{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11983319","patent":{"patent_number":"US-11983319","title":"Optical apparatus, image pickup apparatus, control method of optical apparatus, and storage medium","assignee":null,"inventors":[],"filing_date":"2023-01-19T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["G06F","G06V"],"num_claims":14,"abstract":"An optical apparatus includes an estimating unit configured to estimate a gaze point position of a user from an image signal of an eyeball of the user, a display unit configured to display a marker indicating the gaze point position estimated by the estimating unit, and a correcting unit configured to correct a position of the marker displayed on the display unit based on at least one of position history of the gaze point position and rotation angle history of the eyeball."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical apparatus, image pickup apparatus, control method of optical apparatus, and storage medium","description":"An optical apparatus includes an estimating unit configured to estimate a gaze point position of a user from an image signal of an eyeball of the user, a display unit configured to display a marker in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11983319","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-11983319","citation_suggestion":"Patentable. \"Optical apparatus, image pickup apparatus, control method of optical apparatus, and storage medium\" (US-11983319). https://patentable.app/patents/US-11983319","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11983319","json":"https://patentable.app/api/llm-context/US-11983319","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:17:54.584Z"}