{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8537456","patent":{"patent_number":"US-8537456","title":"Photonic crystal apparatus and associated method","assignee":null,"inventors":[],"filing_date":"2009-08-17T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F"],"num_claims":22,"abstract":"A photonic crystal apparatus and method are provided. The photonic crystal apparatus includes an electromagnetic signal source configured to provide electromagnetic signals. The photonic crystal apparatus also includes a photonic crystal configured to receive the electromagnetic signals from the electromagnetic signal source and to direct the electromagnetic signals along a predefined path through the photonic crystal when the photonic crystal is undistorted. The photonic crystal apparatus may also include a driver configured to selectively cause a portion of the photonic crystal to alternate between a distorted state and an undistorted state. In instances in which the photonic crystal is in the distorted state, the photonic crystal is configured to redirect the electromagnetic signals in a different direction than the predefined path."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Photonic crystal apparatus and associated method","description":"A photonic crystal apparatus and method are provided. The photonic crystal apparatus includes an electromagnetic signal source configured to provide electromagnetic signals. The photonic crystal appar","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8537456","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-8537456","citation_suggestion":"Patentable. \"Photonic crystal apparatus and associated method\" (US-8537456). https://patentable.app/patents/US-8537456","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8537456","json":"https://patentable.app/api/llm-context/US-8537456","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:29:17.883Z"}