| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbdfa36b677f4ef61245ca725011e221 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-29 |
| filingDate |
2017-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfac434b4e7b162be53783ed183a19f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0393d53bb55c2bf37cab8cde29c6ccae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8ead01dff4be8cb2c85bb20ad81f150
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_629f2ccedafdfca682a946e0031a512e |
| publicationDate |
2019-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019029555-A |
| titleOfInvention |
Semiconductor device and manufacturing method thereof |
| abstract |
A semiconductor device having excellent adhesion between an interlayer insulating film and a sealing material in a rewiring layer, and a method for manufacturing the same are provided. A semiconductor device (1) includes a semiconductor chip (2), a sealing material (3) covering the semiconductor chip, and a rewiring layer (4) having a larger area than the semiconductor chip in plan view. . The absolute value of the difference between the in-plane refractive index and the out-of-plane refractive index at a wavelength of 1310 nm of the interlayer insulating film (6) of the rewiring layer is less than 0.0150. The interlayer insulating film includes at least one selected from polyimide, polybenzoxazole, and a polymer having a phenolic hydroxyl group. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7088638-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019029554-A |
| priorityDate |
2017-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |