http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7114013-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-301 |
| filingDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-7114013-B1 |
| titleOfInvention | Adhesive sheet for fixing jig, composite sheet for forming protective film, and method for manufacturing chip with protective film |
| abstract | A jig-fixing pressure-sensitive adhesive sheet (1) used in a protective film-forming composite sheet comprising a protective film-forming film, comprising a first pressure-sensitive adhesive layer (161), a core film (162), and a second pressure-sensitive adhesive A layer (163) is laminated in this order in the thickness direction, and the jig fixing pressure-sensitive adhesive sheet (1) is obtained from a tensile test of a test piece after heating at 130 ° C. for 2 hours. The ratio (Ah/Bh) of the breaking strength (Ah) to the 180° peeling adhesive strength (Bh) to SUS304 in the test piece after heating at 130°C for 2 hours is 1.25 or more. |
| priorityDate | 2021-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 172.