http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107076543-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J29-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J29-393 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B21-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-0616 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J29-393 |
| filingDate | 2015-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107076543-B |
| titleOfInvention | Difference illumination |
| abstract | Described is the difference illumination between light source by using two different locations to measure the technology of ink film thicknesses.The technology is related to image capture apparatus, first group of light emitting diode (LED) and second group of light emitting diode, and wherein image capture apparatus is attached to printer.First group of light emitting diode is parallel to the positioning of image capture axis, equably to issue the target illuminated object (such as substrate of the ink droplet with deposition) perpendicular to target object from top.Second group of light emitting diode is oriented to irradiate target object at a certain angle, thus cast shadow.Image capture device obtains two snapshots of target object, and each snapshot uses different light sources (two groups of light emitting diodes).Compare snapshot to determine the amplitude and ink film thicknesses of shade according to shade. |
| priorityDate | 2014-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 18 of 18.