http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215679024-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a03792061b8db955c239a2e49a334384 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-20 |
| filingDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4df10956541dae969188fc3e1630c4ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3968192c72108a5c57db8020ab2a8799 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad3d8b4d3ce052e773deea67f9027f58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75bbe3ed25d155b4b248e6cca77aa9a0 |
| publicationDate | 2022-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215679024-U |
| titleOfInvention | Pixel shifting assembly, light source device and projection equipment |
| abstract | The utility model provides a pixel offset component, which comprises a first birefringent crystal and a second birefringent crystal, wherein the first birefringent crystal and the second birefringent crystal are sequentially arranged on the light paths of a plurality of incident lights which are incident from different angles; or the first birefringent crystal and the second birefringent crystal are made of different materials, the thicknesses of the first birefringent crystal and the second birefringent crystal are different, and/or the plane where the crystal axis of the first birefringent crystal is located is perpendicular to the plane where the crystal axis of the second birefringent crystal is located. The pixel offset assembly provided by the utility model realizes the consistency of the displacement of a plurality of incident lights with different incident angles and enlarges the application range of the pixel offset assembly. The utility model also provides a light source device and projection equipment. |
| priorityDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.