| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1ee606bfd227676c57dbdd080a0719c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-6113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-0766 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-223 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-223 |
| filingDate |
2020-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-06-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b14e3c8eedb92580bf2e5a0f44a1cfe4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69501eed73d381d6a0fbc02e323bad06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c42e32e4f8cb0c4438983a82f9b29942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb0ea345fc1a7918992cc0e47c0a72bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f67ecbc328f7b39e3ca9a70f32ac9d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11fe5044e9de56464f3f0b48dce5bbee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca4cb69a4bc7a0f5edb52a1ff0d8785e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_817873880ff98317d6a787028d86fdbf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8948ce543b90df78af9b9fa29210efb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34867cab897f55f0f0a67d30fc76984c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_378679456cdcfebb0980a49884abdbd3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2ab378623a17eb75a4b4be25297fbce |
| publicationDate |
2021-06-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11029267-B2 |
| titleOfInvention |
Method and a system for XRF marking and reading XRF marks of electronic systems |
| abstract |
There are disclosed a method of producing an XRF readable mark, the XRF readable mark and a component comprising thereof. The method comprises providing an XRF marking composition with specific relative concentrations of one or more chemical elements and fabricating a multilayer structure of the XRF readable mark. The relative concentrations are selected such that in response to irradiation of the XRF marking composition by XRF exciting radiation, the XRF marking composition emits an XRF signal indicative of a predetermined XRF signature. Fabricating the multilayer structure comprises implementing an attenuation layer with at least one element exhibiting high absorbance for an XRF exciting radiation and/or an XRF background; and implementing a marking layer comprising said XRF marking composition. |
| priorityDate |
2016-04-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |