Patents Assigned to Raynergy Tek Inc.
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Patent number: 11895918Abstract: Organic photovoltaic device comprises a first electrode, a first carrier transfer later, an active layer, a second carrier transfer layer and a second electrode. The first electrode is a transparent electrode. The active layer includes at least one electron donor, a first electron acceptor, and a second electron acceptor. Wherein, the electron donor is an organic polymer. The first electron acceptor is a crystalline material, and the self-molecule stacking distance of the first electron acceptor is less than 4 ?. The second electron acceptor is a crystal destruction material, and the second electron acceptor includes a fullerene derivative. The organic photovoltaic device of the present invention not only has a controllable morphology formation but also can enhance fill factor and improve power conversion efficiency.Type: GrantFiled: July 21, 2020Date of Patent: February 6, 2024Assignee: RAYNERGY TEK INC.Inventors: Yi-Ming Chang, Chia-Hua Li, Huei-Shuan Tan
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Patent number: 11839155Abstract: 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: GrantFiled: March 26, 2019Date of Patent: December 5, 2023Assignee: RAYNERGY TEK INC.Inventors: William Mitchell, Agnieszka Pron, Mansoor D'Lavari, Kane Heard, Jonathan Snow, Ignasi Burgues, Quentin Huaulme
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Patent number: 11299581Abstract: The present invention discloses a conjugated polymer, which is a random copolymer, and with Formula I: Additionally, the present invention also discloses an organic photovoltaic device comprising the conjugated polymer.Type: GrantFiled: October 30, 2019Date of Patent: April 12, 2022Assignee: RAYNERGY TEK INC.Inventors: Chuang-Yi Liao, Wei-Long Li, Chia-Hao Lee
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Patent number: 11031557Abstract: Disclosed are conjugated polymers based on terthiophene. Such polymers exhibit good solubility and great solution processibility, and that enable highly efficient OPVs.Type: GrantFiled: July 31, 2019Date of Patent: June 8, 2021Assignee: RAYNERGY TEK INC.Inventors: He Yan, Huawei Hu
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Patent number: 10923666Abstract: A hole transporting material comprises a conductive polymer coil, and a plurality of transition metal oxide particles, which suspended and dispersed in the conductive polymer coil. Wherein the transition metal oxide particles are formed in the conductive polymer coil by a sol-gel reaction. The invention also disclosed a method of manufacturing a hole transporting material and an organic photodiode. The hole transporting material of the present invention can has a good match with an electron donor material of an active layer, so that the organic photodiode including the hole transporting material said above can have better power conversion efficiency.Type: GrantFiled: August 8, 2019Date of Patent: February 16, 2021Assignee: RAYNERGY TEK INC.Inventors: Yi-Ming Chang, Nai-Wei Teng
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Patent number: 10446756Abstract: Disclosed are conjugated polymers based on terthiophene. Such polymers exhibit good solubility and great solution processibility, and that enable highly efficient OPVs.Type: GrantFiled: October 22, 2015Date of Patent: October 15, 2019Assignee: RAYNERGY TEK INC.Inventors: He Yan, Huawei Hu
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Patent number: 10355213Abstract: The present invention relates to new semiconducting compounds having at least one optionally substituted dithieno[1,2,3]thiadiazole moiety. The compounds disclosed herein can exhibit high carrier mobility and/or efficient light absorption/emission characteristics, and can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.Type: GrantFiled: January 9, 2017Date of Patent: July 16, 2019Assignees: FLEXTERRA, INC., RAYNERGY TEK INC.Inventors: Antonio Facchetti, Zhihua Chen, Chuang-Yi Liao
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Patent number: 9312492Abstract: The present invention relates to all-polymer blends including an electron-acceptor polymer and an electron-donor polymer, capable of providing improved device performance, for example, as measured by power conversion efficiency, when used in photovoltaic cells.Type: GrantFiled: February 9, 2015Date of Patent: April 12, 2016Assignee: RAYNERGY TEK INC.Inventors: Martin Drees, Hualong Pan, Zhihua Chen, Shaofeng Lu, Antonio Facchetti
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Patent number: 9029695Abstract: The present teachings relate to new semiconducting polymers. The polymers disclosed herein can exhibit high carrier mobility and/or efficient light absorption/emission characteristics, and can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.Type: GrantFiled: February 24, 2014Date of Patent: May 12, 2015Assignee: Raynergy Tek Inc.Inventor: Antonio Facchetti
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Patent number: 8883958Abstract: Disclosed are certain polymeric compounds and their use as organic semiconductors in organic and hybrid optical, optoelectronic, and/or electronic devices such as photovoltaic cells, light emitting diodes, light emitting transistors, and field effect transistors. The disclosed compounds can provide improved device performance, for example, as measured by power conversion efficiency, fill factor, open circuit voltage, field-effect mobility, on/off current ratios, and/or air stability when used in photovoltaic cells or transistors. The disclosed compounds can have good solubility in common solvents enabling device fabrication via solution processes.Type: GrantFiled: March 15, 2013Date of Patent: November 11, 2014Assignee: Raynergy Tek Inc.Inventors: Antonio Facchetti, Hakan Usta, Hualong Pan, Martin Drees, Mitchell Denti