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    • 31. 发明申请
    • OPTICAL DATA READER
    • 光学数据读取器
    • WO2016146725A1
    • 2016-09-22
    • PCT/EP2016/055761
    • 2016-03-17
    • BASF SE
    • SEND, RobertBRUDER, IngmarVALOUCH, SebastianIRLE, StephanTHIEL, Erwin
    • G11B7/09G11B7/13
    • G11B7/0908G11B7/13
    • A data reader (112) for reading data from an optical data carrier (114) is proposed. The data reader (112) comprises at least one light source (116) for generating at least one light beam (118). The data reader (112) is configured to direct the light beam (118) onto the optical data carrier (114). The data reader (112) further comprises at least one beam alignment module (130), wherein the beam alignment module (130) comprises: at least one longitudinal optical sensor (158), the longitudinal optical sensor (158) being configured to detect the light beam (118) or a part thereof after reflection by the optical data carrier (114), wherein the longitudinal optical sensor (158) has at least one sensor region, wherein the longitudinal optical sensor (158) is designed to generate at least one longitudinal sensor signal (162) in a manner dependent on an illumination of the sensor region by the light beam (118), wherein the longitudinal sensor signal (162), given the same total power of the illumination, is dependent on a beam cross-section of a light spot generated by the light beam (118) in the sensor region; at least one control device (140) configured to compare the longitudinal sensor signal (162) with at least one predetermined longitudinal sensor signal and to generate at least one longitudinal control signal (178); and at least one beam positioning device (144) configured to receive the longitudinal control signal (178) and to modify a focal position (120) of the light beam (118) in a controlled fashion.
    • 提出了一种用于从光数据载体(114)读取数据的数据读取器(112)。 数据读取器(112)包括用于产生至少一个光束(118)的至少一个光源(116)。 数据读取器(112)被配置为将光束(118)引导到光学数据载体(114)上。 数据读取器(112)还包括至少一个光束对准模块(130),其中光束对准模块(130)包括:至少一个纵向光学传感器(158),纵向光学传感器(158) 光束(118)或其一部分在光学数据载体(114)反射之后,其中纵向光学传感器(158)具有至少一个传感器区域,其中纵向光学传感器(158)被设计成产生至少一个 纵向传感器信号(162),其取决于光束(118)对传感器区域的照明,其中给予相同的照明总功率的纵向传感器信号(162)取决于光束横截面 由传感器区域中的光束(118)产生的光斑的截面; 至少一个控制装置(140),被配置为将所述纵向传感器信号(162)与至少一个预定的纵向传感器信号进行比较,并产生至少一个纵向控制信号(178); 以及配置成接收纵向控制信号(178)并以受控的方式修改光束(118)的焦点位置(120)的至少一个光束定位装置(144)。
    • 32. 发明申请
    • DETECTOR FOR AN OPTICAL DETECTION OF AT LEAST ONE OBJECT
    • 用于对一个物体进行光学检测的探测器
    • WO2016092450A1
    • 2016-06-16
    • PCT/IB2015/059404
    • 2015-12-07
    • BASF SEBASF (CHINA) COMPANY LIMITED
    • SEND, RobertBRUDER, IngmarVALOUCH, SebastianIRLE, StephanTHIEL, Erwin
    • G01C3/00G01B11/00G01J3/46
    • G02B27/0916G01B11/00G01B11/002G01B11/08G01B11/22G01B11/285G01J3/0208G01J3/46G01J3/50G01J3/513G01J3/524G01S7/4816G01S17/026G01S17/48G01S17/58G01S17/66G01S17/89G02B27/0955
    • A detector (110) for an optical detection of at least one object (112)is proposed. The detector (110) comprises: - at least one transfer device (120), wherein the transfer device (120) comprises at least two different focal lengths (140) in response to at least one incident light beam (136); - at least two longitudinal optical sensors (132), wherein each longitudinal optical sensor (132) has at least one sensor region (146), wherein each longitudinal optical sensor (132) is designed to generate at least one longitudinal sensor signal in a manner dependent on an illumination of the sensor region (146) by the light beam (136), wherein the longitudinal sensor signal, given the same total power of the illumination, is dependent on a beam cross-section of the light beam (136) in the sensor region (146), wherein each longitudinal optical sensor (132) exhibits a spectral sensitivity in response to the light beam (136)in a manner that two different longitudinal optical sensors (132) differ with regard to their spectral sensitivity;wherein each optical longitudinal sensor (132) is located at a focal point(138) of the transfer device (120) related to the spectral sensitivity of the respective longitudinal optical sensor (132); and - at least one evaluation device (150), wherein the evaluation device (150) is designed to generate at least one item of information on a longitudinal position and/or at least one item of information on a color of the object (112) by evaluating the longitudinal sensor signal of each longitudinal optical sensor (132). Thereby, a simple and, still, efficient detector for an accurate determining of a position and/or a color of at least one object in space is provided.
