http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017076701-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_669c01133740c5233f2c8738904ea3af |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-97 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate | 2015-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_739ae784b53bb6c58e851835e80e8ef8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32477aa4f5a41021f98fa0f681040e34 |
| publicationDate | 2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017076701-A |
| titleOfInvention | Optical semiconductor device, lead frame with resin, and method for manufacturing phosphor layer |
| abstract | An optical semiconductor device capable of improving the light use efficiency and suppressing the change in light color according to the viewing angle, a resin-attached lead frame used therefor, and a method for manufacturing a phosphor layer I will provide a. An optical semiconductor device 1 is provided in a lead frame 10 having a plurality of terminal portions 11, an LED element 2 provided on the surface of the terminal portion 11, and a gap S between the terminal portions of the lead frame 10. Frame resin portion 21, the reflector resin portion 22 provided on the surface side of the lead frame 10 so as to surround the LED element 2, and a plurality of phosphors, and the terminal portions 11, 12 and the surface of the frame resin portion 21 The phosphor layer 40 is provided on the inner peripheral side surface of the reflector resin portion 22, and the phosphor layer 40 is provided up to the height of the reflector resin portion 22 on the inner peripheral side surface of the reflector resin portion 22. It is characterized by. [Selection] Figure 1 |
| priorityDate | 2015-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.