{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10541211","patent":{"patent_number":"US-10541211","title":"Control warpage in a semiconductor chip package","assignee":null,"inventors":[],"filing_date":"2017-04-13T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A method to control warpage in a semiconductor chip package that includes: attaching a semiconductor chip to a semiconductor chip package; attaching a stiffener to the semiconductor chip package so that the semiconductor chip is contained within the stiffener, the stiffener having a coefficient of thermal expansion (CTE) less than that of the substrate on which the chip is assembled; attaching the semiconductor chip package to a laminate substrate; and removing the stiffener."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control warpage in a semiconductor chip package","description":"A method to control warpage in a semiconductor chip package that includes: attaching a semiconductor chip to a semiconductor chip package; attaching a stiffener to the semiconductor chip package so th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10541211","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-10541211","citation_suggestion":"Patentable. \"Control warpage in a semiconductor chip package\" (US-10541211). https://patentable.app/patents/US-10541211","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10541211","json":"https://patentable.app/api/llm-context/US-10541211","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:27:47.165Z"}