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  1. Technology classes
  2. /H · Electricity
  3. /H01 · Electric elements
  4. /H01J · Electric discharge tubes or discharge lamps
  5. /H01J 2329/00 · Electron emission display panels
  6. /H01J 2329/02 · Electrodes other than control electrodes
  7. /H01J 2329/04 · Cathode electrodes
  8. /H01J 2329/0407 · Field emission cathodes
  9. /H01J 2329/041 · Characterised by the emitter shape
  10. /H01J 2329/0434
H01J 2329/0434

Particles

H01J2329/0434 (Particles) appears on 1 US grants and 1 published applications in this corpus.

Search patents in H01J

Where it sits

  1. HElectricity
  2. H01Electric elements
  3. H01JElectric discharge tubes or discharge lamps
  4. H01J 2329/00Electron emission display panels
  5. H01J 2329/02Electrodes other than control electrodes
  6. H01J 2329/04Cathode electrodes
  7. H01J 2329/0407Field emission cathodes
  8. H01J 2329/041Characterised by the emitter shape
  9. H01J 2329/0434Particles
Granted patents
1
Published applications
1
Assignees
1
Inventors
2
Latest grant
16 Jul 2013

Filings by year

Granted patentsPublished applications
H01J 2329/0434: granted patents and published applications per publication year
YearGranted patentsPublished applications
201101
201200
201310

201120122013

By publication year.

Recent patents

  • Electron emitting element, method for producing electron emitting element, electron emitting device, charging device, image forming apparatus, electron-beam curing device, light emitting device, image display device, air blowing device, and cooling device16 Jul 2013US 8,487,521 B2Sharp Kabushiki Kaisha
  • Electron emitting element, method for producing electron emitting element, electron emitting device, charging device, image forming apparatus, electron-beam curing device, light emitting device, image display device, air blowing device, and cooling device2 Jun 2011US 2011/0129256 A1Sharp Kabushiki Kaisha

Most cited

By later US patents
  • Electron emitting element, method for producing electron emitting element, electron emitting device, charging device, image forming apparatus, electron-beam curing device, light emitting device, image display device, air blowing device, and cooling device3US 8,487,521 B2Sharp Kabushiki Kaisha · 2013

Top assignees

Documents
  • Sharp Kabushiki Kaisha2

Often classified with

  • G03GElectrography2

Documents that also carry the other class.

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