{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10504369","patent":{"patent_number":"US-10504369","title":"Signal device and collision avoidance system","assignee":null,"inventors":[],"filing_date":"2014-12-26T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G08G","G08G","G08G"],"num_claims":12,"abstract":"A turn signal device comprising: a right-turn signal and a left-turn signal provided in a host vehicle; an operation device for generating operation signals; an acquisition unit that acquires determination signals indicating determination results regarding the risk of a collision between the host vehicle and a following vehicle; a normal situation control unit that, based on the operation signals, outputs normal situation control signals such that light-emitting units for either or both the left-turn signal and the right-turn signal light up sequentially from an inner side to an outer side in the vehicle width direction; and a dangerous situation control unit that outputs dangerous situation control signals such that, when a determination signal indicates a determination result that there is a risk of collision, the light-emitting units for both the left-turn signal and the right-turn signal light up sequentially from the outer side to the inner side."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Signal device and collision avoidance system","description":"A turn signal device comprising: a right-turn signal and a left-turn signal provided in a host vehicle; an operation device for generating operation signals; an acquisition unit that acquires determin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10504369","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-10504369","citation_suggestion":"Patentable. \"Signal device and collision avoidance system\" (US-10504369). https://patentable.app/patents/US-10504369","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10504369","json":"https://patentable.app/api/llm-context/US-10504369","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:04:52.159Z"}