H01J29/89 - CPC Classification Index

ClassID:

205086 ⎘

H01J29/89 - CPC Classification

Classification description:

Details of cathode-ray tubes or of electron-beam tubes of the types covered by group; Vessels; Containers; Vacuum locks Optical or photographic arrangements structurally combined with the vessel

Sub-classes:

H01J29/892 » {using fibre optics} 3
H01J29/894 » {Arrangements combined with the vessel for the purpose of image projection on a screen } 3
H01J29/896 » {Anti-reflection means, e.g. eliminating glare due to ambient light} 18
H01J29/898 » {Spectral filters} 17

Recent Application in this class:

20150155128

2015-06-04

Miniaturized all-metal slow-wave structure

20120161010

2012-06-28

Stacked micro-channel plate assembly comprising a micro-lens

20110241978

2011-10-06

OPTICAL DISPLAY SYSTEM AND METHOD, ACTIVE AND PASSIVE DITHERING USING BIREFRINGENCE, COLOR IMAGE SUPERPOSITIONING AND DISPLAY ENHANCEMENT WITH PHASE COORDINATED POLARIZATION SWITCHING

20110156991

2011-06-30

Display unit

20110086672

2011-04-14

Transparent article

20110025201

2011-02-03

Image display apparatus

20100196655

2010-08-05

DISPLAY-USE FILTER

20100165469

2010-07-01

Optical filter and flat display panel comprising the same

20100149779

2010-06-17

Flat display apparatus

#10

20100118478

2010-05-13

FLAT DISPLAY APPARATUS

#11

20100118391

2010-05-13

Flat display apparatus

#12

20100075721

2010-03-25

TRANSPARENT ARTICLE

#13

20100009589

2010-01-14

Method of manufacturing three dimensional image display device

#14

20090073085

2009-03-19

IMAGE DISPLAY DEVICE, MOIRE PREVENTING FILM, OPTICAL FILTER, PLASMA DISPLAY FILTER, AND IMAGE DISPLAY PANEL

#15

20090058250

2009-03-05

Filter for display apparatus

#16

20090033607

2009-02-05

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

#17

20080285135

2008-11-20

Display device

#18

20080259012

2008-10-23

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

#19

20080180016

2008-07-31

Flat display apparatus

#20

20080158681

2008-07-03

Optical Diffuser Structure For Field Emitting Display Element

#21

20080136762

2008-06-12

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

#22

20080122771

2008-05-29

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

#23

20080106507

2008-05-08

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

#24

20080088215

2008-04-17

External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter

#25

20080081107

2008-04-03

ELECTRON BEAM PUMPED LASER LIGHT SOURCE FOR PROJECTION TELEVISION

#26

20080054782

2008-03-06

Electron beam pumped laser light source for projection television

#27

20080001528

2008-01-03

Color conversion substrate and color display

#28

20070126351

2007-06-07

Tapered light emitting structure and light emitting device having a columnar light extraction layer

#29

20070114907

2007-05-24

Three-Dimensional Luminescent Display and Method for Using the Same

#30

20060250064

2006-11-09

External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter

#31

20060226761

2006-10-12

Method and device for preventing junction leakage in field emission devices

#32

20060186790

2006-08-24

Preventing junction leakage in field emission devices

#33

20060163998

2006-07-27

Electron beam pumped laser light source for projection television

#34

20060145578

2006-07-06

Display filter and display device including the same

#35

20060001355

2006-01-05

FED with insulating supporting device having reflection layer

#36

20050288166

2005-12-29

Lead-free black ceramic composition for filter and filter formed using the same

#37

20050264158

2005-12-01

Lens system for manufacturing crt screens

#38

20050194886

2005-09-08

Field emission display with reflection layer

#39

20050174040

2005-08-11

Field emission backlight device

#40

20050110386

2005-05-26

Laser cathode ray tube

#41

20050093796

2005-05-05

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

#42

20050007008

2005-01-13

Panel for color CRT and method for manufacturing the same

#43

15995952

2019-06-04

Passive local area saturation of electron bombarded gain

#44

15675607

2019-08-13

Electron photoemission with tunable excitation and transport energetics