| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95555b0e403f50a8830737c784b176e8 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-32 |
| filingDate |
2000-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f5cf207cc9c3c9a89cbd4d90eb87f40 |
| publicationDate |
2001-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001305660-A |
| titleOfInvention |
Hologram screen |
| abstract |
(57) [Summary] [Problem] An image can be seen from both sides, and a background can be seen at the same time as an image. A hologram screen (1) for displaying an image projected by a projector (2) is provided with a half mirror (4) on a surface opposite to an image projection surface of the projector (2). appear. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015199026-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019124956-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100946319-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015199026-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02078332-A1 |
| priorityDate |
2000-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |