| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-3114
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-11614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-13144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-13111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-1132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-05568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-13109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-11003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-05647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-0401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-11849
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-11848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-0272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-13023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-16225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-11001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-11474 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-11 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-027 |
| filingDate |
2019-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4efd1acdb67be28b2ebb76cdfb385b79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17af6f9b1a05d0b95937f734dea5f97a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b81ee4de6b9c35c29947e9ed7b5ce5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7c80ea0fd3ec76229b1f5218b1081b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c5adf9cf097489d2b4d242d6ed7e4bf |
| publicationDate |
2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3743940-A1 |
| titleOfInvention |
Method for producing a soulder bump on a substrate surface |
| abstract |
The invention relates to a serigraphy method for producing a soulder bump (50) on the front surface of a substrate (10), the method comprising the following steps: (a) forming a film (30) on the front surface; (b) forming an opening in the film (30); (c) filling the opening with a souldering material; (d) removing the film (30). The method is characterised in that step (a) is preceded by the formation of an intermediate layer (20) between the film and the front surface, the intermediate layer (20) being adapted to exhibit a force of adherence at one and/or the other interface formed with the first front surface and the film lower than the force of adherence that can be formed between the film and the first front surface. Figure 1e. |
| priorityDate |
2018-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |