公开(公告)号：US20170243450A1

公开(公告)日：2017-08-24

申请号：US15051017

申请日：2016-02-23

Applicant: COOPER TECHNOLOGIES COMPANY

Inventor： Jospeh Rudy Keller ,  Elliott J. Onstine

IPC: G08B5/38 ,  H05B33/08 ,  H05B37/02

CPC classification number: G08B5/38 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0845 ,  H05B33/086

Abstract: A light emitting diode (LED) device includes a control circuit configured to apply a non-uniform output power pulse shape to increase illumination intensity in at least a part of the pulse without consuming additional power. Different intensity levels may be provided in series in the non-uniform output power pulse shape. The non-uniform output power pulse shape improves lighting while maintaining the same power consumption as a reference light pulse having a uniform shape.

公开(公告)号：US09875624B2

公开(公告)日：2018-01-23

申请号：US15051017

申请日：2016-02-23

Applicant: COOPER TECHNOLOGIES COMPANY

Inventor： Jospeh Rudy Keller ,  Elliott J. Onstine

IPC: G08B5/38 ,  H05B33/08

CPC classification number: G08B5/38 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0845 ,  H05B33/086

Abstract: A light emitting diode (LED) device includes a control circuit configured to apply a non-uniform output power pulse shape to increase illumination intensity in at least a part of the pulse without consuming additional power. Different intensity levels may be provided in series in the non-uniform output power pulse shape. The non-uniform output power pulse shape improves lighting while maintaining the same power consumption as a reference light pulse having a uniform shape.