ClassID:

205654

H01J61/073 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details; Electrodes ; Screens; Shields; Main electrodes for high-pressure discharge lamps

Sub-classes:
Recent Application in this class:
#1
20220415642
2022-12-29

High-pressure discharge lamp, in particular high-pressure sodium-vapor lamp, with improved ignitability

#2
20210358735
2021-11-18

Flash lamp and manufacturing method for flash lamp

#3
20190196318
2019-06-27

Discharge lamp drive device, light source device, projector, and discharge lamp drive method

#4
20180301330
2018-10-18

Laser driven sealed beam lamp with improved stability

#5
20180261444
2018-09-13

Semi-active antenna starting aid for HID arc tubes

#6
20180149347
2018-05-31

Lamp color temperature stability in an automated luminaire

#7
20180114689
2018-04-26

High-pressure sodium lamp lighting device

#8
20180053646
2018-02-22

Gas discharge lamp and spotlight system comprising gas discharge lamp

#9
20160360600
2016-12-08

Discharge lamp driving device, projector, and discharge lamp driving method

#10
20160336168
2016-11-17

Laser driven sealed beam lamp with improved stability

#11
20150249003
2015-09-03

Short arc flash lamp and light source device

#12
20150221493
2015-08-06

High intensity discharge lamp

#13
20140239803
2014-08-28

High-pressure discharge lamp having an ignition aid

#14
20140117846
2014-05-01

High-pressure discharge lamp having an ignition aid

#15
20130016326
2013-01-17

Lighting method and lighting apparatus for a high pressure discharge lamp, a high pressure discharge lamp apparatus, and a projection-type image display apparatus

#16
20120001542
2012-01-05

SHORT ARC TYPE DISCHARGE LAMP

#17
20110304266
2011-12-15

High intensity gas-discharge lamp

#18
20110248028
2011-10-13

CERAMIC DISCHARGE VESSEL FOR A HIGH-PRESSURE DISCHARGE LAMP

#19
20110018420
2011-01-27

METHOD FOR CONFIGURING A LENGTH OF AN ELECTRODE OF A DISCHARGE LAMP AND DISCHARGE LAMP

#20
20100219751
2010-09-02

Direct-current discharge lamp

#21
20100177286
2010-07-15

Lighting method and lighting apparatus for a high pressure discharge lamp, a high pressure discharge lamp apparatus, and a projection-type image display apparatus

#22
20100033093
2010-02-11

Lower turn per inch (TPI) electrodes in ceramic metal halide (CMH) lamps

#23
20090189501
2009-07-30

High-pressure gas discharge lamp

#24
20090134800
2009-05-28

Electrode System for a Lamp

#25
20090102382
2009-04-23

High-pressure discharge lamp

#26
20090015163
2009-01-15

Method for producing an electrode and gas discharge lamp having an electrode of this type

#27
20070046167
2007-03-01

Design of high power pulsed flash lamps

#28
20070035252
2007-02-15

Current bushing system for a lamp

#29
20070024169
2007-02-01

Method of forming a lamp assembly

#30
20060049760
2006-03-09

Metal halide lamp with ceramic discharge vessel

#31
20050206326
2005-09-22

Device for operation of a high pressure discharge lamp

#32
20050134180
2005-06-23

Discharge lamp