Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-30604 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0896 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-0652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-0676 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-086 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-502753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-0676 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0255 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00 |
filingDate |
2019-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60a0dcc3510eb5c1e3abcb63f64667f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fd53b11e040d10ced462659ac3db691 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb0857bddb4a68cab961ecd3af9701d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12502bf7fd25ec46b12a38ec251c243c |
publicationDate |
2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2020016596-A1 |
titleOfInvention |
Metal assisted chemical etching for fabricating high aspect ratio and straight silicon nanopillar arrays for sorting applications |
abstract |
Techniques relate to forming a sorting device. A mesh is formed on top of a substrate. Metal assisted chemical etching is performed to remove substrate material of the substrate at locations of the mesh. Pillars are formed in the substrate by removal of the substrate material. The mesh is removed to leave the pillars in a nanopillar array. The pillars in the nanopillar array are designed with a spacing to sort particles of different sizes such that the particles at or above a predetermined dimension are sorted in a first direction and the particles below the predetermined dimension are sorted in a second direction. |
priorityDate |
2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |