http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101156007-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133606 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate | 2010-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101156007-B1 |
| titleOfInvention | Optical sheet and backlight unit using it |
| abstract | An optical sheet capable of preventing scratches on the surface such as other optical sheets while preventing sticking with other optical sheets or the like laminated on the back side, and occurrence of luminance unevenness and interference fringes caused by scratches using the optical sheet. It is an object to provide a high quality backlight unit by preventing the back. This invention is equipped with the transparent base material layer, the optical layer laminated | stacked on one surface side of this base material layer, and the sticking prevention layer laminated | stacked on the other surface side of a base material layer, and fine uneven | corrugated shape in the whole surface of this sticking prevention layer An optical sheet having, wherein an average thickness of the anti-sticking layer is 0.5 µm or more and 4 µm or less, and the arithmetic mean roughness Ra of the surface of the anti-sticking layer is 0.03 µm or more and 0.3 µm or less, and the average length (RSm) of the roughness curve element. ) Is 40 µm or more and 400 µm or less. |
| priorityDate | 2009-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 229.