H01J2329/4613 - CPC Classification Index

ClassID:

206755 ⎘

H01J2329/4613 - CPC Classification

Classification description:

Electron emission display panels, e.g. field emission display panels; Arrangements of electrodes and associated parts for generating or controlling the electron beams; Control electrodes; Gate electrodes characterised by the form or structure

Sub-classes:

H01J2329/4617 » Shapes or dimensions of gate openings 6
H01J2329/4621 » Arrangement of gate openings 0
H01J2329/4626 » Curved or extending upwardly 4

Recent Application in this class:

20110147698

2011-06-23

FIELD EMISSION DEVICE AND METHOD OF FORMING THE SAME

20100289399

2010-11-18

Electron beam apparatus and image display apparatus using the same

20100201247

2010-08-12

Electron emitting device and image displaying apparatus using the same

20090295271

2009-12-03

Field Emission Display Having Multi-Layer Structure

20080061675

2008-03-13

Fluorescent display device

20060261725

2006-11-23

Electron emission device, electron emission display, and manufacturing method of the electron emission device

20060186821

2006-08-24

Electron emission device

20060087220

2006-04-27

Image forming apparatus with reduced loss of electron source caused by the inert gas