H01J5/52 - CPC Classification Index

ClassID:

204570 ⎘

H01J5/52 - CPC Classification

Classification description:

Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps; Means forming part of the tube or lamps for the purpose of providing electrical connection to it directly applied to or forming part of the vessel

Recent Application in this class:

20190186698

2019-06-20

LED filament light source and lamp

20180080612

2018-03-22

LED lighting device having an improved LED holder

20130216431

2013-08-22

Device for irradiating surfaces

20130083548

2013-04-04

Light head and lamp using the same and assembling method of light head

20130038208

2013-02-14

Lamp device and light source module with coil connecting tube

20120242213

2012-09-27

Lamp device with magnetic socket

20110234085

2011-09-29

FIELD EMISSION DEVICE

20110095681

2011-04-28

PAR lamp

20100277404

2010-11-04

Lighting device for display device, display device and television receiver

#10

20100259149

2010-10-14

Lamp device and light source module with coil connecting tube

#11

20100225254

2010-09-09

Cold cathode lamp, and illumination device for display device and display device provided therewith

#12

20100225253

2010-09-09

Cold-cathode lamp, and display illumination device and display device therewith

#13

20100053989

2010-03-04

High pressure discharge lamp

#14

20100045165

2010-02-25

FLUORESCENT LAMP

#15

20100029165

2010-02-04

Method for securing a miniature bulb in a holder

#16

20100027244

2010-02-04

FLUORESCENT LAMP, AND LIGHT EMITTING DEVICE AND DISPLAY DEVICE USING FLUORESCENT LAMP

#17

20090195188

2009-08-06

COLD-CATHODE FLUORESCENT LAMP HAVING THIN COAT AS ELECTRICALLY CONNECTED TERMINAL, PRODUCTION METHOD OF THE LAMP, LIGHTING APPARATUS HAVING THE LAMP, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY APPARATUS

#18

20090072743

2009-03-19

ELECTRIC DISCHARGE LAMP

#19

20080309215

2008-12-18

Connecting member improved in assemblability with respect to a connection object and a combination thereof

#20

20080198591

2008-08-21

Fluorescent lamp, backlight assembly having the same and method of assembling the same

#21

20080054805

2008-03-06

Gas Discharge Lamp and Socket

#22

20070222386

2007-09-27

Lamp which is closed on two sides

#23

20070205730

2007-09-06

Inductively powered secondary assembly

#24

20070164677

2007-07-19

Fluorescent lamp and method for manufacturing the same

#25

20070058371

2007-03-15

Festival lamp string & its manufacturing method

#26

20070001576

2007-01-04

Double-sided sealed electric lamp and method for production thereof

#27

20060284560

2006-12-21

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

#28

20060220558

2006-10-05

Luminous vessels

#29

20060208641

2006-09-21

Cold-cathode fluorescent lamp having thin coat as electrically connected terminal, production method of the lamp, lighting apparatus having the lamp, backlight unit, and liquid crystal display apparatus

#30

20060170321

2006-08-03

Flat-type fluorescent lamp and liquid crystal display apparatus having the same

#31

20060121779

2006-06-08

Clip for flat fluorescent lamp, flat fluorescent lamp having the same, liquid crystal display device having the same and method of manufacturing the same

#32

20050211370

2005-09-29

CERAMIC DISCHARGE VESSEL WITH JOINED CAPILLARIES

#33

20050184640

2005-08-25

Cold-cathode fluorescent lamp and backlight unit

#34

20050116650

2005-06-02

Method of manufacturing a lamp assembly