| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcff13f8573db698307f919e6385d5c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37b416a8c0d2b0f1c3d6026d932027af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B81C2203-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B81C2201-034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B81C2203-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24479 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B81C99-0085 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B81C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B81C99-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 |
| filingDate |
2005-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ec0707a075abaa020c4795e4c443c22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f11f577acb4f26c601b22c34c9843ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1334bf34ee10fc0bf81720e2adec0143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5330f9151c674dc0e8274b99d3388261 |
| publicationDate |
2007-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1761457-A1 |
| titleOfInvention |
Imprinting of supported and free-standing 3-d micro-or nano-structures |
| abstract |
The present invention is directed to micro- and nano-scale imprinting methods and the use of such methods to fabricate supported and/or free-standing 3-D micro- and/or nano-structures of polymeric, ceramic, and/or metallic materials. In some embodiments, a duo-mold approach is employed in the fabrication of these structures. In such methods, surface treatments are employed to impart differential surface energies to different molds and/or different parts of the mold(s). Such surface treatments permit the formation of three-dimensional (3-D) structures through imprinting and the transfer of such structures to a substrate. In some or other embodiments, such surface treatments and variation in glass transition temperature of the polymers used can facilitate separation of the 3-D structures from the molds to form free-standing micro- and/or nano-structures individually and/or in a film. In some or other embodiments, a 'latch-on' assembly technique is utilized to form supported and/or free-standing stacked micro- and/or nano-structures that enable the assembly of polymers without a glass transition temperature and eliminate the heating required to assemble thermoplastic polymers. |
| priorityDate |
2004-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |