http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002039898-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4a8faea375370b67c9d71e67db32bcd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-16225 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-84 |
| filingDate | 2000-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c071f66f7ef6e4b973b97b23947f201 |
| publicationDate | 2002-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002039898-A |
| titleOfInvention | Package for pressure detector |
| abstract | (57) [Problem] To provide a pressure detection device that is small, has high sensitivity, and can detect external pressure accurately without variation. SOLUTION: A first electrode 7 for forming a capacitance is provided on the other main surface of an insulating base 1 on which a semiconductor element 3 is mounted on one main surface. And a frame 1c surrounding the frame 1c. A second electrode for forming an electrostatic capacity is provided on the frame 1c, the center of which is opposed to the first electrode 7 and the outer periphery of which is brazed on the frame 1c. 9 A package for a pressure detection device comprising an insulating plate 2 having a nickel plating layer 10 formed on a metallized layer of tungsten and / or molybdenum. A non-formed region 10a of the nickel plating layer 10 was provided between the attached outer peripheral portion and a central portion facing the first electrode 7. |
| priorityDate | 2000-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.