Patents-Review.com
ClassID:

204618 ⎘

H01J9/125 - 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 of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes of secondary emission electrodes

Recent Application in this class:
#1
20250166954
2025-05-22

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

 #2
20240136141
2024-04-25

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

 #3
20230307202
2023-09-28

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

 #4
20230260736
2023-08-17

Barrier coatings

 #5
20220223393
2022-07-14

Reflection mode dynode

 #6
20220064001
2022-03-03

SYNTHESIS AND USE OF MATERIALS FOR ULTRAVIOLET FIELD-EMISSION LAMPS

 #7
20210358730
2021-11-18

Integrated native oxide device based on aluminum, aluminum alloys or beryllium copper (INOD) and discrete dynode electron multiplier (DDEM)

 #8
20190318896
2019-10-17

3D printed micro channel plate, method of making and using 3D printed micro channel plate

 #9
20190181013
2019-06-13

Method of enhancing a DLC coated surface for enhanced multipaction resistance

 #10
20190096623
2019-03-28

3D printed micro channel plate, method of making and using 3D printed micro channel plate

 #11
20190066961
2019-02-28

Enhanced electron amplifier structure and method of fabricating the enhanced electron amplifier structure

 #12
20180269023
2018-09-20

Discrete dynode electron multiplier fabrication method

 #13
20180247802
2018-08-30

Microchannel plate and electron multiplier

 #14
20180144914
2018-05-24

Method of manufacturing electron multiplier body, photomultiplier tube, and photomultiplier

 #15
20170352515
2017-12-07

Discrete dynode electron multiplier fabrication method

 #16
20160260592
2016-09-08

Method of manufacturing electron multiplier body, photomultiplier tube, and photomultiplier

 #17
20150380224
2015-12-31

ELECTRONIC AMPLIFYING SUBSTRATE AND METHOD OF MANUFACTURING ELECTRONIC AMPLIFYING SUBSTRATE

 #18
20150279639
2015-10-01

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

 #19
20140342631
2014-11-20

X-Ray Tubes

 #20
20140117837
2014-05-01

Vacuum encapsulated hermetically sealed diamond amplified cathode capsule and method for making same

 #21
20130320295
2013-12-05

Vacuum encapsulated, high temperature diamond amplified cathode capsule and method for making same

 #22
20130240907
2013-09-19

Electron multiplier device having a nanodiamond layer

 #23
20130221828
2013-08-29

Microchannel plate for electron multiplier

 #24
20110287684
2011-11-24

Method for making field emission device

 #25
20110244753
2011-10-06

Electron multipliers and microchannel plates

 #26
20110222665
2011-09-15

X-ray tubes

 #27
20100075445
2010-03-25

Silicon microchannel plate devices with smooth pores and precise dimensions

 #28
20100039014
2010-02-18

ELECTRON MULTIPLIERS

 #29
20100025796
2010-02-04

Microchannel plate photocathode

 #30
20090215211
2009-08-27

Method of fabricating microchannel plate devices with multiple emissive layers

 #31
20090179542
2009-07-16

Electron multipliers and microchannel plates

 #32
20070135013
2007-06-14

Microchannel plate and method of manufacturing microchannel plate

 #33
20070132351
2007-06-14

Electron multipliers and radiation detectors

 #34
20070063629
2007-03-22

Field emitters and devices

 #35
20050253512
2005-11-17

Photomultiplier

 #36
20050151054
2005-07-14

Micro-engineered electron multipliers

 #37
20050136178
2005-06-23

Method and apparatus for producing microchannel plate using corrugated mold

 #38
20050122022
2005-06-09

Device and method for fabrication of microchannel plates using a mega-boule wafer

 #39
20050122020
2005-06-09

Perforated mega-boule wafer for fabrication of microchannel plates (MCPs)

 #40
16449137
2020-08-04

Wafer scale image intensifier

 #41
15861379
2018-12-25

Electron multiplier for MEMs light detection device