Patent ID: 11917841
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC H  C | IPC H

Claim 20:
21. The light-emitting film of claim 19, wherein
the light-emitting film is configured to emit red light, green light, or blue light, and
if the light-emitting film emits red light, the HOMO energy level of the light-emitting film is greater than or equal to about 5.7 eV,
if the light-emitting film emits green light, the HOMO energy level of the light-emitting film is greater than or equal to about 5.7 eV, or
if the light-emitting film emits blue light, the HOMO energy level of the light-emitting film is greater than or equal to about 5.9 eV.