{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11467370","patent":{"patent_number":"US-11467370","title":"Augmented reality device for adjusting focus region according to direction of user's view and operating method of the same","assignee":null,"inventors":[],"filing_date":"2020-05-01T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G02F"],"num_claims":20,"abstract":"An augmented reality (AR) device including a variable focus lens of which a focal length may be changed by adjusting refractive power and adjusting the position of a focus adjustment region of the variable focus lens according to a direction of the user's view. The AR device may obtain an eye vector indicating a direction of the user's view using an eye tracker, adjust a refractive power of a first focus adjustment region of a first variable focus lens to change a focal length for displaying a virtual image, and complementarily adjust a refractive power of a second focus adjustment lens with respect to the adjusted refractive power of the first focus adjustment region."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Augmented reality device for adjusting focus region according to direction of user's view and operating method of the same","description":"An augmented reality (AR) device including a variable focus lens of which a focal length may be changed by adjusting refractive power and adjusting the position of a focus adjustment region of the var","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11467370","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-11467370","citation_suggestion":"Patentable. \"Augmented reality device for adjusting focus region according to direction of user's view and operating method of the same\" (US-11467370). https://patentable.app/patents/US-11467370","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11467370","json":"https://patentable.app/api/llm-context/US-11467370","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:32:07.015Z"}