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US 2014/0110741 A1Published application
Light-emitting device
AssigneeEpistar Corporation
InventorsChen Ou, Chun-Wei Chang, Chih-Wei Wu
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Abstract
A light-emitting device, includes: a substrate; a light-emitting structure formed on the substrate and including a first portion, and a second portion where no optoelectronic conversion occurs therein; and a first electrode located on both the first portion and the second portion.
Claims20
A light-emitting device, comprising:
- a substrate;
- a light-emitting structure formed on the substrate and comprising a first portion and a second portion where no optoelectronic conversion occurs therein;
- and
- a first electrode located on both the first portion and the second portion.
1 more element
A light-emitting device, comprising:
- a single-crystalline substrate;
- a light-emitting structure formed on the substrate and comprising a first portion and a second portion, wherein the first portion comprises part of a lower semiconductor layer, an active layer on the lower semiconductor layer, and an upper semiconductor layer on the active layer, and no optoelectronic conversion occurs in the second portion;
- and
- a first electrode electrically connected to the upper semiconductor layer and entirely located outside the first portion.
1 more element
Dependencies are inferred from the claim text.