{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8498528","patent":{"patent_number":"US-8498528","title":"Position controller for image-stabilizing insertable/removable optical element","assignee":null,"inventors":[],"filing_date":"2012-02-22T00:00:00.000Z","publication_date":"2013-07-30T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":8,"abstract":"A position controller for an image stabilizing optical element in an optical system includes an advancing/retracting frame which holds part of the optical system, a main actuator, an anti shake movable frame supported by the advancing/retracting frame, an anti shake drive actuator, an insertable/removable frame which holds the image stabilizing optical element and is supported by the anti shake movable frame, a removal drive mechanism which engages with the insertable/removable frame and moves the insertable/removable frame from an insertion position to a removed position, and a controller. Upon an inputter inputting a lens accommodating drive signal to the controller, the controller switches the anti shake drive actuator to a non driving state before moving the insertable/removable frame to the removed position by moving the advancing/retracting frame toward the accommodated position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Position controller for image-stabilizing insertable/removable optical element","description":"A position controller for an image stabilizing optical element in an optical system includes an advancing/retracting frame which holds part of the optical system, a main actuator, an anti shake movabl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8498528","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-8498528","citation_suggestion":"Patentable. \"Position controller for image-stabilizing insertable/removable optical element\" (US-8498528). https://patentable.app/patents/US-8498528","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8498528","json":"https://patentable.app/api/llm-context/US-8498528","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:54:55.723Z"}