http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213876086-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d4228faedf5dd33ffcf9f43f525057f2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-14 |
| filingDate | 2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_456c4326f3555338b30fe93d54efe341 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_285081546f1e74bb4a071e01d9b136e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38a269b9d4021cf9d3b66adf1794b310 |
| publicationDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213876086-U |
| titleOfInvention | Polaroid structure with widened visual angle |
| abstract | The utility model discloses a polaroid structure with widen visual angle, including the polaroid body, the bottom of polaroid body is provided with from the type ply, the top of polaroid body is provided with first functional layer, first functional layer includes WV compensating film and polyvinyl alcohol polaroid sublayer, the top of first functional layer is provided with the second functional layer. The utility model discloses a set up the WV compensation film, make the polaroid body possess certain visual angle function of broadening, through setting up polyvinyl alcohol polaroid sublayer, the visual angle function of broadening has further been improved, through setting up the resistant membrane of the time of ethylene-acetic acid ethylene copolymer, excellent weatherability has, through setting up the resistant knifing of BOPP, good scraping-resistant performance has, avoided the polaroid to damage easily, solved current polaroid and did not possess the function at the during operation visual angle of broadening, and it is resistant time and prevent scraping the effect poor, lead to the polaroid not to reach the problem that the user required. |
| priorityDate | 2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.