| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_118440443c6e5487c6c08145ac201684 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2001-4252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2933-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2933-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2320-0242 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J1-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-0095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L22-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-2635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L22-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L22-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 |
| filingDate |
2017-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f8c66dd27cc229a4945ea8644ba459d |
| publicationDate |
2018-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201841275-A |
| titleOfInvention |
Light-emitting diode (LED) testing device and manufacturing method thereof |
| abstract |
The embodiment relates to a functional test method that can be used to make a product including a light emitting diode structure. In particular, a light-emitting diode array that receives current through a current-coupled switch using a field plate includes an electrode and an insulator near the light-emitting diode array. At high output, a control voltage waveform is applied to the field plate electrodes to excite the parallel light-emitting diode devices. A camera records individual light emission phenomena caused by electrical excitation to generate multiple functional tests of light emitting diode devices. Changing the voltage state can excite light-emitting diodes at different current density levels to functionally test additional quantum efficiency and other important device functional parameters. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11451714-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11474144-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I759866-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I765786-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I765337-B |
| priorityDate |
2016-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |