http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009070325-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-822 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-50 |
| filingDate | 2007-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_646b4ee39def89e064aa928c87efd87a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17de3104e04b81814acccd5b0f481d76 |
| publicationDate | 2009-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009070325-A |
| titleOfInvention | Semiconductor integrated circuit device design program, semiconductor integrated circuit device design support system, semiconductor integrated circuit device design method, semiconductor integrated circuit device, and electronic apparatus |
| abstract | To provide a design support program for a semiconductor integrated circuit device which suppresses an increase in chip size and work man-hour by detecting and correcting only a true transition time error in accordance with the operating frequency of each cell. A design support program according to the present invention causes a computer to function as a transition time calculation means 12, a transition time standard value setting means 14, and a transition time error detection means 16. The transition time calculation means 12 calculates the transition time of the input signal of each cell based on a net list including connection information of a plurality of cells. The transition time standard value setting means 14 sets the standard value of the transition time of the input signal of each cell based on the correspondence defined in advance for the standard value of the operating frequency and the transition time. The transition time error detection unit 16 detects an error in transition time for each cell based on the transition time calculated by the transition time calculation unit 12 and the standard value set by the transition time standard value setting unit 14. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9014749-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101618828-B1 |
| priorityDate | 2007-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.