{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9813683","patent":{"patent_number":"US-9813683","title":"Light source control apparatus, image display apparatus and light source control method","assignee":null,"inventors":[],"filing_date":"2012-09-11T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":6,"abstract":"There is provided a light source control apparatus including an image change determination unit that determines presence or absence of at least one of a change of an image signal and the image signal, and a light source controller that reduces luminous output of a light source at a predetermined decreasing rate when the image change determination unit determines at least one of no change of the image signal and absence of the image signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light source control apparatus, image display apparatus and light source control method","description":"There is provided a light source control apparatus including an image change determination unit that determines presence or absence of at least one of a change of an image signal and the image signal,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9813683","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-9813683","citation_suggestion":"Patentable. \"Light source control apparatus, image display apparatus and light source control method\" (US-9813683). https://patentable.app/patents/US-9813683","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9813683","json":"https://patentable.app/api/llm-context/US-9813683","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:16:55.043Z"}