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US 12,016,233 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorsInok Kim, Youyoung Jin, Yousik Shin, Keunchan Oh, Gak Seok Lee, Sungjoon Cho, Sun-Kyu Joo
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Abstract
A display device may include a substrate, a first color conversion layer on the substrate, a low refractive layer on the first color conversion layer and including low refractive structures, a planarization layer on the low refractive layer, and a first color filter on the planarization layer. The planarization layer may also be between the low refractive structures.
Claims21
A display device comprising:
- a substrate;
- a first color conversion layer on the substrate;
- a low refractive layer on the first color conversion layer and comprising low refractive structures;
- a planarization layer on the low refractive layer;
- and
- a first color filter on the planarization layer,
- wherein the planarization layer comprises a first portion forming a layer separated from the low refractive structures and positioned between the first color filter and the low refractive structures, and a second portion between the low refractive structures.
4 more elements
A display device comprising:
- a substrate;
- a first color conversion layer on the substrate;
- a low refractive layer above the first color conversion layer and comprising low refractive structures, a plurality of the low refractive structures being arranged above, and overlapping with, the first color conversion layer;
- and
- a first color filter above the low refractive layer,
- wherein the first color filter also permeates between the plurality of the low refractive structures.
3 more elements
A display device comprising:
- a substrate;
- a first color conversion layer on the substrate;
- a low refractive layer above the first color conversion layer and comprising low refractive structures;
- and
- a first color filter above the low refractive layer,
- wherein the first color filter also permeates between the low refractive structures, and
- wherein the low refractive structures are spherical low refractive structures.
4 more elements
Dependencies are inferred from the claim text.