| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9884b2360f2413d7edea0d5af39f775a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-04253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S2301-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18394
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18308 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-183 |
| filingDate |
2000-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df3c12939401fa5bf33a212665b28702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a988c9710bdf30b3a8e00c1821d8e6df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7451f3f48eea085fa92ab69c910621b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc5db2938ed5abc89a6327c0a116dfe1 |
| publicationDate |
2002-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10048443-A1 |
| titleOfInvention |
Semiconductor laser with increased radiation yield |
| abstract |
The invention relates to a VCSEL with a semiconductor body (1) and a first and a second main surface, a first contact surface (2) being formed on the first main surface and a second contact surface (3) on the second main surface. The invention also has an active layer (4) which is arranged between a first mirror (5) and a second mirror (6). The radiation generated is coupled out through the second mirror (6) and the second main surface, the second contact surface (3) formed thereon being arranged downstream of the second mirror and being transparent or semi-transparent to the radiation generated. The second contact surface (3) is preferably designed in a ring shape. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020104514-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102018129575-A1 |
| priorityDate |
2000-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |