| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4652315a1d03cdd471af13db7c173eda |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-544 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-03042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-03046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022416 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0304 |
| filingDate |
2015-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c21149ba71c450a259099e77f8d2ab89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_356e59e13b83713877ccc83915cc30d9 |
| publicationDate |
2017-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9577121-B2 |
| titleOfInvention |
Tetra-lateral position sensing detector |
| abstract |
The present invention is directed to a position sensing detector made of a photodiode having a semi insulating substrate layer; a buffered layer that is formed directly atop the semi-insulating substrate layer, an absorption layer that is formed directly atop the buffered layer substrate layer, a cap layer that is formed directly atop the absorption layer, a plurality of cathode electrodes electrically coupled to the buffered layer or directly to the cap layer, and at least one anode electrode electrically coupled to a p-type region in the cap layer. The position sensing detector has a photo-response non-uniformity of less than 2% and a position detection error of less than 10 μm across the active area. |
| priorityDate |
2009-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |