http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021039988-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86ff778280a8f314c5732fead5868411 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-156 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L25-0753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V23-00 |
| filingDate | 2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd82526462a6b26addfa4817320d4d0d |
| publicationDate | 2021-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021039988-A |
| titleOfInvention | Light emitting device |
| abstract | PROBLEM TO BE SOLVED: To switch between series connection and parallel connection with a common wiring pattern. A light emitting device 100 electrically connects a plurality of light emitting elements 1 connected in series and / or in parallel via a wiring pattern 20 and a part of the wiring pattern 20 with another part of the wiring pattern 20. A wire 40 connected to the mounting substrate 10 and a first reflecting portion 30 covering a region other than the wiring pattern 20 on the mounting substrate 10 are provided. The wiring pattern 20 is for connecting a plurality of light emitting elements 1 in series and / or in parallel by a wire 40 in any one of a plurality of connection forms in which the number of series connections and the number of parallel connections are different. A plurality of wire connection regions are provided separated by a distance that can be connected by the wire 40, and a plurality of light emitting element rows 4 composed of a part of the plurality of light emitting elements 1 are arranged on the wiring pattern 20. In the wiring pattern 20, the extension portion 24 is arranged not between the light emitting element rows 4 but outside the light emitting element rows 4. [Selection diagram] Fig. 3 |
| priorityDate | 2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.