| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_917de9b8c26127e50cf1805f4c8cf2b7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L25-0753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-12041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2221-68381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2221-68368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-95001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-95101 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-6835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-6838
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-0095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-2635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-799
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L22-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-6715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-68764
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-95 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-67 |
| filingDate |
2021-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fd678b2414331bfaa68b8470ce9f62f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ad2782ce2af78b6f430905d2ad38cc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e54068a0f784916607b924d86a97292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22df870de0a19eb1caa66578403e516e |
| publicationDate |
2022-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20220165284-A |
| titleOfInvention |
System and method for selective collection of light emitting devices |
| abstract |
A method for selectively collecting microLED devices from a carrier substrate is provided. The carrier substrate includes a predetermined defect area of the microLED device with a number of contiguous defects. The solvent-resistant colloidal material is covered in predetermined defect areas, and the exposed adhesive is dissolved by the adhesive dissolving solvent. A non-defective microLED device located outside the predetermined defect area is separated from the carrier substrate, while maintaining adhesion by adhesion between the microLED device within the predetermined defect area and the carrier substrate. In addition, a method for dispensing microLED elements in a light emitting display panel by optically measuring the microLED suspension to determine suspension uniformity and calculating the number of microLEDs per unit volume is provided. Knowing the number of microLED elements collected in the suspension, the number of microLED elements per unit volume of the suspension can be calculated. |
| priorityDate |
2020-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |