| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5547f741b25666fc4ae5195cf71a979b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-06256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-2077 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-156 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-0625 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-00 |
| filingDate |
1998-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f5d4996c64aea193376cd3f09f1a2ab |
| publicationDate |
2000-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2000101187-A |
| titleOfInvention |
Method for manufacturing optical semiconductor device |
| abstract |
PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical semiconductor device in which elements having different operation wavelengths are collectively formed on a circular semiconductor substrate, and to efficiently and uniformly keep the number of elements per operation wavelength obtained from one substrate. In addition, the operation characteristics are made highly uniform. SOLUTION: In a method of manufacturing an optical semiconductor device in which elements having different operating wavelengths are collectively formed on a circular semiconductor substrate, the operating wavelength of the optical semiconductor device is quadratically changed from the center of the substrate toward the outer periphery of the substrate. . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007305871-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007053381-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010239056-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6743648-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003086890-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4552894-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1267460-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1267460-A2 |
| priorityDate |
1998-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |