H01J31/26 - CPC Classification Index

ClassID:

205125 ⎘

H01J31/26 - 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 pick-up tubes having an input of visible light and electric output

Sub-classes:

H01J31/265 » {with light spot scanning} 1
H01J31/28 » with electron ray scanning the image screen 4
H01J31/42 » with image screen generating a composite electron beam which is deflected as a whole past a stationary probe to simulate a scanning effect, e.g. Farnsworth pick-up tube 2
H01J31/46 » Tubes in which electrical output represents both intensity and colour of image 0
H01J31/48 » Tubes with amplification of output effected by electron multiplier arrangements within the vacuum space 13

Recent Application in this class:

20240363302

2024-10-31

PHOTOELECTRIC CONVERSION DEVICE, ELECTROMAGNETIC WAVE DETECTION DEVICE, PHOTOELECTRIC CONVERSION METHOD AND ELECTROMAGNETIC WAVE DETECTION METHOD

20230282670

2023-09-07

Compact proximity focused image sensor

20220223364

2022-07-14

Photocathode with improved quantum yield

20220037106

2022-02-03

Wafer scale enhanced gain electron bombarded CMOS imager

20210366972

2021-11-25

Compact proximity focused image sensor

20210229092

2021-07-29

MICROFLUIDIC CHIP AND DETECTION METHOD USING MICROFLUIDIC CHIP

20190066962

2019-02-28

Photocathode including silicon substrate with boron layer

20170250049

2017-08-31

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

20170069455

2017-03-09

Photocathode including silicon substrate with boron layer

#10

20170018391

2017-01-19

Image intensifier with indexed compliant anode assembly

#11

20160027605

2016-01-28

High resolution high quantum efficiency electron bombarded CCD or CMOS imaging sensor

#12

20140267755

2014-09-18

High performance scanning miniature star camera system

#13

20140034816

2014-02-06

Photocathode including silicon substrate with boron layer

#14

20130148112

2013-06-13

Electron-bombarded charge-coupled device and inspection systems using EBCCD detectors

#15

20120320182

2012-12-20

ELECTRO OPTICAL IMAGE-MAGNIFYING DEVICE

#16

20120181433

2012-07-19

Sensor system comprising stacked micro-channel plate detector

#17

20120170029

2012-07-05

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

#18

20120086010

2012-04-12

ELECTRONIC IMAGE DETECTION DEVICE

#19

20110089825

2011-04-21

Photocathode

#20

20110084212

2011-04-14

Multi-layer photon counting electronic module

#21

20100102721

2010-04-29

Electron tube

#22

20100102213

2010-04-29

Apparatus and method for aligning an image sensor including a header alignment means

#23

20100102209

2010-04-29

Apparatus and method for sealing an image intensifier device

#24

20090206265

2009-08-20

Electron bombarded image sensor array device and its manufacturing method

#25

20090095926

2009-04-16

PHYSIOLOGICAL PARAMETER DETECTOR

#26

20090045325

2009-02-19

Electron bombarded image sensor array device as well as such an image sensor array

#27

20080291307

2008-11-27

Imaging apparatus having electron source array

#28

20080007152

2008-01-10

Electron emitting element

#29

20060113655

2006-06-01

Semiconductor die attachment for high vacuum tubes

#30

20050258212

2005-11-24

Semiconductor die attachment for high vacuum tubes

#31

20050253242

2005-11-17

Semiconductor die attachment for high vacuum tubes

#32

20050184220

2005-08-25

Photoelectric conversion device and image pickup device using electron emission devices

#33

20050167575

2005-08-04

Intensified hybrid solid-state sensor