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    • 2. 发明申请
    • A SYSTEM AND METHOD FOR THIN FILM QUALITY ASSURANCE
    • 薄膜质量保证的系统和方法
    • WO2010079474A1
    • 2010-07-15
    • PCT/IL2009/001211
    • 2009-12-23
    • BRIGHTVIEW SYSTEMS LTDNOY, NoamLIPSON, ArielFINAROV, Moshe
    • NOY, NoamLIPSON, ArielFINAROV, Moshe
    • G01N21/84
    • G01N21/8422H02S50/15
    • A method of a photovoltaic panel (104) quality control, said method comprising: enabling a relative movement in at least one direction (112) between the photovoltaic panel (104) and a low-resolution scanning imaging unit (132) and capturing successive two-dimensional frames of the scanned area; analyzing the aquired image frames for presence of thin film production defects (144) and communicating to a high resolution image scanning unit (136) locations of said production defects; enabling a relative movement (148) between the photovoltaic panel and the high resolution scanning unit said, movement following the low-resolution unit movement and at least one additional direction parallel to the photovoltaic panel movement direction to aquire and classify the thin film production defects communicated by the low resolution scanning unit; and wherein the low and high resolution scanning units move simultaneously with the same speed (124) across the photovoltaic panel and the speed of the high resolution scanning unit moving in the direction parallel to the thin film movement direction is different from the speed at which the photovoltaic panel moves.
    • 一种光伏面板(104)质量控制的方法,所述方法包括:实现光伏面板(104)和低分辨率扫描成像单元(132)之间的至少一个方向(112)的相对运动,并捕获连续的两个 扫描区域的三维帧; 分析所述彩色图像帧以存在薄膜生产缺陷(144)并与所述生产缺陷的位置的高分辨率图像扫描单元(136)通信; 使得能够在光伏面板和高分辨率扫描单元之间进行相对运动(148),所述运动遵循低分辨率单元运动和平行于光伏面板运动方向的至少一个附加方向,以产生并分类所传播的薄膜生产缺陷 由低分辨率扫描单元; 并且其中所述低分辨率和高分辨率扫描单元以相同的速度(124)同时移动穿过所述光伏面板,并且所述高分辨率扫描单元在与所述薄膜移动方向平行的方向上移动的速度不同于 光伏面板移动。
    • 10. 发明申请
    • DEVICE AND METHOD FOR OPTICAL REFLECTOMETRY UNDER OBLIQUE ANGLE
    • 用于反射角度下的光学反射测量的装置和方法
    • WO2005119225A1
    • 2005-12-15
    • PCT/IL2005/000563
    • 2005-05-31
    • NOVA MEASURING INSTRUMENTS LTD.FINAROV, Moshe
    • FINAROV, Moshe
    • G01N21/956
    • G01N21/956G01N21/211G01N21/8806
    • A system (1) and method are presented for measurement on an article (w). The system comprises an illuminator (2) for producing light of at least one predetermined wavelength range; an optical system (4); a displacement arrangement (5); and a control system (6). The optical system is configured to define at least a measurement channel, and comprises a light directing assembly for directing an input light beam, propagating along an input light path from the illuminator, onto the article and directing a light beam returned from the illuminated region of the article to at least one light detector. The displacement arrangement is associated with at least the light directing assembly of the optical system, and is configured and operable by the control system to rotate said at least light directing assembly of the optical system with respect to a stage (10) supporting the article about a rotational axis (OA) substantially normal to the stage.
    • 提供了一种用于物品(w)上的测量的系统(1)和方法。 该系统包括用于产生至少一个预定波长范围的光的照明器(2) 光学系统(4); 位移布置(5); 和控制系统(6)。 光学系统被配置为至少限定测量通道,并且包括光导组件,用于将输入光束沿着从照明器的输入光路传播到物品上并引导从照明区域的光束返回的光束 该物品至少有一个光检测器。 所述位移布置与至少所述光学系统的所述光导组件相关联,并且被所述控制系统配置和操作以使所述光学系统的所述至少光导向组件相对于支撑所述制品的台架(10)旋转 基本上垂直于平台的旋转轴线(OA)。