http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10901027-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0c17fb0be15e18e811be589c822b4c8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R1-07342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R1-0416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-2635 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R1-073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-01 |
| filingDate | 2018-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8aba613e395269b1c8762b157869a956 |
| publicationDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10901027-B2 |
| titleOfInvention | Substrate for mounting light emitting diodes with testing capabilities |
| abstract | Embodiments relate to testing LEDs by applying a voltage difference between anode electrodes and cathode electrodes of the LEDs using transistors and probe pads and determining whether the LEDs satisfy a threshold level of operability. A final substrate has transistors that apply the voltage difference to the LEDs via conductive traces and probe pads during testing mode. A gate voltage is applied to gate terminals of the transistors, a first voltage is applied to anode electrodes of the LEDs, and a second voltage is applied to cathode electrodes of the LEDs. After applying the voltages, turning on of the LEDs is observed. Embodiments also relate to testing current leakage in the final substrate with the transistors and the LEDs. |
| priorityDate | 2017-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.