{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11477911","patent":{"patent_number":"US-11477911","title":"Heat pipe tapered down in fin stack region and oppositely tapered fin stack","assignee":null,"inventors":[],"filing_date":"2021-05-19T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H01L","G06F","G06F","H01L","H01L"],"num_claims":14,"abstract":"A thermal module with a heat pipe configured on a first portion having a constant cross-section thickness and a tapered second end configured for contact with a fin stack. The heat pipe is tapered along a length of the second portion such that the cross-section thickness of the heat pipe decreases toward the end of the heat pipe. A fin stack coupled to the tapered portion comprises a plurality of fins of different heights, wherein the fin heights increase such that the combined fin height and heat pipe cross-section thickness remains approximately constant over the width of the fin stack. The tapered heat pipe and fin stack with fins with increasing fin heights provide increased cooling and decreased airflow impedance through the fin stack."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Heat pipe tapered down in fin stack region and oppositely tapered fin stack","description":"A thermal module with a heat pipe configured on a first portion having a constant cross-section thickness and a tapered second end configured for contact with a fin stack. The heat pipe is tapered alo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11477911","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-11477911","citation_suggestion":"Patentable. \"Heat pipe tapered down in fin stack region and oppositely tapered fin stack\" (US-11477911). https://patentable.app/patents/US-11477911","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11477911","json":"https://patentable.app/api/llm-context/US-11477911","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:40:58.730Z"}