Patent ID: 11895866
Assignee: SONY GROUP CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC C  H  G | IPC H

Claim 5:
6. A light emitting element, comprising:
a first electrode;
an organic layer on the first electrode, wherein the organic layer includes a plurality of luminescent layers laye-r-composed of an organic luminescent material; and
a second electrode on the organic layer, and further comprising
a light reflecting layer in an insulating layer which is in direct contact with the first electrode, wherein
light emitted in the luminescent layer is resonated between the light reflecting layer and an interface of the second electrode and the organic layer, and
a portion of the light is output from the second electrode; and

a metal thin-film filter layer between the first electrode and the light reflecting layer which is in the insulating layer which is in direct contact with the first electrode.