Patent · US Active

Light emitting device mount, leadframe, and light emitting apparatus

US10115876B2 · kind B2 · utility

2Cited by

11References

26Claims

0Family size

Assignee

NICHIA CORPORATION · JP

Inventors

Ryohei Yamashita · Tokushima, JP
Ryoichi Yoshimoto · Isa, JP

Key dates

Filing date	Jan 12, 2017
Grant date	Oct 30, 2018
Priority date	—
Expiry date	Jan 12, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/0364
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A light emitting device mount includes a positive lead terminal, and a negative lead terminal. Each of the positive and negative lead terminal includes a first main surface, a second main surface, and an end surface. The end surface is provided between the first main surface and the second main surface. The end surface includes a first recessed surface area and a second recessed surface area. The first recessed surface area is extending from a first point of the first main surface in cross section. The second recessed surface area is extending from a second point of the second main surface in cross section. The first and second recessed surface areas define a protruding portion protruding outwardly.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.