| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c186e9ae8cafab5df5c8d80cfa7b0fa1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-1857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-1086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-1871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-028 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-18 |
| filingDate |
2003-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8bf749ecf07fd0d8034a03975e20c2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e5f70f77842c58816d9b558dedd32ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b035769d64af2c07fd9edece25b3004a |
| publicationDate |
2004-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200425539-A |
| titleOfInvention |
Light-emitting device having diffraction optical film on light-emitting surface and its manufacturing method |
| abstract |
The purpose of the present invention is to provide a practical and compact light-emitting device, which has a diffraction optical film on its light emission surface, efficiently and by low cost. The light-emitting device (LD) includes a diffraction optical film (DF), which is formed on its light-emission surface. The diffraction film contains a translucent DLC (Diamond-Like Carbon) layer; and the DLC layer includes a refractive index modulation type diffraction grating, which includes a local region having a relatively high refractive index and a local region having a relatively low refractive index. |
| priorityDate |
2002-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |