http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018087934-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97f90ab12b35b650d5fd039ed7a41a5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-02 |
| filingDate | 2016-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59cd58dab19708bc622b3a18cb64b085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffe9407b2676c5128cf9de8bb305782c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53acb7504fa783d8b51e4cc0fc554b56 |
| publicationDate | 2018-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018087934-A |
| titleOfInvention | Volume hologram |
| abstract | An object of the present invention is to provide a volume hologram in which information other than target image information is difficult to be seen under natural light or white light, is more difficult to duplicate, and can be easily discriminated whether or not it is a duplicate. That is. A volume hologram 10 of the present invention is a volume hologram in which image information is recorded by interference wave exposure, and has a first region 1 and a second region 2 having different diffraction grating properties, When the diffraction reflection light spectrum is measured, the diffraction reflection peak wavelengths of the first region 1 and the second region 2 are within a wavelength range of 420 to 490 nm, within a wavelength range of 500 to 570 nm, and within a wavelength range of 590 to 780 nm. The difference between the diffraction reflection peak wavelengths of the first region 1 and the second region 2 that are both present in the same wavelength range and that are present in the same wavelength range is 5 nm or more. . [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020158796-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113728029-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113316746-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020227296-A1 |
| priorityDate | 2016-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 301.