http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190062782-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3577aabfd75e2433ded3fe015c228cb5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y40-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-129 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-0816 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-129 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C64-264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y30-00 |
| filingDate | 2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f5b085226dfae31d4fa13dd448e453f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79bddbbc7a6ce731351b6c31c7457084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82f1ed0e55d58c9b5093b0dbed858dd8 |
| publicationDate | 2019-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20190062782-A |
| titleOfInvention | optical integrated module and 3D printer using the same |
| abstract | The present invention relates to an optical integrated module and a 3D printer using the optical integrated module. The optical integrated module includes a central tube portion extending in a straight line to form a central optical path therein, and a central tube portion An optical concentrating unit having a plurality of branching portions each extending in an orthogonal direction and having a sub optical path communicating with the central optical path while shielding one end of the centralized portion from the outside; A reflecting mirror which reflects the light emitted from the light source and propagates through the sub optical path of the branching portion to change the path of the light so as to be directed to the central optical path, A main collimating lens for focusing the light traveling toward the portion of the tartar and emitting the light to the outside, It is installed in the pipe part to focus the light emitted by the light source and a collimating lens for emitting a sub-reflecting mirror. According to such an optical integration module and a 3D printer using the same, the amount of light incident on the DMD can be increased, thereby providing an advantage of expanding the light-curing efficiency and the printing area. |
| priorityDate | 2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.