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    • 3. 发明授权
    • Objective lens device for a microscope
    • 用于显微镜的物镜装置
    • US07102817B1
    • 2006-09-05
    • US11334415
    • 2006-01-19
    • Paul Wu
    • Paul Wu
    • G02B21/00G02B23/00G02B15/01
    • G02B21/025
    • An objective lens for a microscope has a casing, a telescopic tube assembly and a cap. The casing is tubular and has a through hole and a window. The telescopic tube assembly has an outer tube, an inner tube and an objective lens. The outer tube is mounted rotatably in the casing and has an inner thread and an annular knob aligned with the window. The inner tube mounted rotatably and moveably in the outer tube. The objective lens is mounted in the inner tube. The cap is mounted on the casing and has two guides mounted between the casing and the cap and slidably engaging the inner tube so the inner tube can move along the guides. The magnification and focal length of the microscope changes when the inner tube with the objective lens moves in the outer tube.
    • 用于显微镜的物镜具有壳体,伸缩管组件和盖。 壳体是管状的并且具有通孔和窗口。 伸缩管组件具有外管,内管和物镜。 外管可旋转地安装在壳体中,并且具有与窗口对准的内螺纹和环形旋钮。 内管可旋转并可移动地安装在外管中。 物镜安装在内管中。 盖安装在壳体上,并且具有安装在壳体和盖之间的两个引导件并且可滑动地接合内管,使得内管可以沿着引导件移动。 当物镜的内管在外管中移动时,显微镜的放大倍率和焦距发生变化。
    • 5. 发明授权
    • Manufacturing method and structure of a surface-mounting type diode co-constructed from a silicon wafer and a base plate
    • 由硅晶片和基板共构造的表面安装型二极管的制造方法和结构
    • US08404565B2
    • 2013-03-26
    • US12662792
    • 2010-05-04
    • Wen-Ping HuangPaul Wu
    • Wen-Ping HuangPaul Wu
    • H01L21/00
    • H01L29/861H01L21/2007H01L21/78H01L29/66136H01L2224/32245H01L2224/33H01L2224/48247H01L2924/181H01L2924/00012
    • A manufacturing method and a structure of a surface-mounting type diode co-constructed from a silicon wafer and a base plate, in the method, a diffused wafer is stacked with a high temperature durable high strength base plate to have them sintered and molten together for connecting with each other to form a co-constructure; then the diffused wafer is processed by etching and ditching for filling with insulation material, electrodes of the diffused wafer are metalized and all on an identical plane, then production of all functional lines is completed; and then the co-constructure is cut to form a plurality of separated individuals which each forms a surface-mounting type diode to be applied straight. In comparison with the conventional techniques, manufacturing of the present invention is simplified and economic in reducing working hours, size and cost of production and the wafer is not subjected to breaking during manufacturing.
    • 在该方法中,将散射晶片与硅晶片和基板共构成的表面安装型二极管的制造方法和结构与高温耐用的高强度基板层叠,使其烧结并熔融在一起 用于连接以形成共同结构; 然后通过蚀刻和沟槽处理扩散晶片以填充绝缘材料,扩散晶片的电极被金属化并且都在相同的平面上,然后完成所有功能线的生产; 然后切割共同结构以形成多个分离的个体,每个个体形成要被直线施加的表面安装型二极管。 与传统技术相比,简化了本发明的制造,并且在减少工作时间,生产的尺寸和成本以及制造过程中不会损坏晶片的经济性。
    • 7. 发明授权
    • System and method for imaging sub-surface polarization-sensitive material structures
    • 用于成像亚表面极化敏感材料结构的系统和方法
    • US07289211B1
    • 2007-10-30
    • US11103726
    • 2005-04-11
    • Joseph T. Walsh, Jr.Paul Wu
    • Joseph T. Walsh, Jr.Paul Wu
    • G01J4/00
    • G01J4/04A61B5/0086A61B5/4325A61B5/444A61B5/4519A61B5/4533G01N21/21G01N2201/0634
    • A method of visually quantifying a test material along with an imaging apparatus for practicing the method is disclosed. The method comprises: (a) illuminating the test material at a known angle of incidence with diffuse light of a known and adjustable polarization state; (b) receiving light from the test material with a polarization state modified by the test material; (c) measuring an intensity of the polarization components of the received light for each illuminated pixel substantially simultaneously; (d) calculating the Stokes Vector in two dimensions for each illuminated pixel; and (e) creating an image map for the known polarization state. The method may also include adjusting the known polarization or the incident angle of the diffuse light to create additional image maps. The method and apparatus are intended for use in medical imaging including minimally invasive surgery.
    • 公开了一种视觉量化测试材料以及用于实施该方法的成像设备的方法。 该方法包括:(a)以已知和可调偏振状态的漫射光以已知的入射角照射测试材料; (b)以测试材料改性的极化状态接收来自测试材料的光; (c)基本上同时测量每个照明像素的接收光的偏振分量的强度; (d)为每个照明像素计算二维的斯托克斯矢量; 和(e)创建已知偏振状态的图像映射。 该方法还可以包括调整漫射光的已知偏振或入射角以产生附加的图像映射。 该方法和装置旨在用于包括微创手术在内的医学成像。