{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11476641","patent":{"patent_number":"US-11476641","title":"Window for laser protection","assignee":null,"inventors":[],"filing_date":"2020-06-22T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G01S","G01S"],"num_claims":20,"abstract":"A window material for protecting near infrared light emitting lasers and or detectors is coated with a conductive coating that reduces the reflection at the wavelengths and angles of incidence of interest. The conductive coating allows the window to be heated by applying a bias across connected electrodes to remove or prevent the condensation of liquid water and the buildup of ice. The conductive material in the coating has some optical absorption in the hear infrared region of about 800 to 1600 nm, which in combination with multiple intervening dielectric layers also allows the transmission of 90% of the light while obtaining a resistance of less than about 30 Ohms-square. The coating reduces reflection loses from the window, without decreasing transmission by more that about 10%."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Window for laser protection","description":"A window material for protecting near infrared light emitting lasers and or detectors is coated with a conductive coating that reduces the reflection at the wavelengths and angles of incidence of inte","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11476641","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-11476641","citation_suggestion":"Patentable. \"Window for laser protection\" (US-11476641). https://patentable.app/patents/US-11476641","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11476641","json":"https://patentable.app/api/llm-context/US-11476641","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:05:05.297Z"}