{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9703704","patent":{"patent_number":"US-9703704","title":"Semiconductor device","assignee":null,"inventors":[],"filing_date":"2013-04-25T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":19,"abstract":"To provide a semiconductor device with less power consumption. In a semiconductor device including a CPU, the frequency of access to a cache memory is monitored. In the case where the access frequency is uniform, supply of a power supply voltage to the CPU is stopped. In the case where the access frequency is not uniform, stop of supplying the power supply voltage is performed on memories with a time interval, and eventually, supply of the power supply voltage to the CPU is stopped. Further, write back processing is efficiently performed in accordance with determination of a dirty bit, so that power consumption of the semiconductor device can be further achieved."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device","description":"To provide a semiconductor device with less power consumption. In a semiconductor device including a CPU, the frequency of access to a cache memory is monitored. In the case where the access frequency","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9703704","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-9703704","citation_suggestion":"Patentable. \"Semiconductor device\" (US-9703704). https://patentable.app/patents/US-9703704","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9703704","json":"https://patentable.app/api/llm-context/US-9703704","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:36:02.498Z"}