http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002198682-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f09378c018e7719f171f7e91f2dd60fd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q17-00 |
| filingDate | 2000-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8109439c6a658001b4a063d6e3eb4913 |
| publicationDate | 2002-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002198682-A |
| titleOfInvention | Radio wave absorber |
| abstract | (57) [Problem] To provide a radio wave absorber that is thin and lightweight, and has excellent radio wave absorbing ability. SOLUTION: A metal radio wave reflector layer (A), a ferrite-containing layer structure having two or more ferrite-containing resin layers (B), a spacer layer (C), and a volume resistivity value of 10 5 Ω · cm. Having the following multiple independent patterns, A radio wave absorber in which a pattern layer (D) formed in a geometric pattern selected from a pattern coating layer and a pattern metal layer is sequentially formed, wherein each ferrite-containing resin layer is based on 100 parts by weight of the resin. And the ferrite-containing resin layer on the layer (A) side has a high ferrite concentration, and the ferrite concentration gradually decreases toward the layer (D) side. Radio wave absorber. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004037686-A1 |
| priorityDate | 2000-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.