Organic light-emitting device, electronic device, and heterocyclic compound

The application relates to an organic light-emitting device including a heterocyclic compound, an electronic device including the organic light-emitting device, and the heterocyclic compound. The organic light emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and at least one heterocyclic compound represented by Formula 1. In Formula 1, Sub is a group represented by Formula 1-1, and Formula 1 and Formula 1-1 are the same as described in the specification. # imgabs0 # 本申请涉及包括杂环化合物的有机发光器件、包括有机发光器件的电子装置以及杂环化合物。该有机发光器件包括第一电极，面向第一电极的第二电极，在第一电极和第二电极之间并且包括发射层的夹层，以及至少一种由式1表示的杂环化合物。在式1中，Sub为由式1-1表示的基团，并且式1和式1-1与说明书中的描述相同。#imgabs0#