Kondensierte Heterocyclische Verbindung, Lichtemittierende Vorrichtung und Elektronische Vorrichtung
Anmelder: Samsung Display Co., Ltd. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4790056
- Anmeldetag
- 6. Februar 2026
- Veröffentlichung
- 12. August 2026
- Rechtsraum
- EP
- IPC
- C07F5/02, C09K11/06, H10K85/60
Abstract
Aspects provide a condensed heterocyclic compound represented by Chemical Formula 1, a light-emitting device that includes at least one of the condensed heterocyclic compounds represented by Chemical Formula 1, and an electronic device that includes the light-emitting device. The light-emitting device includes a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and the second electrode. The intermediate layer includes at least one of the condensed heterocyclic compounds represented by Chemical Formula 1. <img class="EMIRef" id="cf0ffefe-7e8b-4d32-b6df-b7f8022dce03-ia01" /> The substituent groups for Chemical Formula 1 are as described herein.
Anmelder
- Firma
- Samsung Display Co., Ltd.
- Land
- 🇰🇷 Südkorea
Südkoreanisches Tochterunternehmen der Samsung-Gruppe, das Displaypanels wie OLED- und LCD-Bildschirme für Smartphones, Fernseher und weitere Elektronikgeräte entwickelt und herstellt.
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