{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11940621","patent":{"patent_number":"US-11940621","title":"Two dimensional optical phased arrays using edge-coupled integrated circuits","assignee":null,"inventors":[],"filing_date":"2021-09-02T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G01S","G02F","G02F"],"num_claims":20,"abstract":"An apparatus comprises: a first integrated circuit comprising: a plurality of sets of optical waveguides, each set of optical waveguides including a plurality of optical waveguide segments, and a plurality of optical emitter elements arranged over a first surface of the first integrated circuit, each optical emitter element coupled to a distal end of one of the optical waveguide segments; and a second integrated circuit comprising: a plurality of optical phase shifters that each provide a phase-shifted optical wave that is coupled to the first integrated circuit from a first edge surface of the second integrated circuit. The first edge surface of the second integrated circuit is in proximity to a row of proximal ends of the optical waveguide segments of a first set of the plurality of sets of optical waveguides."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Two dimensional optical phased arrays using edge-coupled integrated circuits","description":"An apparatus comprises: a first integrated circuit comprising: a plurality of sets of optical waveguides, each set of optical waveguides including a plurality of optical waveguide segments, and a plur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11940621","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-11940621","citation_suggestion":"Patentable. \"Two dimensional optical phased arrays using edge-coupled integrated circuits\" (US-11940621). https://patentable.app/patents/US-11940621","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11940621","json":"https://patentable.app/api/llm-context/US-11940621","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:35:35.456Z"}