http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208421285-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ed492dc4921786806df1fbf79af8146d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 |
| filingDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ce41812ca3848b07bbd273630c6a8e6 |
| publicationDate | 2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208421285-U |
| titleOfInvention | A kind of optical diaphragm |
| abstract | The utility model discloses a kind of optical diaphragms, including tempering film, the lower surface of the tempering film is bonded with the first polaroid, the lower surface of first polaroid is bonded with colored filter, the lower surface of the colored filter is bonded with liquid crystal, the lower surface of the liquid crystal is bonded with thin film transistor (TFT), the lower surface of the thin film transistor (TFT) is bonded with the second light polarizing film, the lower surface of second light polarizing film is bonded with diffusion barrier, the lower surface of the diffusion barrier is bonded with the first brightness enhancement film, the lower surface of first brightness enhancement film is bonded with the second brightness enhancement film, the lower surface of second brightness enhancement film is bonded with diffuser plate, the lower surface of the diffuser plate is bonded with light guide plate, the lower surface of the light guide plate is bonded with reflectance coating.It is easy to scratch that the utility model does not allow optical diaphragm, it is also possible that light is assembled, can extend the service life of optical diaphragm in this way, and optical diaphragm is improved. |
| priorityDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.