patent/KR-20220139336-A

http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220139336-A

Outgoing Links

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assignee	http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82a9e22a923eca64a02a97f0dfb493ed
classificationCPCAdditional	http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S2304-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-04257 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-3412 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-125
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classificationIPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-02
filingDate	2021-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor	http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72687e4ae6c21dc4ecde7a94a3eaf52f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c0305cb3a1ce10442838dbadd174722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e44d70dda13e8973e52cd12da2d31372
publicationDate	2022-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber	KR-20220139336-A
titleOfInvention	Integrated device comprising a distributed feedback (DFB) laser on silicon and a DFB laser on silicon
abstract	a substrate comprising a first surface and a second surface, the substrate comprising silicon; a plurality of shallow trench isolations (STIs) positioned over the second surface of the substrate; a grating region positioned over the plurality of STIs and the substrate, the grating region comprising a III-V semiconductor material; an unintentional doping (NID) region located above the grating region; and a distributed feedback (DFB) laser comprising a contact region located above the NID region.
priorityDate	2020-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type	http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

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Total number of triples: 41.