H01J2329/0413 - CPC Classification Index

ClassID:

206710 ⎘

H01J2329/0413 - CPC Classification

Classification description:

Electron emission display panels, e.g. field emission display panels; Electrodes other than control electrodes; Cathode electrodes; Field emission cathodes characterised by the emitter shape Microengineered point emitters

Sub-classes:

H01J2329/0415 » conical shaped, e.g. Spindt type 6
H01J2329/0418 » needle shaped 1

Recent Application in this class:

20110305314

2011-12-15

ELECTRON EMITTING DEVICE, IMAGE DISPLAY APPARATUS USING THE SAME, RADIATION GENERATION APPARATUS, AND RADIATION IMAGING SYSTEM

20110285272

2011-11-24

Field emission display device

20090325330

2009-12-31

METHOD FOR MANUFACTURING ELECTRON EMITTING DEVICE AND MEMORY MEDIUM OR RECORDING MEDIUM THEREFOR

20090325329

2009-12-31

METHOD FOR MANUFACTURING ELECTRON EMITTING DEVICE AND MEMORY MEDIUM OR RECORDING MEDIUM THEREFOR