AMBIENT LIGHT SENSOR, ADJUSTING METHOD THEREOF AND ELECTRONIC PRODUCT
    52.
    发明公开
    AMBIENT LIGHT SENSOR, ADJUSTING METHOD THEREOF AND ELECTRONIC PRODUCT 有权
    UMGEBUNGSLICHTSENSOR,EINSTELLUNGSVERFAHRENDAFÜRUND ELEKTRONISCHES PRODUKT

    公开(公告)号:EP2857809A4

    公开(公告)日:2015-06-03

    申请号:EP14742888

    申请日:2014-01-07

    Inventor: PANG LEILEI

    Abstract: The present invention discloses an ambient light sensor and an adjusting method thereof, and an electronic product, relates to the field of sensor technologies, and enables output light intensities of the ambient light sensor to be consistent under ambient light with different color temperatures, thereby avoiding an output light intensity deviation generated when intensities of ambient light with different color temperatures are detected. The method for adjusting an ambient light sensor includes: acquiring a color temperature of light received by the ambient light sensor; and adjusting an output light intensity of the ambient light sensor according to the color temperature to enable output light intensities to be consistent when the ambient light sensor receives light with different color temperatures. The ambient light sensor includes: an acquiring device, configured to acquire a color temperature of light received by the ambient light sensor; and an adjuster, configured to adjust an output light intensity of the ambient light sensor according to the color temperature acquired by the acquiring device to enable output light intensities to be consistent when the ambient light sensor receives light with different color temperatures.

    Abstract translation: 本发明公开了一种环境光传感器及其调节方法以及电子产品,涉及传感器技术领域,并且能够使环境光传感器的输出光强度在具有不同色温的环境光下保持一致,从而避免 当检测到具有不同色温的环境光的强度时产生的输出光强度偏差。 调整环境光传感器的方法包括:获取由环境光传感器接收的光的色温; 并且根据色温调节环境光传感器的输出光强度,以便当环境光传感器接收不同色温的光时,使输出光强度一致。 环境光传感器包括:获取装置,被配置为获取由环境光传感器接收的光的色温; 以及调节器,被配置为根据由所述获取装置获取的色温来调节所述环境光传感器的输出光强度,以使得当所述环境光传感器接收到具有不同色温的光时,能够使输出光强度一致。

    PHOTODETECTEUR AYANT UNE SENSIBILITE SPECTRALE
    54.
    发明公开
    PHOTODETECTEUR AYANT UNE SENSIBILITE SPECTRALE 审中-公开
    FOTODETEKTOR MIT SPEKTRALER EMPFINDLICHKEIT

    公开(公告)号:EP2652792A2

    公开(公告)日:2013-10-23

    申请号:EP11815441.8

    申请日:2011-12-13

    Inventor: GACH, Jean-Luc

    Abstract: A method for detecting photons includes subjecting a photodiode formed in a semi-conductive material, to a bias voltage such that an avalanche phenomenon can appear when a photon enters the photodiode in an avalanche layer extending into the semi-conductive material down to minimum and maximum depths so that it can be reached by photons having a wavelength between minimum and maximum wavelengths. The method also includes comparing the amplitude of a signal supplied by the photodiode with two threshold values, and deducing that the photodiode received a photon having a wavelength between two threshold wavelengths ranging between the minimum and maximum wavelengths, if the amplitude of the signal is between the two threshold values.

    Abstract translation: 用于检测光子的方法包括将形成在半导体材料中的光电二极管施加到偏置电压,使得当光子在延伸到半导体材料中的雪崩层中进入光电二极管时出现雪崩现象,直到最小和最大 深度,使得其可以由具有最小和最大波长之间的波长的光子达到。 该方法还包括将由光电二极管提供的信号的幅度与两个阈值进行比较,并且推断光电二极管接收到波长在最小和最大波长之间的两个阈值波长之间的波长的光子,如果信号的幅度在 两个阈值。

    ANORDNUNG ZUR ORTS- UND WELLENLÄNGENAUFGELÖSTEN ERFASSUNG VON LICHTSTRAHLUNG, DIE VON MINDESTENS EINER OLED ODER LED EMITTIERT WIRD
    57.
    发明公开
    ANORDNUNG ZUR ORTS- UND WELLENLÄNGENAUFGELÖSTEN ERFASSUNG VON LICHTSTRAHLUNG, DIE VON MINDESTENS EINER OLED ODER LED EMITTIERT WIRD 审中-公开
    安排从至少一个光照射的当地和光谱分辨检测或OLED LED BY签发

