H01J29/867 - CPC Classification Index

ClassID:

205082 ⎘

H01J29/867 - CPC Classification

Classification description:

Details of cathode-ray tubes or of electron-beam tubes of the types covered by group; Vessels; Containers; Vacuum locks Means associated with the outside of the vessel for shielding, e.g. magnetic shields

Sub-classes:

H01J29/868 » {Screens covering the input or output face of the vessel, e.g. transparent anti-static coatings, X-ray absorbing layers} 21

Recent Application in this class:

20220319794

2022-10-06

Photoelectron multiplying and collecting tube and imaging device using same

20100165469

2010-07-01

Optical filter and flat display panel comprising the same

20090002573

2009-01-01

Image Display Device

20080054786

2008-03-06

Image display apparatus and manufacturing method thereof

20070231587

2007-10-04

Electromagnetic wave shielding filter

20070228914

2007-10-04

Filter and display apparatus having the same

20070167104

2007-07-19

METHOD FOR MANUFACTURING PROJECTION CATHODE RAY TUBE

20070127129

2007-06-07

Optically transparent electromagnetic interference (EMI) shields for direct-view displays

20070009653

2007-01-11

Inner magnetic shielding material and method for production thereof

#10

20060043866

2006-03-02

Image display apparatus having ion pump and electron-emitting devices in communication via mesh or stripe shaped member

#11

20050179357

2005-08-18

Optical filter and display apparatus with the same

#12

20050012460

2005-01-20

Noise dampening degaussing coil holder