公开(公告)号：WO2020187867A1

公开(公告)日：2020-09-24

申请号：PCT/EP2020/057174

申请日：2020-03-17

Applicant: RAYNERGY TEK INC.

Inventor： MORSE, Graham ,  PRON, Agnieszka ,  KOWALSKI, Sebastian ,  TIWANA, Priti ,  SNOW, Jonathan ,  TAN, Li Wei

IPC: C08G61/12 ,  C09D165/00 ,  H01B1/12 ,  H01L51/00

Abstract: The invention relates to novel organic semiconducting (OSC) random copolymers containing a halo-substituted 4,8-dithiophenyl- benzodithiophene unit and a benzodithiophene-dione unit, to methods for their preparation and educts or intermediates used therein, to compositions and formulations containing them, to the use of the copolymers 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 devices comprising these copolymers or compositions.

公开(公告)号：WO2017120572A1

公开(公告)日：2017-07-13

申请号：PCT/US2017/012697

申请日：2017-01-09

Applicant: FLEXTERRA, INC. ,  RAYNERGY TEK INC.

Inventor： FACCHETTI, Antonio ,  CHEN, Zhihua ,  LIAO, Chuang-Yi ,  KO, Chung-Wen

IPC: C08G61/12 ,  H01L51/05 ,  C07D495/14

CPC classification number: C07D513/14 ,  C08G61/12 ,  C08G61/123 ,  C08G61/126 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/146 ,  C08G2261/149 ,  C08G2261/164 ,  C08G2261/226 ,  C08G2261/3223 ,  C08G2261/3225 ,  C08G2261/3243 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/91 ,  C08G2261/92 ,  H01L51/0036 ,  H01L51/0071 ,  H01L51/0074 ,  H01L51/0525 ,  H01L51/0558 ,  Y02E10/549 ,  C08K3/045 ,  C08L65/00

Abstract: The present invention relates to new semiconducting compounds having at least one optionally substituted dithieno[l,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.

Abstract translation: 本发明涉及具有至少一个任选取代的二噻吩并[1,2,3]噻二唑部分的新型半导体化合物。 本文公开的化合物可以表现出高载流子迁移率和/或高效光吸收/发射特性，并且可以具有某些加工优点，例如溶液加工性和/或在环境条件下的良好稳定性。

公开(公告)号：WO2020193612A2

公开(公告)日：2020-10-01

申请号：PCT/EP2020/058312

申请日：2020-03-25

Applicant: RAYNERGY TEK INC.

Inventor： MALANDRAKI, Andromachi ,  CHEN, Lichun ,  MAY, Philip Edward ,  MISKIEWICZ, Pawel

IPC: H01L51/46

Abstract: The invention relates to novel organic semiconductor (OSC) formulations, to theiruse for the preparation of OSC layers or OSC patterns in organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photo-detectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising an OSC layer or OSC pattern prepared from these OSC formulations.

公开(公告)号：WO2020178298A1

公开(公告)日：2020-09-10

申请号：PCT/EP2020/055596

申请日：2020-03-04

Applicant: RAYNERGY TEK INC.

Inventor： MITCHELL, William ,  D'LAVARI, Mansoor ,  WANG, Changsheng ,  MORSE, Graham

IPC: H01L51/54 ,  H01L51/00

Abstract: The invention relates to a novel composition comprising n-type organic semiconducting (OSC) polymers and p-type OSCs, to itsuse 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 photo-detectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising the compositions.