    公开(公告)号:EP3172542A1

    公开(公告)日:2017-05-31

    申请号:EP15734414.4

    申请日:2015-07-10

    Abstract: The invention relates to an arrangement for spatially resolved and wavelength-resolved detection of light radiation which is emitted from at least one OLED (1) or LED. A multilayer system (2), which is formed with layers configured on top of each other in an alternating manner made of a material with higher and lower optical refractive index n, is arranged between an electrode (3, 4), an OLED or LED and a substrate. In this case, light radiation from the at least one OLED or LED, comprising a plurality of different wavelengths λ1, ⋋2, ⋋3,...⋋n, exits the multi-layer system. Light radiation, comprising different wavelengths λ1, ⋋2, λ3,...⋋n with defined angles, exits, and is incident on at least one detector array (9, 9.1) after at least simple refraction on an optical element (10, 11) or after reflection on a layer or a layer system of a sensor (12), such that each light radiation comprising a wavelength λ1, ⋋2, ⋋3,... or ⋋n is incident on a detector element of the detector array. The detector elements of the detector array are arranged discretely in relation to one another.

    Abstract translation: 本发明在安排涉及一种用于空间分辨和波长分解的光辐射的探测的所有其由至少一个OLED(1)或LED发射。 其上形成有在交替的材料制成的方式与较高和较低光折射率n上配置海誓山盟在顶部层的多层系统(2)所有,是到电极(3,4)上的OLED或LED之间设置 和底物。 在这种情况下,从至少一个OLED或LED,其包括不同的波长λ1的多个光辐射,⋋2,⋋3...⋋n,离开多层系统。光辐射,它包括不同的波长λ1, ⋋2,λ3,...⋋n与限定的角度,出口,以及后至少在光学元件(10,11)的简单折射或层上反射后入射的至少一个检测器阵列(9,9.1)上 或传感器的层系统(12)检测每个做光辐射包括波长λ1,⋋2,⋋3...或⋋n入射在检测器阵列的检测器元件上。 检测器阵列的检测器元件相分离地布置于彼此。

    VERFAHREN ZUM SORTIEREN VON LICHTQUELLEN IN EINE FARBKLASSE
    58.
    发明公开
    VERFAHREN ZUM SORTIEREN VON LICHTQUELLEN IN EINE FARBKLASSE 有权
    方法在彩色类排序LIGHT

    公开(公告)号:EP2944931A1

    公开(公告)日:2015-11-18

    申请号:EP15001397.7

    申请日:2015-05-08

    Inventor: Polster, Saskia

    CPC classification number: G01J3/505 H01L33/0095

    Abstract: Bei einem Verfahren zum Sortieren von Lichtquellen (1 a-d) in eine Farbklasse (FK), wird in einem ersten Schritt (100) aus einer Grundmenge (GM) der Lichtquellen (1 a-d) eine Grobauswahlmenge (GAM) in eine Zwischenklasse (ZK) sortiert, wobei die ersten Farbörter der Lichtquellen (1a-d) der Zwischenklasse (ZK) in einem gemeinsamen ersten Bereich um einen ersten Referenzfarbort angeordnet sind, wobei der erste Referenzfarbort und die ersten Farbörter in einem ersten Farbmodell mit einem ersten Satz von Spektralwertfunktionen (CMF1) festgelegt sind, wird in einem nachfolgenden zweiten Schritt (200) aus der Grobauswahlmenge (GAM) der Lichtquellen (1a-d) eine Feinauswahlmenge (FAM) in die Farbklasse (FK) sortiert, wobei die zweiten Farbörter der Lichtquellen (1 a-d) der Farbklasse (FK) in einem gemeinsamen zweiten Bereich um einen zweiten Referenzfarbort angeordnet sind, wobei der zweite Referenzfarbort und die zweiten Farbörter in einem zweiten Farbmodell mit einem zweiten Satz von Spektralwertfunktionen (CMF2) festgelegt sind, wobei der erste (CMF1) und der zweite Satz von Spektralwertfunktionen (CMF2) unterschiedlich ausgebildet sind.

