{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11953626","patent":{"patent_number":"US-11953626","title":"LiDAR device","assignee":null,"inventors":[],"filing_date":"2019-01-04T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S"],"num_claims":13,"abstract":"The present invention relates to a light detecting and ranging (LiDAR) device for obtaining information on a distance from an object using laser light. A light detection and ranging (LiDAR) device according to the present invention may include: a laser emitting unit configured to emit a laser, a first scanner configured to obtain the laser emitted by the laser emitting unit and continuously change a travel path of the laser so as to extend a irradiation area to a line shape, a second scanner configured to obtain and continuously changes the travel path of the laser projected from the first scanner which has a line-shaped irradiation area, so as to extend the irradiation area to a plane shape, and a sensor configured to detect a laser reflected from an object located in a scanning area by the laser projected from the second scanner, wherein the first scanner comprises nodding mirror which extend the irradiation area to a line shape by changing a travel path of the laser while nodding within a preset angle range, and wherein the second scanner comprises a rotating polygon mirror which changes the travel path of the laser which has the line-shaped irradiation area by rotating on one axis so as to extend the irradiation area to a plane shape."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"LiDAR device","description":"The present invention relates to a light detecting and ranging (LiDAR) device for obtaining information on a distance from an object using laser light. A light detection and ranging (LiDAR) device acc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11953626","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-11953626","citation_suggestion":"Patentable. \"LiDAR device\" (US-11953626). https://patentable.app/patents/US-11953626","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11953626","json":"https://patentable.app/api/llm-context/US-11953626","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:09:17.292Z"}