Patents Assigned to RAYNERGY TEK INCORPORATION
  • Patent number: 11289663
    Abstract: The invention relates to novel organic semiconducting compounds containing a ?-extended ?-disubstituted dicyanomethylene quinoid structure, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blends and formulations containing them, to the use of the compounds, compositions and polymer blends as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these compounds, compositions or polymer blends.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: March 29, 2022
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: Changsheng Wang, William Mitchell
  • Patent number: 11196005
    Abstract: The invention relates to a blend containing an electron acceptor and an electron donor, the acceptor being an n-type semiconductor which is a small molecule that does not contain a fullerene moiety, the electron donor being a p-type semiconductor which is a conjugated polymer comprising donor and acceptor units in random sequence, to a formulation containing such a blend, to the use of the blend in organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD and OLED devices comprising the blend.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: December 7, 2021
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: William Mitchell, Nicolas Blouin
  • Patent number: 11183637
    Abstract: The invention relates to an organic photodetector (OPD) comprising a photoactive layer that contains an electron acceptor and an electron donor, the acceptor being an n-type semiconductor which is a small molecule that does not contain a fullerene moiety, and the electron donor being a p-type semiconductor which is a conjugated copolymer comprising donor and acceptor units.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: November 23, 2021
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: William Mitchell, Lichun Chen, Toby Cull
  • Patent number: 11130837
    Abstract: The invention relates to novel compounds containing one or more 1,3-dithiolo[4,5-d]phthalimide (“DTPI”) units, to methods for their preparation preparation and educts or intermediates used therein, to mixtures and formulations containing them, to the use of the compounds, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these compounds, mixtures or formulations.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: September 28, 2021
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: Changsheng Wang, William Mitchell, David Sparrowe
  • Patent number: 11124662
    Abstract: The present invention provides a polymer-polyoxometalate composite ink, which comprises a solvent, a polymer or an intertwined structure with more than one polymer and a polyoxometalate, wherein a weight ratio of the polymer or the intertwined structure with more than one polymer to the polyoxometalate is in the range from 1:0.001 to 1:0.09. The said polymer-polyoxometalate composite ink could be configured to produce a carrier transport film and an organic electronic device comprising the carrier transport film.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: September 21, 2021
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: Yi-Ming Chang, Nai-Wei Teng
  • Patent number: 11005043
    Abstract: The invention relates to novel organic semiconducting polymers, to methods for their preparation and educts or intermediates used therein, to compositions containing them, to the use of the polymers and compositions as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these polymers or compositions.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: May 11, 2021
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: Sebastian Kowalski, Nicolas Blouin, Agnieszka Pron, Michal Krompiec
  • Patent number: 10991893
    Abstract: The invention relates to novel organic semiconducting compounds containing a polycyclic unit, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blends and formulations containing them, to the use of the compounds, compositions and polymer blends as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these compounds, compositions or polymer blends.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: April 27, 2021
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: Graham Morse, Lana Nanson, William Mitchell, Michal Krompiec, Mansoor D'Lavari, Agnieszka Pron
  • Patent number: 9831433
    Abstract: Disclosed are conjugated polymers having desirable properties as semiconducting materials. Such polymers are cheap and easy to synthesize, and can exhibit good solubility and great solution processibility, and that enable highly efficient OPVs.
    Type: Grant
    Filed: December 26, 2014
    Date of Patent: November 28, 2017
    Assignee: RAYNERGY TEK INCORPORATION
    Inventor: He Yan