{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9712142","patent":{"patent_number":"US-9712142","title":"High frequency semiconductor device","assignee":null,"inventors":[],"filing_date":"2015-02-06T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":19,"abstract":"Certain embodiments provide a high frequency semiconductor device including a plurality of unit FETs, an input dividing/matching circuit, an output combining/matching circuit, and a low-frequency-oscillation-suppressing-circuit. The input dividing/matching circuit has an input end and a plurality of divided output ends connected to the unit FETs, and is symmetrical about a center axis of the input end. The output combining/matching circuit has an output end and a plurality of divided input ends connected to the unit FETs, and is symmetrical about a center axis of the output end. The low-frequency-oscillation-suppressing-circuit is connected to at least one of the input end of the input dividing/matching circuit and the output end of the output combining/matching circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"High frequency semiconductor device","description":"Certain embodiments provide a high frequency semiconductor device including a plurality of unit FETs, an input dividing/matching circuit, an output combining/matching circuit, and a low-frequency-osci","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9712142","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9712142","citation_suggestion":"Patentable. \"High frequency semiconductor device\" (US-9712142). https://patentable.app/patents/US-9712142","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9712142","json":"https://patentable.app/api/llm-context/US-9712142","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:37:56.766Z"}