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    • 4. 发明公开
    • INSPECTION DEVICE AND METHOD FOR DISPOSING MAGNETO-OPTICAL CRYSTAL
    • INSPEKTIONSVORRICHTUNG UND VERFAHREN ZUR ENTSORGUNG VON MAGNETO-OPTISCHEN KRISTALLEN
    • EP3153852A1
    • 2017-04-12
    • EP15803950.3
    • 2015-06-02
    • Hamamatsu Photonics K.K.
    • NAKAMURA Tomonori
    • G01N27/72G01R31/26G01R31/28G01R33/032H01L21/66
    • G01N27/72G01R31/26G01R31/2601G01R31/28G01R31/308G01R33/032
    • An inspection device according to an aspect of the present invention includes a light source configured to output light, an MO crystal disposed to face a semiconductor device (D), an object lens configured to concentrate the light output from the light source onto the MO crystal, a holder configured to hold the MO crystal, a flexible member interposed between the MO crystal and the holder, and an object lens drive unit configured to cause the MO crystal to contact the semiconductor device (D) by causing the holder to be moved in the optical axis direction of the object lens, wherein, when the MO crystal contacts the semiconductor device (D), the flexible member is bent, so that an incident plane is inclined in a range in which an inclination angle of the incident plane of the light in the MO crystal with respect to a plane orthogonal to the optical axis is less than or equal to an aperture angle of the object lens.
    • 根据本发明的一个方面的检查装置包括被配置为输出光的光源,设置成面向半导体器件(D)的MO晶体,被配置为将从光源输出的光集中到MO晶体上的物镜 ,配置成保持MO晶体的保持器,插入在MO晶体和保持器之间的柔性构件和被配置为通过使保持器移动而使MO晶体接触半导体器件(D)的物镜驱动单元 物镜的光轴方向,其中,当MO晶体与半导体器件(D)接触时,柔性构件弯曲,使得入射面倾斜于入射面的入射面的倾斜角度 MO晶体相对于与光轴正交的平面的光小于或等于物镜的孔径角。
    • 5. 发明公开
    • SOLAR CELL TESTING APPARATUS AND SOLAR CELL TESTING METHOD
    • SOLARZELLENPRÜFVORRICHTUNGSOLARZELLENPRÜFVERFAHREN
    • EP3091658A1
    • 2016-11-09
    • EP16167898.2
    • 2016-05-02
    • Hioki Denki Kabushiki Kaisha
    • HIGUCHI, MasaoTOKUTAKE, Fumio
    • H02S50/00
    • H02S50/10G01N21/88G01R31/26G01R31/28H02S50/00
    • A solar cell testing apparatus tests bypass diodes in a solar cell string, which is constructed of solar cell modules including solar cells and the bypass diodes, for open-position failures and includes: a unidirectional element connected between positive and negative electrodes of the solar cell string so as to permit passage of the current outputted when the solar cells generate power; a voltage applier that applies a test voltage, which exceeds a sum of forward direction voltages of the bypass diodes and sets the negative electrode potential higher than the positive electrode potential, across the positive and negative electrodes; a current detector that detects a current flowing in the solar cell string; and a processor that tests for open-position failures by comparing currents detected before and after application of the test voltage with the unidirectional element connected between the electrodes of the solar cell string.
    • 太阳能电池测试装置测试太阳能电池串中的旁路二极管,太阳能电池串由包括太阳能电池和旁路二极管的太阳能电池模块构成,用于开放位置故障,包括:连接在太阳能电池的正极和负极之间的单向元件 以便当太阳能电池发电时能够通过输出的电流; 电压施加器,其施加超过所述旁路二极管的正向电压之和并且将所述负极电位设定为高于所述正极电位的测试电压,跨越所述正极和负极; 电流检测器,其检测在太阳能电池串中流动的电流; 以及通过比较在施加测试电压之前和之后检测到的电流与连接在太阳能电池串的电极之间的单向元件来测试开放位置故障的处理器。