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US 12,550,537 B2Granted
Display apparatus including a sub-light emitting portion
AssigneeLG Display Co., Ltd.
InventorSungGoo Jung
Life of this patent
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Abstract
A display apparatus is provided, which may improve a viewing angle. The display apparatus comprises a substrate provided with a plurality of subpixels, and a plurality of banks for distinguishing the plurality of subpixels on the substrate, wherein each of the plurality of subpixels includes a main light emitting portion provided between the plurality of banks, and a sub-light emitting portion spaced apart from the main light emitting portion and disposed to be higher than the main light emitting portion.
Claims33
A display apparatus, comprising:
- a substrate provided with a plurality of subpixels;
- and
- a plurality of banks adjacent to the plurality of subpixels on the substrate,
- wherein each of the plurality of subpixels includes:
- a main light emitting portion provided between adjacent banks of the plurality of banks;
- and
- a sub-light emitting portion spaced apart from the main light emitting portion and disposed to be higher than the main light emitting portion, and
- wherein the sub-light emitting portion includes a light emitting layer.
5 more elements
A display apparatus, comprising:
- a substrate provided with a plurality of subpixels, and
- a plurality of banks adjacent to the plurality of subpixels on the substrate,
- wherein each of the plurality of subpixels includes:
- a main light emitting portion provided between adjacent banks of the plurality of banks;
- and
- a sub-light emitting portion spaced apart from the main light emitting portion and disposed to be higher than the main light emitting portion, wherein each of the plurality of banks includes:
- a lower bank partially adjacent to the main light emitting portion on the substrate;
- and
- an upper bank above the lower bank, and
- wherein the lower bank includes a dam spaced apart from the upper bank and protruded upwardly.
7 more elements
A display apparatus, comprising:
- a substrate having a first surface and a second surface opposite the first surface;
- a light emitting element on the first surface of the substrate, the light emitting element including a first electrode and a second electrode on the first electrode, and a light emitting layer between the first electrode and the second electrode, the light emitting layer having a main light emitting portion and a sub-light emitting portion spaced apart from the main light emitting portion, and the first electrode including a first portion and a second portion contiguous to the first portion,
- wherein the main light emitting portion is on the first portion of the first electrode and the sub-light emitting portion is disposed on the second portion of the first electrode, and
- wherein the sub-light emitting portion includes a light emitting layer.
1 more element
Dependencies are inferred from the claim text.