{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10514501","patent":{"patent_number":"US-10514501","title":"Photonic crystal all-optical self-or-transformation logic gate","assignee":null,"inventors":[],"filing_date":"2017-06-19T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":13,"abstract":"A photonic crystal (PhC) all-optical self-OR-transformation logic gate, which comprises an optical-switch unit (OSU), a PhC structure unit, a reference-light source, a memory or delayer and a D-type flip-flop (DFF); an input port of a delayer is connected with a logic-signal X, and an output port of said delayer is connected with the logic-signal-input port of said OSU; a reference light is connected to the reference-light-input port of said OSU; two intermediate-signal-output ports of said OSU are respectively connected with the two intermediate-signal-input port of said PhC-structure unit; a clock-signal CP is connected to the clock-signal-CP-input port of said OSU and the second clock-signal-input port of said DFF; the signal-output port of said PhC-structure unit is connected with the D-signal input port of said DFF. The structure of the present invention is compact in structure, strong in anti-interference capability and ease in integration with other optical-logic elements."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Photonic crystal all-optical self-or-transformation logic gate","description":"A photonic crystal (PhC) all-optical self-OR-transformation logic gate, which comprises an optical-switch unit (OSU), a PhC structure unit, a reference-light source, a memory or delayer and a D-type f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10514501","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-10514501","citation_suggestion":"Patentable. \"Photonic crystal all-optical self-or-transformation logic gate\" (US-10514501). https://patentable.app/patents/US-10514501","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10514501","json":"https://patentable.app/api/llm-context/US-10514501","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:06:18.312Z"}