H01J61/42 - CPC Classification Index

ClassID:

205691 ⎘

H01J61/42 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details; Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence

Sub-classes:

H01J61/44 » Devices characterised by the luminescent material 239
H01J61/46 » Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties 26
H01J61/48 » Separate coatings of different luminous materials 31

Recent Application in this class:

20250132143

2025-04-24

MICROWAVE EXCITATION LIGHT-SOURCE DEVICE

20220285144

2022-09-08

External electrode fluorescent lamp and home appliance including the same

20220076938

2022-03-10

VACUUM ULTRAVIOLET EXCIMER LAMP WITH A THIN WIRE INNER ELECTRODE

20200251324

2020-08-06

High-power ultraviolet (UV) and vacuum ultraviolet (VUV) lamps with micro-cavity plasma arrays

20200068690

2020-02-27

Gaseous-phase ionizing radiation generator

20190214244

2019-07-11

High-power ultraviolet (UV) and vacuum ultraviolet (VUV) lamps with micro-cavity plasma arrays

20170186596

2017-06-29

Gas discharge device and flat light source using the same, and driving method therefor

20160133453

2016-05-12

Amalgam balls having an alloy coating

20160035559

2016-02-04

FLUORESCENT LAMP WITH INCORPORATED CHEMICAL AGENT AND METHOD THEREFOR

#10

20150035429

2015-02-05

Excimer lamp

#11

20140191652

2014-07-10

Illuminant and illuminant lamp comprising said illuminant

#12

20130140980

2013-06-06

Fluorescent lamp of improved lumen maintenance and mercury consumption

#13

20110025187

2011-02-03

LOW-PRESSURE GAS-DISCHARGE LAMP FOR INFLUENCING THE ENDOGENOUS MELATONIN BALANCE

#14

20100181895

2010-07-22

LUMINOUS TUBE, FLUORESCENT LAMP, AND LUMINOUS TUBE PRODUCTION METHOD

#15

20090167146

2009-07-02

White-light fluorescent lamp having luminescence layer with silicon quantum dots

#16

20080218664

2008-09-11

FLUORESCENT LAMP AND IMAGING DEVICE USIGN THE SAME

#17

20080170113

2008-07-17

Illuminating light source, scanner module employing the same, and image scanning apparatus employing the scanner module

#18

20080073597

2008-03-27

Ultraviolet lamp

#19

20080019132

2008-01-24

Lamp body for a fluorescent lamp

#20

20070284996

2007-12-13

Flat light source having phosphor patterns in an edge region

#21

20070230181

2007-10-04

Illuminating devices employing titanium dioxide photocatalysts

#22

20070090374

2007-04-26

Flat Lamp Panel

#23

20060284560

2006-12-21

Cold cathode fluorescent lamp, method of manufacturing the same, and backlight assembly and display apparatus having the same

#24

20060267474

2006-11-30

Imaging device with specific phosphor

#25

20060203506

2006-09-14

Backlight modules and fluorescent lamp assemblies thereof

#26

20060057926

2006-03-16

Method for constructing a scotopic after-glow lamp

#27

20050242702

2005-11-03

Fluorescent lamp with ultraviolet reflecting layer

#28

20050194906

2005-09-08

Cold-cathodofluorescent lamp

#29

20050179392

2005-08-18

Low-pressure mercury vapor discharge lamp

#30

20050088382

2005-04-28

Surface light source

#31

20050062398

2005-03-24

Vacuum ultraviolet-excited ultraviolet phosphor and light-emitting device that uses this phosphor

#32

20050007021

2005-01-13

Rare-gas low-pressure discharge lamp, method of manufacturing a rare-gas low-pressure discharge lamp, and application of a gas discharge lamp

#33

13769434

2015-09-01

Plasma-shell gas discharge device