http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005121839-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33e6731073ff08ada5c5342556c035d2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-0065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-02 |
| filingDate | 2003-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55d483c23610525a05129804a09f6e5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_952370872878fae287fcf83ec40cb8b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_406005b0ff1efefb75715a42b472378d |
| publicationDate | 2005-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005121839-A |
| titleOfInvention | Hologram writing and reading method |
| abstract | PROBLEM TO BE SOLVED: To provide a hologram writing and reading method which does not depend on the angle of reading irradiation light and can achieve a diffraction efficiency of 100%. Interference light (that is, counterclockwise and counterclockwise) is a polymer thin film containing mesogen, which has a wavelength that is absorbed by the mesogen, is made of circular or elliptically polarized light, and is two light beams having the same rotation direction. , Or clockwise and clockwise) to write the refractive index change corresponding to the interference pattern, and then irradiate light having a wavelength that does not absorb mesogen and read the diffracted light corresponding to the interference pattern And [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007252475-A |
| priorityDate | 2003-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.