公开(公告)号：US20160211464A1

公开(公告)日：2016-07-21

申请号：US14913860

申请日：2014-08-14

Applicant: BASF SE

Inventor： Junichi TANABE ,  Yuichi NISHIMAE ,  Christian EICKHOFF ,  Peter ERK ,  Ruediger SENS ,  Robert SEND ,  Sudhakar SUNDARRAJ

IPC: H01L51/00 ,  C07D513/22 ,  C07F7/08 ,  C07D498/04 ,  C07D498/22

CPC classification number: H01L51/0071 ,  C07D487/04 ,  C07D498/04 ,  C07D498/22 ,  C07D513/04 ,  C07D513/22 ,  C07D519/00 ,  C07F7/0816 ,  H01L51/0046 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/424 ,  H01L51/4253 ,  H01L51/4273 ,  H01L2251/308 ,  Y02E10/549

Abstract: The present invention relates to a photoactive material comprising a donor substance and an acceptor substance, wherein the donor substance comprises or consists of one or more compounds of formula (I) described below, or the acceptor substance comprises or consists of one or more compounds of formula (I) described below, or the donor substance comprises or consists of a first compound of formula (I) described below and the acceptor substance comprises a second compound of formula (I) described below with the proviso that the first and second compound are not the same, as well as to an organic solar cell or photodetector comprising said photoactive material. The present invention also relates to a photoelectric conversion device comprising or consisting of two or more organic solar cells comprising said photoactive material and to compounds of formula (I) as described below for use as donor substance or as acceptor substance in a photoactive material.

Abstract translation: 本发明涉及包含施主物质和受体物质的光活性物质，其中供体物质包含一种或多种下述式（I）化合物或由其组成，或受体物质包含或由一种或多种 或者供体物质包含下述式（I）的第一化合物或由其组成，受体物质包含下述第二化合物（I），条件是第一和第二化合物为 不同的是，以及包含所述光活性材料的有机太阳能电池或光电探测器。 本发明还涉及一种光电转换装置，其包含两种或更多种包含所述光活性材料的有机太阳能电池或由以下所述的式（I）化合物或用作光活性材料中的受体物质或作为受体物质的有机太阳能电池组成。

公开(公告)号：US20170082426A1

公开(公告)日：2017-03-23

申请号：US15364680

申请日：2016-11-30

Applicant: BASF SE

Inventor： Ingmar BRUDER ,  Felix EICKEMEYER ,  Peter ERK ,  Ruediger SENS ,  Stephan IRLE ,  Haroun AL MOHAMEDI ,  Andreas PELSTER ,  Erwin THIEL

IPC: G01B11/14

CPC classification number: G01B11/14 ,  G01B11/026 ,  G01S7/4808 ,  G01S17/10 ,  G01S17/58 ,  H01L51/0059 ,  H01L51/422 ,  Y02E10/549 ,  Y02P70/521

Abstract: A detector (110) for optically detecting at least one object (112) is proposed. The detector (110) comprises at least one optical sensor (114). The optical sensor (114) has at least one sensor region (116). The optical sensor (114) is designed to generate at least one sensor signal in a manner dependent on an illumination of the sensor region (116). The sensor signal, given the same total power of the illumination, is dependent on a geometry of the illumination, in particular on a beam cross section of the illumination on the sensor area (118). The detector (110) furthermore has at least one evaluation device (122). The evaluation device (122) is designed to generate at least one item of geometrical information from the sensor signal, in particular at least one item of geometrical information about the illumination and/or the object (112).

公开(公告)号：US20140034623A1

公开(公告)日：2014-02-06

申请号：US14051804

申请日：2013-10-11

Applicant: BASF SE

Inventor： Thomas GESSNER ,  Ruediger SENS ,  Sophia EBERT

IPC: B42D15/00 ,  B23K26/00

CPC classification number: B42D15/00 ,  B23K26/00 ,  C07D487/22 ,  C09B5/62 ,  C09B57/00 ,  C09B57/008

Abstract: A process for altering the absorption of electromagnetic radiation by one or more compounds of the general formulae (I) wherein these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. The use of compounds of the general formula (I) or (II) for marking materials, for example paper or mineral oil, and use of compounds of the general formula (I) or (II) for causing a color change. The use of compounds of the general formula (I) or (II) for laser welding, heat management, as a photoinitiator, as a free-radical scavenger or for detection of oxygen. A process for regulating the absorption or transmission of electromagnetic radiation by a material wherein one or more compounds of the general formula (I) or (II) are contacted with this material and these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. Specific compounds of the general formula (I).

Abstract translation: 一种通过一种或多种通式（I）化合物改变电磁辐射吸收的方法，其中这些化合物用波长为300-750nm的电磁辐射照射。 使用通式（I）或（II）的化合物来标记材料，例如纸或矿物油，以及使用通式（I）或（II）的化合物引起颜色变化。 将通式（I）或（II）的化合物用作激光焊接，热处理，作为光引发剂，作为自由基清除剂或用于检测氧气。 通过其中一种或多种通式（I）或（II）化合物与该材料接触的材料调节电磁辐射的吸收或透过的方法，并且这些化合物用波长在300至750nm的电磁辐射照射 。 具体的通式（I）化合物。