Display device
AssigneeKYOCERA Corporation
InventorMasaya TAMAKI
Life of this patent
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Abstract
A display device includes a cavity structure and a plurality of pixel units. The cavity structure includes a display surface and a plurality of cavities in the display surface. Each pixel unit of the plurality of pixel units includes a first light emitter and a second light emitter located in a corresponding cavity of the plurality of cavities. The first light emitter and the second light emitter are arranged in a same pattern in each cavity of the plurality of cavities. The each pixel unit of the plurality of pixel units includes a redundant structure configured to cause one of the first light emitter and the second light emitter to be driven to emit light. The first light emitter and the second light emitter are different in that they are driven according to the each pixel unit.
Claims19
A display device, comprising:
- a cavity structure including a display surface and a plurality of cavities in the display surface;
- and
- a plurality of pixel units, each pixel unit of the plurality of pixel units including a first light emitter and a second light emitter located in a corresponding cavity of the plurality of cavities, the first light emitter and the second light emitter being arranged in a same pattern in each cavity of the plurality of cavities, the each pixel unit of the plurality of pixel units including a redundant structure configured to cause one of the first light emitter and the second light emitter to be driven to emit light,
- wherein the first light emitter and the second light emitter are different in that they are driven according to the each pixel unit.
A display device, comprising:
- a cavity structure including a display surface and a plurality of cavities in the display surface;
- and
- a plurality of pixel units, each pixel unit of the plurality of pixel units including a first light emitter and a second light emitter located in a corresponding cavity of the plurality of cavities, the first light emitter and the second light emitter being arranged in a same pattern in each cavity of the plurality of cavities, the each pixel unit of the plurality of pixel units including a redundant structure configured to cause one of the first light emitter and the second light emitter to be driven to emit light,
- wherein each of the first light emitter and the second light emitter includes a first terminal and a second terminal spaced from each other as viewed in a plan view, and includes an emission portion located adjacent to the first terminal or to the second terminal in a corresponding one of the first light emitter and the second light emitter, and
- each of the plurality of cavities includes, on a bottom surface of the cavity, a first electrode connected to the first terminal and a second electrode connected to the second terminal, and the first electrode or the second electrode corresponding to the first terminal or the second terminal located adjacent to the emission portion is in a central portion of the bottom surface.
Dependencies are inferred from the claim text.