    • 提出了一种用于至少一个物体(112)的光学检测的检测器(110)。 检测器(110)包括: - 至少一个传送装置(120),其中所述传送装置(120)响应于至少一个入射光束(136)包括至少两个不同焦距(140); - 至少两个纵向光学传感器(132),其中每个纵向光学传感器(132)具有至少一个传感器区域(146),其中每个纵向光学传感器(132)被设计成以一种方式产生至少一个纵向传感器信号 取决于由光束(136)对传感器区域(146)的照射,其中给定相同的照明总功率的纵向传感器信号取决于光束(136)的光束横截面 传感器区域(146),其中每个纵向光学传感器(132)以两个不同的纵向光学传感器(132)相对于其光谱灵敏度而不同的方式呈现响应于光束(136)的光谱灵敏度;其中每个 光学纵向传感器(132)位于与相应的纵向光学传感器(132)的光谱灵敏度相关的传送设备(120)的焦点(138)处; 以及 - 至少一个评估装置(150),其中所述评估装置(150)被设计成在关于所述对象(112)的颜色的纵向位置和/或至少一个信息项上生成至少一个信息项, 通过评估每个纵向光学传感器(132)的纵向传感器信号。 因此,提供了用于精确确定空间中的至少一个物体的位置和/或颜色的简单且仍然有效的检测器。
    • 33. 发明申请
    • DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT
    • 用于确定最少一个对象的位置的检测器
    • WO2016005893A1
    • 2016-01-14
    • PCT/IB2015/055121
    • 2015-07-07
    • BASF SEBASF (CHINA) COMPANY LIMITED
    • SEND, RobertBRUDER, IngmarIRLE, StephanTHIEL, Erwin
    • G01S5/16G01S11/12G01C3/32
    • G01C3/32G01B11/026G01S7/481G01S17/023G01S17/46G01S17/89G01S17/936
    • A detector (110) for determining a position of at least one object (112), the detector (110) comprising: at least one transfer device (114) for imaging the object (112) into an image plane (116), the transfer device (114) having a focal plane (118), at least one longitudinal optical sensor (122), wherein the longitudinal optical sensor (122) has at least one sensor region (124), wherein the longitudinal optical sensor (122) is at least partially transparent, wherein the longitudinal optical sensor (122) is designed to generate at least one longitudinal sensor signal in a manner dependent on an illumination of sensor region (124) by at least one light beam propagating from the object to the detector (110), wherein the longitudinal sensor signal, given the same total power of the illumination, is dependent on a beam cross-section of the light beam in the sensor region (124); and at least one evaluation device (129), wherein the evaluation device (129) is designed to generate at least one item of information on a longitudinal position of the object (112) by evaluating the longitudinal sensor signal. Herein the at least one longitudinal optical sensor (122) comprises a focal longitudinal optical sensor (136), wherein the focal longitudinal optical sensor (136) at least substantially is arranged in the focal plane (118).
