http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-205376570-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_790105a2500183ba4b3c8b962a41fac6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-06 |
| filingDate | 2016-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48228778147f03adb5122fbeb8bd6e11 |
| publicationDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-205376570-U |
| titleOfInvention | Adopt gaN base dual wavelength LED chip of flip -chip structure |
| abstract | The utility model discloses an adopt gaN base dual wavelength LED chip of flip -chip structure, include ceramic substrate and pass through the LED epitaxial wafer of soldering tin ceiling mounting on ceramic substrate, LED epitaxial wafer from last substrate, the gaN layer of not adulterateing, n type gaN layer, active layer and the p type gaN layer of including extremely down, the active layer includes first quantum well and second quantum well, and the luminous wavelength of first quantum well is 480nm~550nm, and the luminous wavelength of second quantum well is 420nm~480nm. The utility model discloses a LED chip adopts the flip -chip structure, and it makes conveniently, and the light outgoing is efficient, the light that the quantum well sent of two kinds of specific luminous wavelength is blue light and green glow respectively, arouses the ruddiness phosphor powder of specific kind to obtain ruddiness, and the three mixes the formation white light to reach good luminous effect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021180096-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111816683-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109841711-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111403569-A |
| priorityDate | 2016-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.