| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18369
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18341
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-095 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L9-0077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-095 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01D5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-026 |
| filingDate |
1996-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d354ef5a77efd4b100243b28b4157d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77f50f21479b84ff7fbac858c0c9fffa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06ed07ea5f1d2b2acf65f87ff3b4eb67 |
| publicationDate |
2000-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-399341-B |
| titleOfInvention |
Surface light emitting semiconductor laser with photodetector and its manufacture as well as sensor using the laser |
| abstract |
A surface emission type semiconductor laser having an optical detector which can satisfactorily assure both the laser emission characteristics of the photometer and the optical-to-electrical conversion efficiency. The laser comprises a first conducting semiconductor layer and a second conducting semiconductor layer formed on first and second regions of a semiconductor substrate. Over the second conducting semiconductor layer on the first region is formed an optical resonator which emits light perpendicular to the plane of the semiconductor substrate. On the second region, the first and second conducting semiconductor layers form at least one photodiode. On the first region the second conducting semiconductor layer is formed with a thickness of at least 1 <mu>m, and is used as a lower electrode for supplying a current to the optical resonator. On the second region, the second conducting semiconductor layer forming the at least one photodiode is formed with a thickness of less than 1 <mu>m after etching. The device can be used in a pressure sensor or in a position or displacement sensor. |
| priorityDate |
1995-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |