patent/US-4052229-A

http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4052229-A

Outgoing Links

Predicate	Object
assignee	http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51d028c578ae85cb937b5b34a5129fbc
classificationCPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-0883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-823412 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-2257
classificationIPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-8234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-225
filingDate	1976-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date>
grantDate	1977-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor	http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f87f9d15619af1245ffe787e133070
publicationDate	1977-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber	US-4052229-A
titleOfInvention	Process for preparing a substrate for mos devices of different thresholds
abstract	In a substrate, a process for forming a plurality of host regions of different conductivity types and dopant concentration levels. These various host regions include the channels of MOS field-effect devices, thereby providing devices of different voltage thresholds. Overlapping masking and doping provides numerous host regions with a minimum of masking.
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priorityDate	1976-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type	http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

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Total number of triples: 79.