ClassID:

205148

H01J31/507 - CPC Classification

Classification description:

Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored; Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect using a large number of channels, e.g. microchannel plates

Recent Application in this class:
#1
20260005006
2026-01-01

Microchannel Plate, Preparation Method and Application Thereof

#2
20250364203
2025-11-27

NIGHTVISION TUBE MODULE SIMPLIFICATION

#3
20250182995
2025-06-05

MICROCHANNEL PLATE IMAGE INTENSIFIERS AND METHODS OF PRODUCING THE SAME

#4
20250166954
2025-05-22

MICROCHANNEL PLATE AND METHOD OF MAKING THE MICROCHANNEL PLATE WITH AN ELECTRON BACKSCATTER LAYER TO AMPLIFY FIRST STRIKE ELECTRONS

#5
20250140505
2025-05-01

ELECTRONICALLY ADDRESSABLE DISPLAY INCORPORATED INTO A TRANSMISSION MODE SECONDARY ELECTRON IMAGE INTENSIFIER

#6
20250014852
2025-01-09

MICROCHANNEL PLATE IMAGE INTENSIFIERS AND METHODS OF PRODUCING THE SAME

#7
20240369822
2024-11-07

DIGITAL NIGHT VISION SYSTEM

#8
20240355276
2024-10-24

Multi-Zone Display with Transparency Compensation

#9
20240170246
2024-05-23

PHOTOCATHODE INCLUDING NANOSTRUCTURES FOR EXTENDED WAVELENGTHS

#10
20240136141
2024-04-25

Microchannel plate and method of making the microchannel plate with an electron backscatter layer to amplify first strike electrons

#11
20240105413
2024-03-28

Image intensifier device with power supply disposed upstream of the photocathode

#12
20230307202
2023-09-28

Microchannel plate and method of making the microchannel plate with an electron backscatter layer to amplify first strike electrons

#13
20230102340
2023-03-30

Multi-zone display with transparency compensation

#14
20230051953
2023-02-16

Microchannel plate image intensifiers and methods of producing the same

#15
20220310349
2022-09-29

Photo-cathode for a vacuum system

#16
20210335566
2021-10-28

Electronically addressable display incorporated into a transmission mode secondary electron image intensifier

#17
20200328058
2020-10-15

Small portable night vision system

#18
20200203112
2020-06-25

Programmable performance configurations for night vision device

#19
20190122849
2019-04-25

Small portable night vision system

#20
20190019646
2019-01-17

Image intensifier for night vision device

#21
20180120452
2018-05-03

Monocrystal-based microchannel plate image intensifier

#22
20170250049
2017-08-31

Image intensifier sensor as well as an imaging device comprising such an image intensifier sensor

#23
20160233045
2016-08-11

Small portable night vision system

#24
20150279639
2015-10-01

Micro-channel plate, method for manufacturing micro-channel plate, and image intensifier

#25
20140267641
2014-09-18

Electron-bombarded active pixel sensor star camera

#26
20140117249
2014-05-01

Devices and methods of capturing back scattered particles

#27
20140001967
2014-01-02

Clamped cathode power supply for image intensifier

#28
20130320192
2013-12-05

Shock-resistant image intensifier

#29
20130248815
2013-09-26

Semiconductor photocathode and method for manufacturing the same

#30
20130161535
2013-06-27

Fibre optic phosphor screen comprising an angular filter

#31
20120313007
2012-12-13

Clip-on target designation sensor to night vision goggles

#32
20120181433
2012-07-19

Sensor system comprising stacked micro-channel plate detector

#33
20120170029
2012-07-05

LIDAR System Comprising Large Area Micro-Channel Plate Focal Plane Array

#34
20110260608
2011-10-27

Shape memory alloy for MCP lockdown

#35
20110253881
2011-10-20

Interface techniques for coupling a sensor to a readout circuit

#36
20110226933
2011-09-22

Image intensifying device

#37
20110155919
2011-06-30

Microchannel plate, gas proportional counter and imaging device

#38
20110084212
2011-04-14

Multi-layer photon counting electronic module

#39
20110079715
2011-04-07

Compact image intensifier tube and night vision system fitted with such a tube

#40
20100224764
2010-09-09

Interface techniques for coupling a microchannel plate to a readout circuit

#41
20100224763
2010-09-09

Selective channel charging for microchannel plate

#42
20100102209
2010-04-29

Apparatus and method for sealing an image intensifier device

#43
20100102205
2010-04-29

Vented header assembly of an image intensifier device

#44
20100075445
2010-03-25

Silicon microchannel plate devices with smooth pores and precise dimensions

#45
20100025796
2010-02-04

Microchannel plate photocathode

#46
20100006765
2010-01-14

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

#47
20090256063
2009-10-15

Image intensifying device having a microchannel plate with a resistive film for suppressing the generation of ions

#48
20090108180
2009-04-30

Advanced image intensifier assembly

#49
20090072749
2009-03-19

Image Intensifier with Adjustable Figure of Merit

#50
20070092155
2007-04-26

Gated image intensifier

#51
20070023617
2007-02-01

Low cost planar image intensifier tube structure

#52
20060120684
2006-06-08

Photodetector

#53
20060081770
2006-04-20

Low-photon flux image-intensified electronic camera

#54
20060043307
2006-03-02

Two-dimensional weak radiation detector with a detection means based on orthogonal modulation

#55
20060028134
2006-02-09

Electron-multiplier and photo-multiplier having dynodes with partitioning parts

#56
20050122021
2005-06-09

Surface structures for halo reduction in electron bombarded devices

#57
20050110379
2005-05-26

Electron-multiplier and photo-multiplier having dynodes with partitioning parts

#58
20050106983
2005-05-19

Image intensification tube

#59
20050098614
2005-05-12

Bonding methods for microchannel plates

#60
20050045866
2005-03-03

Photocathode having A1GaN layer with specified Mg content concentration

#61
18375208
2026-02-24

Image intensifier with dynamic optocoupler elements

#62
17026587
2022-12-20

Imaging device with gated integrator

#63
16449137
2020-08-04

Wafer scale image intensifier