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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 2329/0439 · Characterised by the emitter material
  10. /H01J 2329/0465
H01J 2329/0465

Carbides

H01J2329/0465 (Carbides) appears on 1 US grants and 3 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 2329/0439Characterised by the emitter material
  9. H01J 2329/0465Carbides
Granted patents
1
Published applications
3
Assignees
2
Inventors
7
Latest grant
14 Apr 2015

Filings by year

Granted patentsPublished applications
H01J 2329/0465: granted patents and published applications per publication year
YearGranted patentsPublished applications
200801
200901
201000
201100
201200
201301
201400
201510

20082009201020112012201320142015

By publication year.

Recent patents

  • Field emission cathode14 Apr 2015US 9,006,964 B2Lightlab Sweden AB
  • Field emission cathode8 Aug 2013US 2013/0200776 A1Lightlab Sweden AB
  • Water-based composition for preparing electron emitter and emitter prepared using the same20 Aug 2009US 2009/0206723 A1Samsung SDI.Co., Ltd.
  • Method of fabricating electron emission source, electron emission device, and electron emission display device including the electron emission device13 Nov 2008US 2008/0278062 A1Samsung SDI.Co., Ltd.

Most cited

By later US patents
  • Field emission cathode1US 9,006,964 B2Lightlab Sweden AB · 2015

Top assignees

Documents
  • LSLightlab Sweden AB2
  • Samsung SDI.Co., Ltd.2

Often classified with

  • B82YSpecific uses or applications of nanostructures2

Documents that also carry the other class.

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