US 2022/0011487 A1Published application

Display device

AssigneeSamsung Display Co., Ltd.

InventorsNo Kyung PARK, Kyung Bae KIM, Ji Hye LEE

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Abstract

The display device may include a substrate; at least one pixel along a first direction on the substrate and including first, second, and third emission areas, in each of which a plurality of light emitting elements are provided; a light blocking pattern corresponding to an area between the first to third emission areas; and a color filter layer including a first color filter pattern provided on the first emission area, a second color filter pattern provided on the second emission area, and a third color filter pattern provided on the third emission area. Here, the pixel may include a first storage capacitor, a second storage capacitor, and a third storage capacitor on the substrate and corresponding to one of the first to third color filter patterns.

Claims20

Dependent claims

A display device, comprising:

a substrate;
at least one pixel divided along a first direction on the substrate, the at least one pixel comprising a first emission area, a second emission area, and a third emission area, each of the first emission area, second emission area, and third emission area comprising a plurality of light emitting elements;
a light blocking pattern corresponding to an area between the first emission area, the second emission area, and the third emission area;
and
a color filter layer comprising a first color filter pattern on the first emission area, a second color filter pattern on the second emission area, and a third color filter pattern on the third emission area,
wherein the pixel comprises a first storage capacitor, a second storage capacitor, and a third storage capacitor on the substrate, the first storage capacitor, the second storage capacitor, and the third storage capacitor corresponding to one of the first color filter pattern, the second color filter pattern, and the third color filter pattern.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application: 17/237,000Filed 21 Apr 2021
Priority: KR 10-2020-00837547 Jul 2020
Published: 13 Jan 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification14 codes

G02B 5/286
Comprising deposited thin solid films: having four or fewer layers, e.g. for achieving a colour effect
G09G 3/035
Specially adapted for displays having non-planar surfaces, e.g. curved displays: for flexible display surfaces
G09G 3/32
Using electroluminescent panels: semiconductive, e.g. using light-emitting diodes [LED]
G09G 3/3233
Using an active matrix: with pixel circuitry controlling the current through the light-emitting element