DISCHARGE LAMP FOR DIELECTRICALLY-PREVENTED BARRIER DISCHARGING WHICH COMPRISES DISCHARGE ELECTRODE PART EXTENDING IN RETURN DIRECTION - PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH

Title:

DISCHARGE LAMP FOR DIELECTRICALLY-PREVENTED BARRIER DISCHARGING WHICH COMPRISES DISCHARGE ELECTRODE PART EXTENDING IN RETURN DIRECTION

Document Type and Number:

Japanese Patent JP2004273457

Kind Code:

A

Abstract:

To provide a discharge lamp for dielectrically-prevented discharging which has new and advantageous electrode form.

The discharge lamp comprises a discharge vessel that limits a discharge volume part and a plurality of strip-like electrodes. The strip-like electrodes are at least partially separated from the discharge volume part with a dielectric layer, forming dielectrically-prevented discharging. At least a part of the strip-like electrodes comprises a discharge electrode part which is closest to an adjoining electrode, with the discharge electrode part individually causes discharge. The discharge electrode parts extend toward the adjoining part of the electrode strip in the direction returning from the closest discharge electrode part of other electrode strip.

Inventors:

HITZSCHKE LOTHAR
VOLLKOMMER FRANK

Application Number:

JP2004064576A

Publication Date:

September 30, 2004

Filing Date:

March 08, 2004

Export Citation:

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Assignee:

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH

International Classes:

H01J65/00; H01J1/62; H01J61/06; H01J61/067; H01J63/04; H01J65/04; H05B41/00; (IPC1-7): H01J65/00

Domestic Patent References:

JPH06231731A	1994-08-19
JP2000503801A	2000-03-28

Foreign References:

US20020154258A1

2002-10-24

Attorney, Agent or Firm:

Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel

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