H01J2229/07 - CPC Classification Index

ClassID:

206063 ⎘

H01J2229/07 - CPC Classification

Classification description:

Details of cathode ray tubes or electron beam tubes Shadow masks

Sub-classes:

H01J2229/0705 » Mounting arrangement of assembly to vessel 3
H01J2229/0716 » Mounting arrangements of aperture plate to frame or vessel 8
H01J2229/0722 » Frame 5
H01J2229/0727 » Aperture plate 3
H01J2229/0794 » Geometrical arrangements, e.g. curvature 7

Recent Application in this class:

20200130006

Selective step coverage for micro-fabricated structures

20160170315

Shadow mask tensioning method and apparatus

20140325822

Method and apparatus for tensioning a shadow mask for thin film deposition