LIGHT EMITTING DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME

The present application relates to a light emitting device and an electronic apparatus including the same, wherein the light emitting device includes: a first electrode; a second electrode facing the first electrode; and an intermediate layer disposed between the first electrode and the second electrode and including an emission layer, where the intermediate layer further includes a hole transport region disposed between the first electrode and the emission layer, the first electrode including a metal oxide having a work function of 5.3 eV or greater, and the hole transport region includes a heterocyclic compound represented by Formula 1: wherein the detailed description of Formula 1 is the same as described in the specification. 本申请涉及发光装置和包括所述发光装置的电子设备，其中所述发光装置包括：第一电极；面对所述第一电极的第二电极；以及布置在所述第一电极与所述第二电极之间并且包括发射层的中间层，其中所述中间层进一步包括布置在所述第一电极与所述发射层之间的空穴传输区，所述第一电极包含具有5.3eV或大于5.3eV的功函数的金属氧化物，并且所述空穴传输区包含由式1表示的杂环化合物：式1其中式1的详细描述与本说明书中描述的相同。