| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1543b2b19ec0e331a0dcd89888cbef5f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-1006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44F1-06 |
| filingDate |
2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2085c640ef3d4031fed05b6d140a3ea7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6871e44b99eedbe35833d56010daff76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df4d833b74e52d53eee2631570f98caf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad1b842b9448c33a5a917540759f8c91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_001d16ab158aade0f658765c5ccce760
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da9de41a8fd96e6d78def38d769387b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bf5d2621d7f64d4a8c58e06828c09ee |
| publicationDate |
2014-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201406564-A |
| titleOfInvention |
Decorative film object using Fresnel lens film |
| abstract |
The first optical film and the second optical film in a stack each have a structured surface defining one of the extended Fresnel lenses. The first and second Fresnel lenses of the respective first and second films extend substantially parallel to different first and second in-plane axes, respectively. The films can be attached together such that light transmitted by one film is intercepted by another film. The film stack can also include a diffuser disposed to scatter light transmitted by the optical film. Other disclosed decorative articles include an individual optical film having a structured surface having a cycle from substantially zero to a maximum positive slope to substantially zero to a maximum negative slope and back to substantially zero. The transmission sequence is configured with a sequence of slopes that are repeated throughout some or all of the structured surface. The sequence of slopes can define alternating focus and defocus Fresnel lenses, and the Fresnel lenses can be extended and linear. |
| priorityDate |
2012-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |