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US 2022/0069039 A1Published application
Display device
AssigneeLG Display Co., Ltd.
InventorsHongSik KIM, MinJic LEE, Yeseul HAN, JeongOk JO, Kwanghyun CHOI
Life of this patent
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Abstract
A display device includes a substrate; a bank defining a plurality of emission areas on the substrate; a plurality of light emitting elements at the plurality of emission areas; a plurality of spacers on the bank to surround peripheral portions of the plurality of emission areas, and the plurality of spacers are spaced apart from each other, so that film delamination of a light emitting element can be prevented by minimizing transmission of an impact to the light emitting element.
Claims20
A display device, comprising:
- a substrate;
- a bank defining a plurality of emission areas at the substrate;
- a plurality of light emitting elements at the plurality of emission areas;
- and
- a plurality of spacers disposed on the bank and surrounding peripheral portions of the plurality of emission areas,
- wherein the plurality of spacers are spaced apart from each other.
3 more elements
A display device, comprising:
- a substrate including a plurality of sub-pixels;
- a plurality of light emitting elements at the plurality of sub-pixels and each of the plurality of light emitting elements include an anode, a light emitting layer and a cathode;
- a bank disposed between the plurality of light emitting elements;
- and
- a plurality of impact mitigation spacers disposed on the bank and along peripheral portions of the plurality of light emitting elements,
- wherein the plurality of impact mitigation spacers have a closed-loop shape.
3 more elements
Dependencies are inferred from the claim text.