| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49812
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-09701
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49764
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49117 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-6835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-49894
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L22-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-68 |
| filingDate |
1996-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb2910626e751b42b8a2decc3b404169
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33bf7e7054cc68eaffc5cbe52841589f |
| publicationDate |
1999-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5972145-A |
| titleOfInvention |
Removable passivating polyimide coating and methods of use |
| abstract |
Disclosed is the use of a removable passivating layer in multichip packaging and CUBE applications. The process takes advantage of the fact that various metal ions will react with the carboxylic acid groups of various polyimide precursors. The polyimide will cure at a first temperature and the system may be manipulated and tested. At a later point, the polyimide is subjected to a second, higher temperature in order to decompose or completely destroy the polyimide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7452832-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005130545-A1 |
| priorityDate |
1996-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |