Electric lamp and discharge devices: systems – Discharge device and/or rectifier in the supply circuit – Flashers
Patent
1997-11-14
2000-04-11
Wong, Don
Electric lamp and discharge devices: systems
Discharge device and/or rectifier in the supply circuit
Flashers
315209CD, 315241P, 372 38, H01S 300, H04B 900
Patent
active
060491752
ABSTRACT:
A light transmitting arrangement includes a light emitting device, for example a light emitting diode and an arrangement for peaking the current through the light emitting device upon switching on and/or off. The peaking arrangement includes a peaking network which is arranged in parallel with a light emitting device and which is a passive network.
REFERENCES:
patent: 3887836 (1975-06-01), Leete
patent: 4295226 (1981-10-01), Dombrowski
patent: 4571506 (1986-02-01), Lisco
patent: 4701672 (1987-10-01), Sikora
patent: 4723312 (1988-02-01), Yamashita et al.
patent: 4818896 (1989-04-01), Cavanna
patent: 5508623 (1996-04-01), Heydt et al.
Japanese Abstract 62-118 585 A "Light Emitting Diode Driving Device", May 29,. 1987.
Japanese Abstract 55-141768 S " Light Emitting Diode--Drive Curcuit", Nov. 5, 1980.
Lee Wilson
Telefonaktiebolaget LM Ericsson
Wong Don
LandOfFree
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