{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11960193","patent":{"patent_number":"US-11960193","title":"Backdrop rear-illumination apparatus, an active green screen and a method for dynamic backdrop rear-illumination","assignee":null,"inventors":[],"filing_date":"2021-12-28T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["G06F","G06T","G06T","H04N","G06T"],"num_claims":20,"abstract":"Backdrop rear-illumination apparatus, active green screen and method for performing dynamic backdrop rear-illumination. The active green screen comprises a green screen, a diffusing material and a backdrop rear-illumination apparatus, the backdrop rear-illumination apparatus comprising a light assembly and a light controller. The light assembly comprises one or more light-emitting device, a light emitted by each light-emitting device first passing through the diffusing material and then passing through the green screen. The light controller comprises light driver(s) for controlling at least one operating parameter of the light-emitting device(s). The light controller further comprises at least one user interface or a light remote control module for respectively actuating the light driver(s). A computing device generates light control command(s) via a graphical user interface or an algorithm. The light control command(s) are transmitted to the light remote control module for controlling the at least one operating parameter of the light-emitting device(s)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Backdrop rear-illumination apparatus, an active green screen and a method for dynamic backdrop rear-illumination","description":"Backdrop rear-illumination apparatus, active green screen and method for performing dynamic backdrop rear-illumination. The active green screen comprises a green screen, a diffusing material and a bac","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11960193","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-11960193","citation_suggestion":"Patentable. \"Backdrop rear-illumination apparatus, an active green screen and a method for dynamic backdrop rear-illumination\" (US-11960193). https://patentable.app/patents/US-11960193","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11960193","json":"https://patentable.app/api/llm-context/US-11960193","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:50:34.906Z"}