Lighting device, manufacturing method thereof, and electronic apparatus
AssigneeSeiko Epson Corporation
InventorToshiyuki Kasai
Life of this patent
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Abstract
A lighting unit includes, a plurality of light emitting elements which has a first substrate, a supporting electrode, light emitting functional layers, first electrodes, and a second electrode; a plurality of fuse units,; an insulating first partitioning wall which separates each of the light emitting functional layers from each other, and each of the first electrodes from each other; and an insulating second partitioning wall which separates each of fuse units from each other. One of the plurality of fuse units electrically connects one of the first electrodes and the supporting electrode.
Claims18
A lighting device having a plurality of light emitting elements, the lighting device comprising:
- a first substrate;
- a supporting electrode to which a first source electric potential is supplied;
- a plurality of light emitting functional layers;
- a plurality of first electrodes;
- a second electrode to which a second source electric potential is supplied;
- a plurality of fuse units, one of the plurality of fuse units electrically connecting one of the first electrodes and the supporting electrode;
- an insulating first partitioning wall which separates each of the plurality of light emitting functional layers from each other, and separates each of the plurality of first electrodes from each of the plurality of light emitting elements;
- and
- an insulating second partitioning wall which separates each of the plurality of fuse units.
Dependencies are inferred from the claim text.