http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211605185-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbb5ca911d4aa3d623c80bf1a89c6a19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-62 |
| filingDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f4930487006f3da2f9b1befcbc53505 |
| publicationDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211605185-U |
| titleOfInvention | Structure of LED chip |
| abstract | The utility model discloses a structure of a LED chip, which comprises a light-emitting chip of a main body, wherein the side surface of the light-emitting chip is provided with an electrode, the outer surface of the electrode is encapsulated with an insulating layer and a shell for insulation and support, the utility model provides a LED chip structure with an inverted light-emitting chip and a side-mounted electrode, the current expansion uniformity of a gallium nitride layer is improved when the gallium nitride layer is electrified by the way of side surface mounting and electric connection, the light-emitting uniformity is improved by vertical electrification of the gallium nitride layer superposed up and down, and the reflection degree of the bottom end of the light-emitting surface and the reflection layer matched with the light-emitting gallium nitride layer can be improved to the maximum extent, thereby improving the whole light-emitting brightness of the LED chip, effectively solving the problem that the reflection area of the light-emitting and reflection structures brought by the bottom electric connection of the existing inverted light-emitting chip structure has certain light source, and the uniformity of current spreading at power-on is improved. |
| priorityDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID117559 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559169 |
Total number of triples: 17.