http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010245576-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c6a9fd6219b32cd3893a49979951bf4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-8592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate | 2010-08-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6b5339a57b81c566574d8b864cea732 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae06ebfe6035472a93109d039adf3811 |
| publicationDate | 2010-10-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010245576-A |
| titleOfInvention | Light emitting device and manufacturing method thereof |
| abstract | The present invention provides a light emitting device and a method for manufacturing the same, in which the luminous efficiency is significantly improved by reducing the uneven color tone of the emitted light without using any light diffusing material, and the installation space and equipment cost are reduced. To do. SOLUTION: A phosphor 20 (25, 27) that absorbs light from the light emitting element 5 and converts the wavelength to emit light so as to cover the light emitting surface of the light emitting element 5 having a main emission wavelength of 410 nm or less is contained. The phosphor layer 10 (11, 12) to be laminated is laminated on the light emitting surface of the light emitting element 5. Further, the phosphor layer 10 (11, 12) has a difference between the maximum thickness and the minimum thickness that is equal to or smaller than the average particle diameter of the phosphor 20 (25, 27), and the phosphor layer 10 (11, 12). ) Is set to 50% or more. [Selection] Figure 3 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013121646-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022529075-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018004018-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11411146-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11749789-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11552225-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7170917-B2 |
| priorityDate | 2010-08-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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