Title:
ELECTRODELESS LAMP AND BULB FOR ELECTRODELESS LAMP
Document Type and Number:
Japanese Patent JP2003308808
Kind Code:
A
Abstract:
To provide an electrodeless lamp and a bulb for the electrodeless lamp easily lighted again after lights-out and shortening a re-lighting time.
This bulb 40 for the electrodeless lamp comprises an envelope transmitting the light, a filling material filling inside the envelope and discharging the light by excited by a high-frequency energy, and buffer gas included therein. The buffer gas of this bulb 40 includes first buffer gas and second buffer gas having a partial pressure of 1% or less of the partial pressure of the first buffer gas for lowering the discharge voltage and shortening the lighting time.
Inventors:
CHOI JOON-SIK
JEON YONG-SEOG
JEON HYO-SIK
KIM HYUN-JUNG
LEE JI-YOUNG
PARK BYEONG-JU
JEON YONG-SEOG
JEON HYO-SIK
KIM HYUN-JUNG
LEE JI-YOUNG
PARK BYEONG-JU
Application Number:
JP2002242080A
Publication Date:
October 31, 2003
Filing Date:
August 22, 2002
Export Citation:
Assignee:
LG ELECTRONICS INC
International Classes:
H01J1/62; H01J17/20; H01J61/12; H01J61/16; H01J61/54; H01J65/04; (IPC1-7): H01J65/04
Attorney, Agent or Firm:
Takashi Ishida (4 others)