| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1523 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B5-14 |
| filingDate |
1996-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b1bf9e2a0b10a66bac82ffc17610c0e |
| publicationDate |
1997-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9723578-A1 |
| titleOfInvention |
Electrochromic tin oxide |
| abstract |
Tin oxide doped with an electrochromically effective amount of a metal, e.g. antimony or niobium, which provides a color change when the doped tin oxide is exposed to an electrochemical potential in the presence of mobile ions. Particles of electrochromic doped tin oxide, e.g coated on a white or pastel pigment substrate, have a contrast ratio greater than 1.2, where contrast ratio is a measure of electrochromic functionality of a material and is the ratio of reflectance of the material in an oxidized state to the color of the material in a reduced state and where color is a photodiode measurement of the value of light reflected off the oxidized or reduced material from a constant source of light shining on the material. Such doped tin oxide-containing particles are useful as electrochromic material in display devices. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8398884-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9813438-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2214237-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2214237-A1 |
| priorityDate |
1995-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |