{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11275254","patent":{"patent_number":"US-11275254","title":"Optical image stabilization (OIS) unit of a camera module","assignee":null,"inventors":[],"filing_date":"2020-07-02T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":22,"abstract":"An Optical Image Stabilization unit includes a wire connecting a housing to a holder module, a bobbin disposed inside the outer blade, a spring member disposed at the outer blade to support a movement of the bobbin in a direction along an optical axis, a first coil disposed at a periphery of the bobbin, a magnet moving the bobbin relative to the holder module by interacting with the first coil, a second coil moving the holder module relative to the housing by interacting with the magnet, a first solder portion disposed at a distal end of the wire to couple the wire to the housing, a second solder portion disposed at the other distal end of the wire to couple the wire to the holder module, and a buffer portion disposed at a part of the wire by being distanced from at least one of the first solder portion and the second solder portion to restrict a movement of the holder module relative to the housing by being coupled to at least one of the housing and the holder module."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical image stabilization (OIS) unit of a camera module","description":"An Optical Image Stabilization unit includes a wire connecting a housing to a holder module, a bobbin disposed inside the outer blade, a spring member disposed at the outer blade to support a movement","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11275254","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-11275254","citation_suggestion":"Patentable. \"Optical image stabilization (OIS) unit of a camera module\" (US-11275254). https://patentable.app/patents/US-11275254","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11275254","json":"https://patentable.app/api/llm-context/US-11275254","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:39:20.037Z"}