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US 11,963,421 B2Granted
Display device
AssigneeInnolux Corporation
InventorsHsiao-Lang Lin, Tsung-Han Tsai
Life of this patent
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Abstract
A display device includes a plurality of pixels. At least one of the pixels includes a green light wavelength conversion layer, a color filter layer and a light path. The light path passes through the green light wavelength conversion layer and then passes through the color filter layer. The color filter layer includes a green pigment and a yellow pigment.
Claims7
A display device, comprising:
- a substrate;
- a light-emitting layer disposed on the substrate;
- a green light wavelength conversion layer disposed on the light-emitting layer;
- a color filter layer disposed on the green light wavelength conversion layer;
- a shielding layer adjacent to the green light wavelength conversion layer;
- and
- a light mixed with blue light and yellow light generated by the light-emitting layer passing through the green light wavelength conversion layer and then passing through the color filter layer;
- wherein the color filter layer comprises a green pigment and a yellow pigment.
5 more elements
Dependencies are inferred from the claim text.