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US 2013/0076804 A1Published application
Light emitting device, light emitting element array, and image display device
AssigneeOki Data Corporation
InventorsSatoshi TANAKA, Takahito SUZUKI, Shintaro TANAKA
Life of this patent
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Abstract
A light emitting device includes: a wiring including an AuGeNi layer; and a semiconductor light emitting element bonded to the surface of the AuGeNi layer with the aid of intermolecular force, and electrically connected to the wiring.
Claims8
A light emitting device comprising:
- a wiring including an AuGeNi layer;
- and
- a semiconductor light emitting element bonded to the surface of the AuGeNi layer with the aid of intermolecular force, and electrically connected to the wiring.
A light emitting element array comprising:
- one or more wirings each including an AuGeNi layer;
- and
- a plurality of semiconductor light emitting elements arranged over the one or more wirings to form a linear array or a two-dimensional array, each of which being bonded to the surface of the AuGeNi layer of the correspondent wiring with the aid of intermolecular force, and being electrically connected to the correspondent wiring.
An image display device comprising:
- a plurality of wirings each including an AuGeNi layer, extended in a first direction, and arranged in a second direction which crosses the first direction;
- a plurality of semiconductor light emitting elements arranged over the plurality of wirings in the first and second directions to form a two-dimensional array, each of which being bonded to the surface of the AuGeNi layer of the correspondent wiring with the aid of intermolecular force, and being electrically connected to the correspondent wiring;
- and
- a drive unit electrically connected through the plurality of wirings to the plurality of semiconductor light emitting elements, so as to drive the plurality of semiconductor light emitting elements based on image information.
1 more element
Dependencies are inferred from the claim text.