| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5bc5292a07e34d16eb1d033a16d3aec3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2001-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1503
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B2009-2464 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-15165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A42B3-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-023 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1503 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02 |
| filingDate |
2017-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4073fa39924f2419cd8105194a503a42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08af936851f88390532c73944e8176b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0867421357e693cb29e666e97a802469
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_623d6ef83e2f2d0a014d167a232af409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4d51955dfa2b7a5151cd635f460e253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28b53c4422a6f7a2f5ab267d366d39fb |
| publicationDate |
2019-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3487952-A1 |
| titleOfInvention |
Active electrochromic films |
| abstract |
An active electrochromic film (500) can include a transparent flexible substrate (510), a first transparent electrically conductive layer (520) in contact with the transparent flexible substrate (510), an active electrochromic gel layer (530) in contact with the transparent electrically conductive layer (520), and a second transparent electrically conductive layer (515) in contact with the active electrochromic gel layer (530) opposite from the first transparent electrically conductive layer (520). The active electrochromic gel layer (530) can include a viologen-based compound. The active electrochromic gel layer (530) can exhibit a high visible optical transparency in the absence of a voltage applied across the first and second transparent electrically conductive layers (520,515) and a low visible optical transparency under an applied voltage. In one example, at least one of the first and second transparent electrically conductive layers (520,515) can include a masked portion (580) such that the active electrochromic gel layer (530) is insulated from the applied voltage in an area adjacent to the masked portion (580). |
| priorityDate |
2016-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |