http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102044854-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-129 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/B33Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-0816 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-135 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y30-00 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/G02B26-08 |
| filingDate | 2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102044854-B1 |
| 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 same, wherein the optical integrated module extends in a straight line to form a concentrated optical path therein, and an extension direction of the concentrated tube portion at one end of the concentrated tube portion. A light concentrating unit having a plurality of branch pipe portions extending in the orthogonal direction, each having a sub optical path communicating with the concentrated light path while shielding one end of the concentrated pipe portion to the outside; and from the outside of the branch pipe portion toward the sub light path. A plurality of light sources each emitting light, a reflecting mirror that reflects light emitted from the light source to the sub-light path of the branch pipe, and changes the path of the light toward the concentrated light path; The main collimating lens that focuses the light traveling toward the tartan of the part and emits it to the outside, and the part between the light source and the reflecting mirror 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 the optical integrated module and the 3D printer using the same, the amount of light incident on the DMD can be increased, thereby providing an advantage of extending the photocuring efficiency and the printing area. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220100502-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102084791-B1 |
| 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: 30.