Organic semiconductor formulation

US12245492B2 · kind B2 · utility

Assignee

• Raynergy Tek Incorporation · TW

Inventors

• Andromachi Malandraki · Southampton, GB
• Lichun Chen · Southampton, GB
• Philip Edward May · Sidcup, GB
• Pawel Miskiewicz · Southampton, GB

Key dates

• Filing date: Mar 25, 2020
• Grant date: Mar 4, 2025
• Expiry date: Jun 8, 2041

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/549

Abstract

The invention relates to novel organic semiconductor (OSC) formulations, to their use 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.