Light emitting device

US9812627B2 · kind B2 · utility

Assignee

• NICHIA CORPORATION · JP

Inventors

• Ryohei Yamashita · Tokushima, JP
• Shimpei Sasaoka · Tokushima, JP

Key dates

• Filing date: Jan 27, 2017
• Grant date: Nov 7, 2017
• Expiry date: Jan 27, 2037

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01L2924/181

Abstract

A light emitting device includes a resin package including a first lead and a second lead. A light emitting element includes a first electrode disposed to face the first lead and having a first post electrode projecting toward the first lead in a first projecting direction with a height equal to or larger than 50 μm and equal to or smaller than 150 μm in the first projecting direction and a second electrode disposed to face the second lead and having a second post electrode projecting toward the second lead in a second projecting direction with a height equal to or larger than 50 μm and equal to or smaller than 150 μm in the second projecting direction. A first electrically conductive bonding member connects the first lead and the first post electrode. A second electrically conductive bonding member connects the second lead and the second post electrode.