ClassID:

204660

H01J9/30 - CPC Classification

Classification description:

Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps; Manufacture or joining of vessels, leading-in conductors or bases Manufacture of bases

Recent Application in this class:
#1
20250364229
2025-11-27

CERAMIC JOINED BODY, ELECTROSTATIC CHUCK DEVICE, AND METHOD FOR MANUFACTURING CERAMIC JOINED BODY

#2
20250293001
2025-09-18

CHANNEL STRUCTURE, SEMICONDUCTOR MANUFACTURING DEVICE, AND METHOD FOR MANUFACTURING CHANNEL STRUCTURE

#3
20250246391
2025-07-31

SUSCEPTOR MANUFACTURING METHOD AND THE MANUFACTURED SUSCEPTOR USING THE SAME

#4
20250210325
2025-06-26

ELECTROSTATIC CHUCK AND METHOD FOR MANUFACTURING ELECTROSTATIC CHUCK

#5
20250157795
2025-05-15

ELECTROSTATIC CHUCK, METHOD OF MANUFACTURING ELECTROSTATIC CHUCK, AND PLASMA PROCESSING APPARATUS

#6
20250014881
2025-01-09

SAMPLE SUPPORT

#7
20240404779
2024-12-05

Susceptor manufacturing method and the manufactured susceptor using the same

#8
20200388469
2020-12-10

Ceramic structure for plasma processing apparatus and manufacturing method thereof

#9
20170356629
2017-12-14

BASE CAN FASTENING SYSTEM

#10
20150211722
2015-07-30

SCATTERING CONDUCTIVE SUPPORT FOR OLED DEVICE, AND OLED DEVICE INCORPORATING IT

#11
20150145412
2015-05-28

Lamp with electrical components embedded in an insulation compound

#12
20110037374
2011-02-17

High-pressure discharge lamp and a method of manufacturing a high-pressure discharge lamp

#13
20100176709
2010-07-15

Lamp base

#14
20090116253
2009-05-07

Lamp ring, lamp and base mounting machine

#15
20090033199
2009-02-05

Lamp base

#16
20070267956
2007-11-22

Lamp comprising a base that is mounted without cement

#17
20070069651
2007-03-29

Lamp comprising a cap with a key function and a method for manufacturing such lamp

#18
20070019423
2007-01-25

Lamps with variable lower base

#19
20060255707
2006-11-16

Lamp base having color coding and lamp having a lamp base

#20
20060238097
2006-10-26

Forming tool for lamp bases

#21
20050100659
2005-05-12

Apparatus and method for shaping high voltage potentials on an insulator