http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013153088-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0120933550ea729b9f3186c3772531b |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-02 |
| filingDate | 2012-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3180b6a0c6324ae1b0a02b8e8a740b78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa4074ecf4cec5f240c35b40b55a5a38 |
| publicationDate | 2013-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013153088-A |
| titleOfInvention | Wafer processing tape |
| abstract | An object of the present invention is to provide a wafer processing tape capable of improving the dividing property of an adhesive film and a wafer by expanding and capable of contracting the deflection by the expanding. When an adhesive tape 10 having a base film 11 and an adhesive layer 12 is provided and a wafer W bonded on the adhesive layer 12 is divided by an expand to correspond to individual chips C Or it is used when the adhesive film 13 bonded on the pressure-sensitive adhesive layer 12 and / or the wafer W bonded to the adhesive film 13 is divided corresponding to each chip C and heated after expansion. The tape 1 for wafer processing which shrinks by the above, and the elongation rate of the adhesive tape 10 at 25 ° C. is 200% or more, and after the adhesive tape 10 is extended at 25 ° C. to an elongation rate of 200% or more, it is increased to 100 ° C. By heating, the elongation rate contracts to 120% or less, and the force applied when the contracted adhesive tape 10 is expanded to 120% at 25 ° C. is 2N or more. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107004589-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015050445-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015185591-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015195264-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015198118-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017092334-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016115775-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015183169-A |
| priorityDate | 2012-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.