{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8465590","patent":{"patent_number":"US-8465590","title":"Emissivity profile control for thermal uniformity","assignee":null,"inventors":[],"filing_date":"2011-02-01T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":11,"abstract":"A substrate for processing in a heating system is disclosed. The substrate includes a bottom portion for absorbing heat from a radiating heat source, the bottom portion having a first region having a first emissivity and a second region having a second emissivity less than the first emissivity. The first region and the second region promote thermal uniformity of the substrate by compensating for thermal non-uniformity of the radiating heat source."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Emissivity profile control for thermal uniformity","description":"A substrate for processing in a heating system is disclosed. The substrate includes a bottom portion for absorbing heat from a radiating heat source, the bottom portion having a first region having a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8465590","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-8465590","citation_suggestion":"Patentable. \"Emissivity profile control for thermal uniformity\" (US-8465590). https://patentable.app/patents/US-8465590","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8465590","json":"https://patentable.app/api/llm-context/US-8465590","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:35:18.979Z"}