http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107195619-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L22-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-544 |
| filingDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107195619-B |
| titleOfInvention | One kind trimming circuit |
| abstract | Trimming circuit this application provides one kind includes: multiple to trim pressure point and one or more fuses, wherein multiple trim at least has one first in pressure point and trim pressure point, and the described first partial circuit for trimming pressure point is overlapped with the top layer metallic layer of part protection ring；The protection ring is between chip and scribe line, including all metal layers from bottom to top layer；The scribe line is the gap retained between two chips；It is described trim pressure point other be connected to by the fuse trim pressure point or protection ring; the fuse is located inside the protection ring; using the scheme of the application; both the layout requirements for trimming circuit ensure that; the area inside the chip protection ring for trimming circuit occupancy can be reduced again, significantly reduce the area and cost of chip. |
| priorityDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.