| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44f82521bd7b49adba4be2e3e4f3b66a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-2077 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0265 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-40 |
| filingDate |
2001-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60dd7db1a806f46d6443f9eee54e6499 |
| publicationDate |
2001-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1130706-A2 |
| titleOfInvention |
Optical semiconductor device and method for manufacturing the same |
| abstract |
An optical semiconductor device comprising a plurality of semiconductor lasersnformed on a single substrate is provided, in which each of said semiconductor lasersnemits a laser lights having designed different oscillating wavelength. This opticalnsemiconductor device is provided by maintaining the coupling coefficient of each of saidnsemiconductor lasers at a constant value by adjusting the composition of an optical guidenlayer or the mask width for the MOVPE growth. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1283572-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1283572-A3 |
| priorityDate |
2000-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |