http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201351712-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e6a8d1f2017bfc581b83b265f1e9218e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-48 |
| filingDate | 2012-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a425207f1a719652b24c0cff838ff596 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fe13a9c4dd0966b98338f71deff030f |
| publicationDate | 2013-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201351712-A |
| titleOfInvention | Improved structure of small-sized LED package with improved illumination angle |
| abstract | The invention relates to a small-sized light-emitting diode package improved structure for improving an illumination angle, comprising an opaque base and at least one light-emitting chip, wherein the light-emitting chip is disposed on the opaque base, characterized in that the opaque base The seat ring is provided with a transparent side wall to form a concave cup space, and the transparent side wall is disposed on the opaque base in a mold-forming manner, the concave cup space is filled with a package colloid by dispensing, and the encapsulating system is Doped with at least one phosphor powder. In this way, the transparent sidewall can expand the illumination angle by 140° to 180°, and greatly reduce the amount of internal reflection light to avoid the yellow circle phenomenon, and the phosphor powder can enhance the color development capability and amplify the color gamut. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I750550-B |
| priorityDate | 2012-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.