{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11303357","patent":{"patent_number":"US-11303357","title":"Systems, methods, and devices for optical assemblies","assignee":null,"inventors":[],"filing_date":"2021-03-08T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["H04B"],"num_claims":20,"abstract":"An optical device includes a chip, a set of waveguides on the chip and configured to carry first optical signals modulated with data during a data transmission stage, and an alignment waveguide on the chip. The alignment waveguide is configured to receive a second optical signal during an alignment stage that aligns the set of waveguides with a collimator including a set of lenses. The alignment waveguide is configured to output the second optical signal from the chip. The second optical signal output from the chip is indicative of a quality of alignment between the set of waveguides and the collimator."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems, methods, and devices for optical assemblies","description":"An optical device includes a chip, a set of waveguides on the chip and configured to carry first optical signals modulated with data during a data transmission stage, and an alignment waveguide on the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11303357","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-11303357","citation_suggestion":"Patentable. \"Systems, methods, and devices for optical assemblies\" (US-11303357). https://patentable.app/patents/US-11303357","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11303357","json":"https://patentable.app/api/llm-context/US-11303357","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:14:28.655Z"}