Patent · US Active

T-bar lamp

US8529091B2 · kind B2 · utility

0Cited by

0References

10Claims

0Family size

Assignee

APM COMMUNICATION, INC. · TW

Inventors

Yung-Cheng Sung · Hsinchu, TW
Chung Wu · Taipei, TW

Key dates

Filing date	Jun 13, 2012
Grant date	Sep 10, 2013
Priority date	—
Expiry date	Jun 13, 2032

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21Y2115/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A T-bar lamp including a T-bar lamp housing and at least a light engine module is provided. The T-bar lamp housing has an opening. The light engine module is fixed in the T-BAR lamp housing, and the light engine module at least includes a chip on board (COB) type LED light source.

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