http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022539915-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21W2131-405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2115-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V3-049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21S10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V14-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V14-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-0239 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S2-00 |
| filingDate | 2020-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022539915-A |
| titleOfInvention | Laser-based white light source with adjustable brightness |
| abstract | The present invention is an illumination device 1000 configured to generate illumination device light 1001, wherein the illumination device 1000 is configured to (i) generate a beam 15 of first laser source light 11; 1 laser light source 10, (ii) a speckle control element 30, and (iii) a control system 50, wherein in one or more control modes of the control system 50, the speckle control element 30 controls a first Disposed in the optical path 16 of the first laser source light 11 and at a predetermined distance L from the illumination device 1000 to provide the illumination device light 1001 including the speckle distribution 35 of the laser source light 11 , the speckle distribution 35 has a first speckle contrast value C1 selected from the range 3%<C1<100%, the predetermined distance L is selected from the range 0.5 to 50 m, and the control system 50 has a value of 1 A lighting device is provided further configured to dynamically control the first speckle contrast value C1 by the speckle control element 30 in one or more of the one or more control modes. |
| priorityDate | 2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.