| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31da94917d1067c89f7e22444c88a836 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-823807
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-0673
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-42392 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-0673
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-1079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66772
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-78654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-823842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-823807
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-823821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-0924
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-775
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-1203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-66439
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-42392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-823878
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-78696
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-4908 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-30 |
| filingDate |
2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddea53ef539e0c60b05b8b8d13a29c0f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb253ed901d7bcabc7fa8ece2be62756
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3cf7d1c4979eb3566d51959d3b24933
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f48a58da4598495c1e28d6f857a02eda |
| publicationDate |
2020-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-202008436-A |
| titleOfInvention |
Work function metal patterning for N-P spaces between active nanostructures using unitary isolation pillar |
| abstract |
A method includes forming an isolation pillar between first and second active nanostructures for adjacent FETs. When a first WFM surrounding the second active nanostructure is removed as part of a WFM patterning process, creating a discontinuity in the first metal. The pillar or the discontinuity in the first metal on the part of the pillar prevent the etching from reaching and removing the first WFM on the first active nanostructure. The isolation pillar creates a gate cut isolation in a selected gate region, and can be shortened in another gate region to allow for gate sharing between adjacent FETs. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11387346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I793675-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I783439-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I770789-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11302793-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11735591-B2 |
| priorityDate |
2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |