开和关闭。 还描述了配备有所述显微照明器的3-D光学显微镜和在所述3-D光学显微镜上产生3-D图像的方法。