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US 2015/0028381 A1Published application
Light emitting device
AssigneeNichia Corporation
InventorYasuhiro MIKI
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Abstract
A light emitting device uses an Ag wire and exhibits excellent light extraction efficiency. In the light emitting device, a pad electrode of a light emitting element and a mount electrode are connected to each other using an Ag wire. The pad electrode contains Pt in a region where the Ag wire is bonded.
Claims6
A light emitting device, comprising:
- a pad electrode of a light emitting element;
- and
- a mount electrode connected to the pad electrode using an Ag wire, wherein the pad electrode comprises Pt at a region where the Ag wire is bonded.
Dependencies are inferred from the claim text.