{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9628728","patent":{"patent_number":"US-9628728","title":"Ramp signal generator and image sensor including the same","assignee":null,"inventors":[],"filing_date":"2015-09-18T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":11,"abstract":"A ramp signal generator may include: a differential amplification unit suitable for generating an amplified signal corresponding to a voltage difference between a reference voltage and a feedback voltage; a driving unit suitable for driving an output terminal of the feedback voltage to a ground voltage in response to the amplified signal, and generating the feedback voltage corresponding to the reference voltage; and a ramp signal generation unit suitable for generating a ramp signal using a ramp supply voltage and the feedback voltage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ramp signal generator and image sensor including the same","description":"A ramp signal generator may include: a differential amplification unit suitable for generating an amplified signal corresponding to a voltage difference between a reference voltage and a feedback volt","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9628728","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-9628728","citation_suggestion":"Patentable. \"Ramp signal generator and image sensor including the same\" (US-9628728). https://patentable.app/patents/US-9628728","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9628728","json":"https://patentable.app/api/llm-context/US-9628728","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:19:42.107Z"}