| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-1835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18394
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-04256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-49171
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-3406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-1815 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-455 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-183 |
| filingDate |
2010-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101536040-B1 |
| titleOfInvention |
Optical device capable of minimizing output variation due to feedback light, optical scanning apparatus, and image forming apparatus |
| abstract |
The optical device includes: a surface-emission laser array having a plurality of light-emitting portions; A package member in which a surface emitting laser array is disposed; And a transparent member held on the package member and disposed on the optical path of the light beam emitted by the surface-emitting laser array. The transparent member includes an incident surface on which a light beam emitted by the surface-emission laser array is incident. The light incident on the light emitting surface of the surface-emission laser array is incident on the light emitting portion farthest from the light emitting portion through the reflection by the transparent member, Which is smaller than the second inclination angle. |
| priorityDate |
2009-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |