http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0343716-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7b522b71fd001f1a633fd8563b2a3e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-155 |
| filingDate | 1989-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00323c16be2891e86ef2a54ed1ad6aab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eec1b0a62ec3dda8fada4d26548c5fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_309c52b7f207c7ea442229635e5f2411 |
| publicationDate | 1991-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0343716-A |
| titleOfInvention | Electrochromic element |
| abstract | PURPOSE: To obtain the Electrochromic (EC) element which has a long life and excellent color developing efficiency by using material formed by adding tungstate to tungsten oxide as a chromophoric body. n CONSTITUTION: The EC material formed by adding at least one kind of the tungstate, for example, alkaline metal salts of tungstic acid, such as Li 2 WO 4 and Na 2 W 4 , to the tungsten oxide OW 3 is used as th chromophoric body. A substrate 1 consisting of transparent conductive glass which has transparent electrodes previously formed by coating of ITO is prepd. The WO 3 and Li 2 WO 4 are simultaneously evaporated at a prescribed evaporation rate respectively from separate crucibles by heating with an electron beam and are deposited by evaporation on the glass substrate (color developing electrode 1) to form the film of an EC material layer 2 consisting of the thin film of the WO 3 -Li 2 WO 4 . The EC material having the high color developing efficiency and the long life is obtd. in this way. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022064922-A1 |
| priorityDate | 1989-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.