{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12009286","patent":{"patent_number":"US-12009286","title":"Methods of forming packaged semiconductor devices and leadframes for semiconductor device packages","assignee":null,"inventors":[],"filing_date":"2021-10-18T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":15,"abstract":"A method of forming a packaged semiconductor device according to some embodiments includes providing a leadframe blank including a first package blank, a second package blank and a tie bar between the first package blank and the second package blank, forming a recessed cavity in the tie bar, and separating the first and second package blanks by sawing through the leadframe blank along the tie bar."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods of forming packaged semiconductor devices and leadframes for semiconductor device packages","description":"A method of forming a packaged semiconductor device according to some embodiments includes providing a leadframe blank including a first package blank, a second package blank and a tie bar between the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12009286","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-12009286","citation_suggestion":"Patentable. \"Methods of forming packaged semiconductor devices and leadframes for semiconductor device packages\" (US-12009286). https://patentable.app/patents/US-12009286","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12009286","json":"https://patentable.app/api/llm-context/US-12009286","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:08:53.493Z"}