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    TRANSMITTER FOR TRANSMITTING DATA AND FOR EMITTING ELECTROMAGNETIC RADIATION IN THE VISIBLE SPECTRAL RANGE AND DATA TRANSMISSION SYSTEM
    1.
    发明申请
    TRANSMITTER FOR TRANSMITTING DATA AND FOR EMITTING ELECTROMAGNETIC RADIATION IN THE VISIBLE SPECTRAL RANGE AND DATA TRANSMISSION SYSTEM 审中-公开

    公开(公告)号：US20200259567A1

    公开(公告)日：2020-08-13

    申请号：US16639387

    申请日：2018-08-23

    Applicant: BASF SE

    Inventor： Sebastian VALOUCH ,  Robert SEND ,  Sorin IVANOVICI ,  Hannah Stephanie MANGOLD ,  Martin KOENEMANN

    IPC: H04B10/572 ,  H04B10/50 ,  H01L33/50 ,  C09K11/06

    Abstract: The present invention relates to a transmitter for transmitting data and for emitting electromagnetic radiation in the visible spectral range, wherein the transmitter comprises a) a radiation source for generating and emitting first electromagnetic radiation, b) a modulator being adapted to modulate the first electromagnetic radiation depending on the data to be transmitted generating modulated first electromagnetic radiation, and c) a frequency converter for converting at least a part of the modulated first electromagnetic radiation into modulated second electromagnetic radiation, said modulated second electromagnetic radiation being different from the modulated first electromagnetic radiation, wherein the frequency converter comprises a polymeric matrix material comprising at least one organic fluorescent colorant. Furthermore, the invention relates to an illumination device comprising such transmitter. Moreover, the invention relates to a data transmission system comprising such a transmitter as well as a receiver and a data analyzer.

    PERYLENE BISIMIDES WITH RIGID 2,2'-BIPHENOXY BRIDGES
    6.
    发明申请
    PERYLENE BISIMIDES WITH RIGID 2,2'-BIPHENOXY BRIDGES 审中-公开

    公开(公告)号：US20190023905A1

    公开(公告)日：2019-01-24

    申请号：US16069954

    申请日：2017-01-13

    Applicant: BASF SE

    Inventor： Martin KOENEMANN ,  Gerhard WAGENBLAST ,  Sorin IVANOVICI ,  Martina MITGUDE

    IPC: C09B5/62 ,  C09B57/12 ,  C09B57/14 ,  B41M3/14 ,  H01L33/50

    Abstract: The present invention relates to perylene bisimides with rigid 2,2′-biphenoxy bridges which are useful in a wide variety of applications and to novel to perylene bisimides with rigid 2,2′-biphenoxy bridges. The present invention also relates to the use of said compound(s) in color converters for improving the luminous efficacy of LEDs, to color converters and their use and to lighting devices comprising at least one LED or OLED and at least one color converter. The present invention also relates to a printing ink formulation for security printing comprising at least one perylene bisimide with rigid 2,2′-biphenoxy bridges and security documents.

    PLANT CULTIVATION METHOD
    7.
    发明申请
    PLANT CULTIVATION METHOD 有权

    公开(公告)号：US20220256853A1

    公开(公告)日：2022-08-18

    申请号：US17441453

    申请日：2020-03-18

    Applicant: BASF SE

    Inventor： Martin KOENEMANN ,  Hennah Stephanie MANGOLD ,  Bruno POLLET ,  Sorin IVANOVICI

    IPC: A01N43/90 ,  C09B5/62 ,  C09B67/20 ,  A01G7/04

    Abstract: The invention relates to a plant cultivation method for modifying at least one agricultural property of a cultivated plant where the agricultural property is susceptible to modification by irradiating at least part of the plant with light comprising the steps of (a) providing at least one light source emitting a first spectrum comprising a wavelength of 300 to 900 nm; (b) subjecting said first spectrum to a partial or full conversion to obtain a second spectrum comprising a wavelength of 680 to 900 nm by means of at least one color converter wherein the obtained second spectrum has higher intensities of light at wavelengths of 680 to 900 nm compared to the first spectrum; and (c) irradiating at least part of the cultivated plant with the second spectrum obtained in step (b); wherein the at least one color converter comprises in a polymeric matrix material at least one terrylene diimide compound of formula (I) wherein the variables are as defined in the claims and the description. The present invention also relates to the use of said terrylene diimide compound of formula (I) in a color converter for providing horticulture light comprising a wavelength in the range from 680 to 900 nm.

    CYANATED NAPHTHALENEBENZIMIDAZOLE COMPOUNDS
    9.
    发明申请
    CYANATED NAPHTHALENEBENZIMIDAZOLE COMPOUNDS 有权
    氰基萘磺酰嘧啶化合物

    公开(公告)号：US20160177177A1

    公开(公告)日：2016-06-23

    申请号：US14910078

    申请日：2014-08-04

    Applicant: BASF SE

    Inventor： Martin KÖNEMANN ,  Gabriele MATTERN ,  Gerhard WAGENBLAST ,  Sorin IVANOVICI ,  Robert SEND

    IPC: C09K11/06 ,  H01L31/0232 ,  C07D471/06 ,  H01L51/00 ,  H01L33/50 ,  H01L51/52

    CPC classification number: C09K11/06 ,  C07D471/04 ,  C07D471/06 ,  C09K2211/1007 ,  C09K2211/1044 ,  H01L31/02322 ,  H01L33/502 ,  H01L51/0072 ,  H01L51/5262 ,  Y02E10/52

    Abstract: The present invention relates to cyanated naphthalenebenzimidazole compounds of the formula (I) and mixtures thereof, in which R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are each independently hydrogen, cyano or aryl which is unsubstituted or has one or more identical or different substituents RAr, where RAr is as defined in the claims and in the description, with the proviso that the compounds of the formula I comprise at least one cyano group. The invention further relates to color converters comprising at least one polymer as a matrix material and at least one cyanated naphthalenebenzimidazole compound or mixtures thereof as a fluorescent dye, to the use of the color converters and to lighting devices comprising at least one LED and at least one color converter.

    Abstract translation: 本发明涉及式（I）的氰化萘苯并咪唑化合物及其混合物，其中R 1，R 2，R 3，R 4，R 5，R 6，R 7，R 8，R 9和R 10各自独立地为氢，氰基或未取代的 或具有一个或多个相同或不同的取代基RAr，其中RAr如权利要求和说明书中所定义，条件是式I化合物包含至少一个氰基。 本发明还涉及包含至少一种作为基质材料的聚合物和至少一种氰化萘苯并咪唑化合物或它们作为荧光染料的混合物的颜色转换器，用于使用颜色转换器和照明装置，所述装置包括至少一个LED并且至少 一个颜色转换器。

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