H01J2231/50068 - CPC Classification Index

ClassID:

206216 ⎘

H01J2231/50068 - CPC Classification

Classification description:

Cathode ray tubes or electron beam tubes; Imaging and conversion tubes characterised by form of output stage Electrical

Sub-classes:

H01J2231/50073 » Charge coupled device [CCD] 2
H01J2231/50078 » Resistive anode 1
H01J2231/50084 » using light or electron beam scanning 0

Recent Application in this class:

20240369822

DIGITAL NIGHT VISION SYSTEM

20110042550

Image sensor cell for night vision

20100006765

Electrical connection of a substrate within a vacuum device via electrically conductive epoxy/paste

20050167575

Intensified hybrid solid-state sensor

16261676

Electron tube