{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9800803","patent":{"patent_number":"US-9800803","title":"Reconfigurable phase change material masks for electro-optical compressive sensing","assignee":null,"inventors":[],"filing_date":"2015-12-03T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["G02F","G02F","G11C","H04N","G01S"],"num_claims":16,"abstract":"An optical system that includes a reconfigurable phase-change material (PCM) layer that includes a plurality of individually controllable pixel areas. Each individually controllable pixel area is variable between a first refractive index and a second refractive index. The PCM layer is configured to pass radiation incident on the PCM layer in accordance with a first mask pattern through the PCM layer in a downstream direction. A PCM controller is configured to control the plurality of individually controllable pixel areas to have respective refractive indices in accordance with the first mask pattern."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reconfigurable phase change material masks for electro-optical compressive sensing","description":"An optical system that includes a reconfigurable phase-change material (PCM) layer that includes a plurality of individually controllable pixel areas. Each individually controllable pixel area is vari","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9800803","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-9800803","citation_suggestion":"Patentable. \"Reconfigurable phase change material masks for electro-optical compressive sensing\" (US-9800803). https://patentable.app/patents/US-9800803","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9800803","json":"https://patentable.app/api/llm-context/US-9800803","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:37:23.994Z"}