http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017145748-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97f90ab12b35b650d5fd039ed7a41a5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21S2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0883 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21Y115-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21Y115-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21Y103-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S2-00 |
| filingDate | 2017-02-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25c26901f2d36bdef78916ee88e819ee |
| publicationDate | 2017-08-31^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2017145748-A1 |
| titleOfInvention | Light-reflecting film and backlight unit for liquid crystal display device |
| abstract | The present invention pertains to a light-reflecting film that has an excellent balance between luminance and chromaticity, and may have high light utilization efficiency. This light-reflecting film comprises a metal reflective layer (A), a low-refractive-index layer (B 1 ), and a high-refractive-index layer (C 1 ) in the stated order, and further includes a low-refractive-index layer (B m ) and a high-refractive-index layer (C m ), alternating at least one layer at a time, on the high-refractive-index layer (C 1 ). The optical film thickness d L1 of the low-refractive-index layer (B 1 ) satisfies formulae (1): αλ/8 ≤ d L1 ≤ βλ/8, α = -0.13×Δn+1.47, β = 0.08×Δn+1.86 (in the formulae (1), λ is a set wavelength of visible light, and Δn is n H -n L , n L being the refractive index of the low-refractive-index layer (B 1 ) at the wavelength λ, and n H being the refractive index of the high-refractive-index layer (C 1 ) at the wavelength λ). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111370588-A |
| priorityDate | 2016-02-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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