    • 1.一种用于确定至少一个物体(112)的位置的检测器(110),所述检测器(110)包括:用于将所述物体(112)成像到图像平面(116)中的至少一个传送装置(114),所述传送 具有焦平面(118)的装置(114),至少一个纵向光学传感器(122),其中纵向光学传感器(122)具有至少一个传感器区域(124),其中纵向光学传感器(122)处于 至少部分透明的,其中纵向光学传感器(122)被设计成以取决于传感器区域(124)的照射的方式产生至少一个纵向传感器信号,该至少一个光束从物体传播到检测器(110) ),其中给定相同的照明总功率的纵向传感器信号取决于传感器区域(124)中的光束的光束横截面; 以及至少一个评估装置(129),其中所述评估装置(129)被设计成通过评估所述纵向传感器信号来产生关于所述物体(112)的纵向位置的至少一个信息项。 这里,至少一个纵向光学传感器(122)包括焦距纵向光学传感器(136),其中焦距纵向光学传感器(136)至少基本上布置在焦平面(118)中。
    • 34. 发明申请
    • OPTICAL DETECTOR
    • 光学检测器
    • WO2015024871A1
    • 2015-02-26
    • PCT/EP2014/067466
    • 2014-08-15
    • BASF SE
    • SEND, RobertBRUDER, IngmarIRLE, StephanTHIEL, ErwinWONNEBERGER, Henrike
    • G01B11/25
    • G01J1/0437G01B11/25G01J1/42G01J4/04G01N30/74G01S5/163G01S7/4816G01S7/499G01S11/12G01S17/026G01S17/42G01S17/46G01S17/66G01S17/936G06F3/0425G06K9/741G06T7/73G06T2207/10016G06T2207/10152
    • An optical detector (1 10) is disclosed, the optical detector (1 10) comprising: - at least one spatial light modulator (1 14) being adapted to modify at least one property of a light beam (136) in a spatially resolved fashion, having a matrix (132) of pixels (134), each pixel (134) being controllable to individually modify the at least one optical property of a portion of the light beam (136) passing the pixel (134); - at least one optical sensor (1 16) adapted to detect the light beam (136) after passing the matrix (132) of pixels (134) of the spatial light modulator (1 14) and to generate at least one sensor signal; - at least one modulator device (1 18) adapted for periodically controlling at least two of the pixels (134) with different modulation frequencies; and - at least one evaluation device (120) adapted for performing a frequency analysis in order to determine signal components of the sensor signal for the modulation frequencies.
    • 公开了一种光检测器(110),所述光检测器(110)包括:至少一个空间光调制器(114),其适于以空间解析的方式修改光束(136)的至少一个性质 ,具有像素(134)的矩阵(132),每个像素(134)是可控制的,以单独地修改通过像素(134)的光束(136)的一部分的至少一个光学特性; - 适于在通过空间光调制器(114)的像素(134)的矩阵(132)之后检测光束(136)的至少一个光学传感器(116)并且产生至少一个传感器信号; - 适于以不同的调制频率周期性地控制所述像素(134)中的至少两个的至少一个调制器装置(118) 以及 - 适于执行频率分析的至少一个评估装置(120),以便确定调制频率的传感器信号的信号分量。
    • 36. 发明申请
    • OPTICAL DETECTOR AND METHOD FOR MANUFACTURING THE SAME
    • 光学检测器及其制造方法
    • WO2014198625A1
    • 2014-12-18
    • PCT/EP2014/061688
    • 2014-06-05
    • BASF SE
    • BRUDER, IngmarSEND, RobertIRLE, StephanTHIEL, Erwin
    • H01L27/30H04N5/378H01G9/20
    • H01L51/441G01S17/023G01S17/06G01S17/08H01L27/285H01L27/307H01L51/4213H01L51/4226H01L51/442H01L2031/0344H04N5/2254H04N5/372H04N5/374H04N5/378
    • An optical detector (110) is disclosed. The optical detector (110) comprises: - an optical sensor (112), having a substrate (116) and at least one photosensitive layer setup (118) disposed thereon, the photosensitive layer setup (118) having at least one first electrode (120), at least one second electrode (130) and at least one photovoltaic material (140) sandwiched in between the first electrode (120) and the second electrode (130), wherein the photovoltaic material (140) comprises at least one organic material, wherein the first electrode (120) comprises a plurality of first electrode stripes (124) and wherein the second electrode (130) comprises a plurality of second electrode stripes (134), wherein the first electrode stripes (124) and the second electrode stripes (134) intersect such that a matrix (142) of pixels (144) is formed at intersections of the first electrode stripes (124) and the second electrode stripes (134); and - at least one readout device (114), the readout device (114) comprising a plurality of electrical measurement devices (154) being connected to the second electrode stripes (134) and a switching device (160) for subsequently connecting the first electrode stripes (124) to the electrical measurement devices (154).
    • 公开了一种光学检测器(110)。 光学检测器(110)包括: - 具有衬底(116)和设置在其上的至少一个感光层设置(118)的光学传感器(112),所述感光层安装件(118)具有至少一个第一电极(120) ),至少一个第二电极(130)和夹在第一电极(120)和第二电极(130)之间的至少一个光伏材料(140),其中光伏材料(140)包括至少一种有机材料, 其中所述第一电极(120)包括多个第一电极条(124),并且其中所述第二电极(130)包括多个第二电极条(134),其中所述第一电极条(124)和所述第二电极条( 134)相交,使得像素(144)的矩阵(142)形成在第一电极条(124)和第二电极条(134)的交点处; 和 - 至少一个读出装置(114),所述读出装置(114)包括连接到所述第二电极条(134)的多个电测量装置(154)和用于随后连接所述第一电极 (124)连接到电测量装置(154)。