Display device
AssigneeLG Display Co., Ltd.
InventorsSeonghan HWANG, Seungbum LEE, Younghoon KIM, Wonrae KIM, Kyungkook JANG, Jiyoon CHOI
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Abstract
A display device according to one or more examples includes a substrate, a display area including a plurality of sub-pixels, a non-display area outside the display area, an anode electrode disposed in each of the sub-pixels on the substrate, a bank disposed on the anode electrode, located at a boundary between adjacent sub-pixels, and overlapping a periphery of an upper surface of the anode electrode, and an optical pattern disposed between the periphery of the upper surface of the anode electrode and the bank, wherein the bank includes a black-based material.
Claims30
A display device, comprising:
- a substrate;
- a display area including a plurality of sub-pixels;
- a non-display area outside the display area;
- an anode electrode disposed on the substrate and located in each of the plurality of sub- pixels;
- a bank disposed on the anode electrode, located at a boundary between adjacent sub-pixels, and overlapping a periphery of an upper surface of the anode electrode;
- and
- an optical pattern disposed between the periphery of the upper surface of the anode electrode and the bank,
- wherein the bank includes a black-based material.
A display device, comprising:
- a substrate;
- a display area including a plurality of sub-pixels;
- a non-display area outside the display area;
- an anode electrode disposed on the substrate and located in each of the plurality of sub-pixels;
- a bank disposed on the anode electrode, located at a boundary between adjacent sub-pixels, and overlapping a periphery of an upper surface of the anode electrode;
- an organic layer disposed on the anode electrode and the bank;
- a cathode electrode on the organic layer;
- an encapsulation part on the cathode electrode;
- a touch part disposed on the encapsulation part, a first touch conductive layer having a bridge electrode, and a second touch conductive layer having a sensor electrode and disposed on the first touch conductive layer;
- and
- a black matrix disposed at the boundary between the adjacent sub-pixels on the touch part and covering the bridge electrode and the sensor electrode,
- wherein:
- a width of the black matrix is smaller than a width of the bank;
- and
- the display device further includes an optical pattern disposed between the periphery of the upper surface of the anode electrode and the bank.
Dependencies are inferred from the claim text.