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    • 33. 发明公开
    • 광 계측 장치 및 광 계측 방법
    • 光学测量装置和光学测量方法
    • KR1020170012363A
    • 2017-02-02
    • KR1020167035821
    • 2015-04-07
    • 하마마츠 포토닉스 가부시키가이샤
    • 에우라시게루스즈키겐고이케무라겐이치로이구치가즈야
    • G01J3/443G01N21/64
    • G01N21/64G01J3/0254G01J3/443G01N2201/12753
    • 광계측장치는시료가배치된적분구내로여기광을입력하여, 여기광을소정의빔 단면으로시료에조사시키고, 적분구로부터의계측광을광 검출기로검출하여시료의강도데이터를취득한다. 광계측장치는보정데이터가기억된기억부와, 시료의강도데이터및 보정데이터에기초하여시료의광특성을산출하는광특성산출부를구비한다. 보정데이터는제1 광흡수부재에대해서여기광을소정의빔 단면으로조사하여검출한제1 보정용강도데이터와, 제2 광흡수부재에대해서여기광을소정의빔 단면으로조사하여검출한제2 보정용강도데이터에기초하여산출된다. 소정의빔 단면은제1 광흡수부재로덮임과아울러, 제2 광흡수부재를덮는다.
    • 光学测量装置使激发光进入放置样品的积分球的内部,将具有规定光束截面的激发光照射在样品上,利用光电检测器检测来自积分球的测定光,并取得强度数据 为样品。 该光学测量装置设置有存储有校正数据的存储单元和用于根据样本强度数据和校正数据计算样本的光学特性的光学特性计算单元。 基于通过用具有规定光束截面的激发光照射第一光吸收部件而检测到的第一强度数据和通过用激发光照射第二光吸收部件的第二检测强度数据来计算校正数据 具有规定的梁截面。 规定的光束横截面由第一光吸收部件包围并围绕第二光吸收部件。
    • 37. 发明公开
    • 발광 모듈의 휘도 측정 장치
    • 一种用于检测发光模块发光的装置
    • KR1020130013456A
    • 2013-02-06
    • KR1020110075114
    • 2011-07-28
    • 엘지이노텍 주식회사
    • 최의섭
    • G01J3/443
    • PURPOSE: A luminance measuring device of a light emitting module is provided to prevent drooping of an optical sheet caused by gravity, etc., thereby improving accuracy for measuring luminance. CONSTITUTION: A luminance measuring device of a light emitting module comprises a base plate(20), a detecting device(30), and an optical sheet(40). The light emitting modules are arranged on the base plate. The detecting device is arranged to be spaced from the base plate and measures the luminance of light emitted from the light emitting modules. The optical sheet is arranged between the detecting device and a light source. The optical sheet and detecting device are moved simultaneously with identical moving directions and moving distances.
    • 目的:提供一种发光模块的亮度测量装置,以防止重力等导致的光学片的下垂,从而提高了测量亮度的精度。 构成:发光模块的亮度测量装置包括基板(20),检测装置(30)和光学片(40)。 发光模块布置在基板上。 检测装置被布置成与基板间隔开并测量从发光模块发射的光的亮度。 光学片设置在检测装置和光源之间。 光学片和检测装置以相同的移动方向和移动距离同时移动。
    • 39. 发明公开
    • 시뮬레이션 발광 다이오드 광원 혼합 광 상태 검출 방법
    • 模拟发光二极管光源的混合光状态检测方法
    • KR1020120073076A
    • 2012-07-04
    • KR1020110009424
    • 2011-01-31
    • 크로마 에이티이 인코포레이티드
    • 웽이룽양흐신-타이리밍-한
    • G01J3/443G01J1/58
    • PURPOSE: A method for detecting a mixed light state of a light emitting diode light source simulation is provided to primarily detect a plurality of light bars and a LED unit including the same without considering of a light uniform role after the LED light bar penetrate a diffusion sheet. CONSTITUTION: A method for detecting a mixed light state of a light emitting diode light source simulation is as follows. An exclusive diffusion light field profile with respect to a LED unit penetrating one or more diffusion sheets is taken(S101). The diffusion light field profile is became a reference diffusion light field profile by a normalization(S102). Coordinates of each unit of common detection images and light intensity information corresponding to the coordinates are detected(S104). Images of a light emitting diode light source simulation are obtained by applying the reference diffusion light field profile to each LED unit based on the coordinates of each unit and light intensity information corresponding to the coordinates(S105).
    • 目的:提供一种用于检测发光二极管光源模拟的混合光状态的方法,以在LED灯条穿透扩散之后,主要检测多个光条和包括该光条的LED单元,而不考虑轻均匀的作用 片。 构成:用于检测发光二极管光源模拟的混合光状态的方法如下。 采取相对于穿透一个或多个漫射片的LED单元的独占扩散光场分布(S101)。 扩散光场分布通过归一化成为参考扩散光场分布(S102)。 检测与坐标对应的常用检测图像和光强度信息的各单位的坐标(S104)。 通过基于每个单位的坐标和对应于坐标的光强度信息(S105)将参考漫射光场分布应用于每个LED单元来获得发光二极管光源模拟的图像。