H01J2329/0457 - CPC Classification Index

ClassID:

206727 ⎘

H01J2329/0457 - 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 material; Carbon types Amorphous carbon

Recent Application in this class:

20090085457

2009-04-02

FIELD EMISSION CATHODE AND METHOD FOR MANUFACTURING THE SAME

20090026914

2009-01-29

ELECTRON-EMITTING DEVICE, ELECTRON SOURCE, IMAGE DISPLAY APPARATUS, AND INFORMATION DISPLAY REPRODUCING APPARATUS