http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7220159-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbc23e469639a0557d789b6ffe94403d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-3042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02 |
| filingDate | 2004-09-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-05-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f1ebaa70f0759c03c01affe33f735d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59513c4126e5b900372964b4dbe5827e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c52335829031fe979d11960704d5a63 |
| publicationDate | 2007-05-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7220159-B2 |
| titleOfInvention | Method and structure of converging electron-emission source of field-emission display |
| abstract | A method and a structure for a converging-type electron-emission source of a field-emission display are disclosed. A substrate is provided, and a silver paste is used to form a first electrode layer on the substrate by the process such as thick-film photolithography or screen-printing. A carbon nanotube is formed on the first electrode layer by thick-film photolithography or screen-printing, and a second electrode is formed on the carbon nanotube. A third electrode layer is formed on the first electrode layer around the second electrode layer by thick-film photolithography or screen-printing. The third electrode layer is higher than the second electrode layer, such that a converging exit is formed around the second electrode layer. A sintering step is performed. When the electron beam is generated, the electron beam is concentrated at the center of the converging exit to impinge a phosphor layer of an anode without causing gamut. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7635945-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008018227-A1 |
| priorityDate | 2004-09-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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