| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2683e51e950b5031619e3c537cd352c5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2379-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-265 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F1-1652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48 |
| filingDate |
2013-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7c3157748c73fecbb6b3ddaaf591176
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7dffaae2eed618adabd1ccafa24891e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06a9df4a3c820215cba69f3fe30c8dc8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae1bbda9e4fde46a46f7123bc0889ef1 |
| publicationDate |
2015-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2847250-A1 |
| titleOfInvention |
Thermally stable, flexible substrates for electronic devices |
| abstract |
A flexible substrate with a high optical transparency (>80% from 400 to 750nm) that is retained after exposure to 300°C, near-zero birefringence (< + 0.001), and a relatively low CTE (< 60 ppm/°C) is disclosed. The substrate may be manufactured as single layer, polyimide films and as a multi-layer laminate comprising a polyimide layer and a thin glass layer. The polyimides may include alicyclic dianhydrides and aromatic, cardo diamines. The films formed of the polyimides can serve as flexible substrates for optical displays and other applications that require their unique combination of properties. |
| priorityDate |
2012-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |