| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_962adbf7d50e742218f3d536a63df612 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2221-68327 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-6836 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-02 |
| filingDate |
2008-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97937c4b14f006908294dd4156f379c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fe2aa1e0b40094ee1bf975f780c5e97 |
| publicationDate |
2009-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009177025-A |
| titleOfInvention |
Laser dicing sheet and chip body manufacturing method |
| abstract |
PROBLEM TO BE SOLVED: To provide a laser dicing sheet capable of preventing cutting of a dicing sheet by laser light, damage of a chuck table and fusion of the dicing sheet to the chuck table in laser dicing. A laser dicing sheet according to the present invention comprises a base material and a pressure-sensitive adhesive layer made of polyurethane acrylate formed on one side thereof. In particular, the polyurethane acrylate contains energy ray-curable urethane acrylate oligomer and energy. It is preferable that it is a polymer obtained by irradiating a compound containing a linear curable monomer with energy rays. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101215105-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014005368-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015527439-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013161812-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013161812-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011119548-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012107140-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013241516-A |
| priorityDate |
2008-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |