{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11237446","patent":{"patent_number":"US-11237446","title":"Optical assembly, optical device, and manufacturing method thereof","assignee":null,"inventors":[],"filing_date":"2017-03-10T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":16,"abstract":"An optical assembly for an optical device. The optical assembly comprises a first substrate and a second substrate opposite the first substrate. A dimming structure is disposed between the first substrate and the second substrate. A light shielding structure is disposed on a surface of the second substrate opposite to the first substrate. The light shielding structure is configured to absorb at least one of ultraviolet light, near-ultraviolet light, infrared light, or far-infrared light in the sunlight and output an electrical control signal, and the dimming structure is configured to adjust light transmittance in response to the electrical control signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical assembly, optical device, and manufacturing method thereof","description":"An optical assembly for an optical device. The optical assembly comprises a first substrate and a second substrate opposite the first substrate. A dimming structure is disposed between the first subst","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11237446","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-11237446","citation_suggestion":"Patentable. \"Optical assembly, optical device, and manufacturing method thereof\" (US-11237446). https://patentable.app/patents/US-11237446","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11237446","json":"https://patentable.app/api/llm-context/US-11237446","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:57:07.770Z"}