{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11955349","patent":{"patent_number":"US-11955349","title":"Anisotropic carrier for high aspect ratio fanout","assignee":null,"inventors":[],"filing_date":"2022-06-30T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A method includes coating a release film over a carrier. The carrier includes a first material having a first Coefficient of Thermal Expansion (CTE), and a second material having a second CTE different from the first CTE. The method further includes placing a device die over the release film, encapsulating the device die in an encapsulant, and planarizing the encapsulant until the device die is revealed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Anisotropic carrier for high aspect ratio fanout","description":"A method includes coating a release film over a carrier. The carrier includes a first material having a first Coefficient of Thermal Expansion (CTE), and a second material having a second CTE differen","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11955349","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-11955349","citation_suggestion":"Patentable. \"Anisotropic carrier for high aspect ratio fanout\" (US-11955349). https://patentable.app/patents/US-11955349","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11955349","json":"https://patentable.app/api/llm-context/US-11955349","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:20:24.595Z"}