Invention Grant
- Patent Title: Light tube and power supply circuit
-
Application No.: US13777331Application Date: 2013-02-26
-
Publication No.: US08773026B2Publication Date: 2014-07-08
- Inventor: Jos Timmermans , Jean Raymond , John Ivey
- Applicant: iLumisys, Inc.
- Applicant Address: US MI Troy
- Assignee: iLumisys, Inc.
- Current Assignee: iLumisys, Inc.
- Current Assignee Address: US MI Troy
- Agency: Young Basile
- Main IPC: H05B39/00
- IPC: H05B39/00 ; H05B37/00
Abstract:
A light tube for illumination by a power supply circuit includes a bulb portion and at least one end cap disposed on the bulb portion. A plurality of light emitting diodes is disposed inside the bulb portion for illuminating in response to electrical current to be received from the power supply circuit. The light emitting diodes are arranged in spaced-apart groupings.
Public/Granted literature
- US08866396B2 Light tube and power supply circuit Public/Granted day:2014-10-21
Information query
