http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100930116-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4873f17480fac8a6b5692a6bb0db0476 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2103-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2115-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S362-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V19-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V3-062 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V7-22 |
| filingDate | 2009-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f520367cb9d6f842b90abf3dafcab76 |
| publicationDate | 2009-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100930116-B1 |
| titleOfInvention | Powered external LED fluorescent lamp with improved reflection efficiency |
| abstract | Disclosed is a power external type LED fluorescent lamp having power arranged separately from an LED fluorescent lamp unit, making it easy to repair and replace the power, and improving reflection efficiency.n n n Power external LED fluorescent lamp according to the present invention is a plurality of LEDs are mounted on one surface of the substrate made of a rectangular shape along the longitudinal direction and a metal heat sink is disposed on the other surface, at least one LED is accommodated by a translucent diffuser tube Fluorescent light unit; And a power supply unit disposed separately from the LED fluorescent lamp unit and supplying DC power for driving each of the LED fluorescent lamp units, wherein one side of the substrate is provided at a portion other than a portion in which the plurality of LEDs are mounted. 10 to 30 parts by weight of polydiorganosiloxane, 20 to 25 parts by weight of lithium borosilicate-based glass frit, 2 to 4 parts by weight of ammonium fluoride, and 5 to 10 parts of sodium P-phenol sulfonate based on 100 parts by weight of the time-containing acrylate compound. Characterized in that the non-conductive reflective layer containing a weight part is formed. |
| priorityDate | 2009-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.