    Abstract translation: 在用于在一个颜色类(FK)的光源(1A-D)排序的方法是在由粗略选择在中间类设置为从所述光源(1个广告)(GAM)碱性量(GM)的第一步骤(100)(ZK) 其中的中间类(ZK)的光源(1A-D)的第一色点由第一Referenzfarbort,布置在共同的第一区域,其中所述第一Referenzfarbort并且与第一组的匹配函数的第一颜色模型中的第一色点(CMF1) (FK)从粗略选择的一组光源(1A-D)精选择组,分类是固定的,在彩色类一随后的第二步骤(200)(GAM)(FAM),其中的颜色类的光源(1个广告)所述第二色点 (FK)由第二Referenzfarbort,布置在共同的第二区域,其中所述第二Referenzfarbort并且与第二组的Spe的第二颜色模型中的第二色点 ktralwertfunktionen(CMF2)是固定的,所述第一(CMF1)和所述第二组的匹配函数(CMF2)被不同地形成。

    Colour sensor arrangement and method for colour sensor calibration
    59.
    发明公开
    Colour sensor arrangement and method for colour sensor calibration 审中-公开
    Farbsensoranordnung und Verfahren zur Farbsensorkalibrierung

    公开(公告)号:EP2857813A1

    公开(公告)日:2015-04-08

    申请号:EP13188936.2

    申请日:2013-10-16

    Applicant: ams AG

    Inventor: Lee, Glenn

    Abstract: This invention relates to a colour sensor arrangement and to a method for colour sensor calibration. A colour sensor arrangement comprises a colour sensor (1) arranged to generate at least a first channel signal (CH1) being indicative of a colour of light incident on the colour sensor (1). A processing unit (2) is connected to the colour sensor (1) and arranged to generate a tuple of colour signals (R, G, B) by processing the at least first channel signal (CH1). A memory (3) is connected to the processing unit (2) and a control unit (4) is connected to the processing unit (2) and to the memory (3). Furthermore, the control unit (4) is arranged to receive calibration data (M) relating the tuple of colour signals (R, G, B) to a calibrated tuple of colour signals (X, Y, Z) and arranged to store said calibration data (M) by means of the memory (3). An interface (5) is connected to the processing unit (2) and comprises an interface terminal (51).

    Abstract translation: 本发明涉及一种颜色传感器装置和一种用于颜色传感器校准的方法。 颜色传感器装置包括颜色传感器(1),其被布置成产生至少指示入射在颜色传感器(1)上的光的颜色的第一通道信号(CH1)。 处理单元(2)连接到颜色传感器(1),并且被布置成通过处理至少第一信道信号(CH1)来产生彩色信号(R,G,B)的元组。 存储器(3)连接到处理单元(2),控制单元(4)连接到处理单元(2)和存储器(3)。 此外,控制单元(4)被布置成接收与颜色信号(R,G,B)的元组相关联的校准的颜色信号元组(X,Y,Z)的校准数据(M),并被布置成存储所述校准 数据(M)通过存储器(3)。 接口(5)连接到处理单元(2)并包括接口终端(51)。

    PHOTO-DETECTOR AND METHOD OF MEASURING LIGHT
    60.
    发明公开
    PHOTO-DETECTOR AND METHOD OF MEASURING LIGHT 有权
    PHOTODETEKTOR UND LICHTMESSUNGSVERFAHREN

    公开(公告)号:EP2260276A1

    公开(公告)日:2010-12-15

    申请号:EP09723266.4

    申请日:2009-03-11

    Abstract: Proposed is a light sensor (1), comprising at least one wavelength selective photo-detector (10), a lens (20) and an aperture (30).The wavelength selective photo-detector allows detecting light within a predefined wavelength range falling on the sensor. The lens project light on the photo-detector and the aperture defines a field of view of the light sensor. The photo-detector (10), the lens (20), and the aperture (30) are arranged in a telecentric configuration. Advantageously, this allows light to impinge on the wavelength selective photo-detector within a predefined range of angles irrespective of the direction of the light incident on the aperture, thus removing the angle dependent response of the wavelength selective photo-detector.

    Abstract translation: 提出了一种光传感器(1),包括至少一个波长选择光电检测器(10),透镜(20)和孔径(30)。波长选择光电检测器允许检测在预定波长范围内的光 传感器。 光检测器和光圈上的镜头投射光限定了光传感器的视场。 光检测器(10),透镜(20)和孔(30)以远心配置布置。 有利地,这允许光在预定范围的角度内照射在波长选择性光检测器上,而与入射在孔径上的光的方向无关,从而消除波长选择性光检测器的角度相关响应。

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