Back to results
US 2022/0045303 A1Published application
Display device
AssigneeSharp Kabushiki Kaisha
InventorsKOJI MURATA, TOKIYOSHI UMEDA, YUTO TSUKAMOTO
Life of this patent
Estimating the term…
Abstract
A TFT layer; a light-emitting element layer including a first electrode, a light-emitting layer, and a second electrode; a wavelength conversion layer formed above the light-emitting element layer and being configured to convert a color of light from the light-emitting layer; a dielectric layer formed above the wavelength conversion layer; and a particle layer formed above the dielectric layer and including metal nanoparticles including a core and a shell around the core.
Claims18
A display device, comprising:
- a light-emitting element layer including a TFT layer, a first electrode, a light-emitting layer, and a second electrode,
- wherein, on a light emission side of the light-emitting element layer, a wavelength conversion layer, a dielectric layer, and a particle layer are provided in this order, and
- the particle layer includes metal nanoparticles including a core and a shell around the core.
Dependencies are inferred from the claim text.