http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203864129-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3092734ac7d181d2a920d2baf7b7bf33 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-20 |
| filingDate | 2014-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b4ea12d235e1496b7decb595b02c959 |
| publicationDate | 2014-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203864129-U |
| titleOfInvention | Screen film |
| abstract | The utility model discloses a screen film. The screen film sequentially comprises a silica gel protecting layer, a blue-light blockage layer, a base layer and a release protecting layer from the top to bottom, wherein the polyethylene glycol terephthalate is used as a substrate of the blue-light blockage layer, and both the base layer and the release protecting layer are made of polyethylene glycol terephthalate. The base layer and the release protecting layer are fixed through the silica gel layer. 99% of blue light 320-400nm in waveband and 60% of blue light in 415-455nm waveband and 465-495nm waveband from a display are filtered, thereby being blocked. Accordingly, blue-light wavebands high in toxicity and easy to cause insomnia are reduced to the greatest extent, and harms to eyes from the blue light are effectively reduced. Besides, the screen film is free of Newton rings and has the advantages of scratching and fingerprint prevention and effective screen protection, and light transmittance is higher than 90%. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104441867-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104448371-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108676518-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105291518-A |
| priorityDate | 2014-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.