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    Photovoltaic element with increased long-term stability
    44.
    发明专利
    Photovoltaic element with increased long-term stability 未知

    公开(公告)号：AU2012251447A1

    公开(公告)日：2013-11-14

    申请号：AU2012251447

    申请日：2012-04-26

    Applicant: BASF SE

    Inventor： BRUDER INGMAR ,  SENS RUDIGER ,  GROB MARKUS ,  SCHULZE TILLING URSULA

    IPC: H01L31/04 ,  H01L31/048 ,  H01L51/42

    Abstract: A photovoltaic element (110) for conversion of electromagnetic radiation (130) to electrical energy is proposed, comprising at least one first electrode (116), at least one n-semiconductive metal oxide (120), further comprising at least one dye (112) for absorption of at least a portion of the electromagnetic radiation (130), further comprising at least one organic hole conductor material (126) and at least one second electrode (132). The organic hole conductor material (126) in said photovoltaic element (110) has an absorption spectrum for the electromagnetic radiation (130) which has an absorption maximum in an ultraviolet or blue spectral region and then, toward higher wavelengths, an absorption edge declining with the wavelength of the electromagnetic radiation (130) and having a characteristic wavelength λ

    DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT
    47.
    发明公开
    DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT 审中-公开

    公开(公告)号：EP3167304A4

    公开(公告)日：2018-02-21

    申请号：EP15819635

    申请日：2015-07-07

    Applicant: BASF SE

    Inventor： SEND ROBERT ,  BRUDER INGMAR ,  IRLE STEPHAN ,  THIEL ERWIN

    IPC: G01S5/16 ,  G01B11/02 ,  G01C3/32 ,  G01S11/12 ,  G01S17/46 ,  G01S17/89 ,  H01L31/00

    CPC classification number: G01C3/32 ,  G01B11/026 ,  G01S17/023 ,  G01S17/46 ,  G01S17/89 ,  G01S17/936

    Abstract: A detector (110) for determining a position of at least one object (112), the detector (110) comprising: at least one GP 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).

    DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT
    48.
    发明公开
    DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT 审中-公开

    公开(公告)号：EP3155367A4

    公开(公告)日：2018-06-27

    申请号：EP15808953

    申请日：2015-06-16

    Applicant: BASF SE

    Inventor： SEND ROBERT ,  BRUDER INGMAR ,  IRLE STEPHAN ,  THIEL ERWIN

    IPC: G06F3/042 ,  G01C3/06 ,  G01D5/34 ,  G01N21/47 ,  G06F3/041

    CPC classification number: G06F3/0421 ,  G01D5/342 ,  G01N21/4795 ,  G06F3/0416 ,  G06F3/042 ,  G06F2203/04101

    Abstract: A detector (110) for determining a position of at least one object (112) with regard to at least one optical sensor (120) is proposed, wherein the optical sensor (120) has an image plane (122). The detector (110) comprises: at least one illumination source (134), wherein the illumination source (134) emits at least one light beam (136), wherein the light beam (136) comprises a component which is parallel to the image plane (122) of the optical sensor (120); the optical sensor (120), wherein the optical sensor (120) has a sensor region (126) in the image plane (122), wherein the optical sensor (120) is adapted to determine a transversal component of the position of the object (112) in an event where the object (112) approaches the optical sensor (120) in a manner that light is scattered from the component of the light beam (136) conducted parallel to the image plane (122) of the optical sensor (120), the transversal component of the position being a position in the image plane (122) of the optical sensor (120), the optical sensor (120) being adapted to generate at least one transversal sensor signal from the light scattered from the component of the light beam (136) conducted parallel to the image plane (122) of the optical sensor (120) in the sensor region (126), wherein the optical sensor (120) is further designed to generate at least one longitudinal sensor signal in a manner dependent on an illumination of the sensor region (126) by light which is scattered from the component of the light beam (136) conducted parallel to the image plane (122) of the optical sensor (120), wherein the longitudinal sensor signal is dependent on a variation of an intensity of the light is scattered from the component of the light beam (136) conducted parallel to the image plane (122) of the optical sensor (120) in the sensor region (126); and an evaluation device (132), wherein the evaluation device (132) is designed to generate at least one item of information on a transversal component of a position of the object (112) by evaluating the transversal sensor signal and wherein the evaluation device (132) is further designed to generate at least one item of information on a longitudinal component of a position of the object (112) by evaluating the longitudinal sensor signal.

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