{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9753307","patent":{"patent_number":"US-9753307","title":"Spectacle lens, manufacturing method thereof and lens supply system","assignee":null,"inventors":[],"filing_date":"2014-03-06T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["G05B","G05B"],"num_claims":10,"abstract":"A lens supply system has: an initial shape data obtaining unit that obtains initial shape data of a spectacle lens; a shape data correcting unit that corrects the initial shape data such that, when a base curve of an initial lens manufactured based on the initial shape data is defined as a first base curve, a predetermined lens having a second base curve lower than the first base curve is defined as a target spectacle lens, prismatic effects which light rays in respective visual line directions passing through a center of an eye assumed in optical design receive from the initial lens coincide with or approach prismatic effects which the light rays receive from the target spectacle lens; and a spectacle lens manufacturing unit that manufactures a spectacle lens based on the corrected initial shape data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Spectacle lens, manufacturing method thereof and lens supply system","description":"A lens supply system has: an initial shape data obtaining unit that obtains initial shape data of a spectacle lens; a shape data correcting unit that corrects the initial shape data such that, when a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9753307","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-9753307","citation_suggestion":"Patentable. \"Spectacle lens, manufacturing method thereof and lens supply system\" (US-9753307). https://patentable.app/patents/US-9753307","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9753307","json":"https://patentable.app/api/llm-context/US-9753307","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:46:10.761Z"}