{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8466061","patent":{"patent_number":"US-8466061","title":"Method for forming a through via in a semiconductor element and semiconductor element comprising the same","assignee":null,"inventors":[],"filing_date":"2010-09-23T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":12,"abstract":"A method for forming a through via in a semiconductor element includes providing a semiconductor element having electronic circuitry integrated on the main side thereof. The semiconductor element further includes an etch stop layer and a conductive region, wherein the conductive region is arranged between the etch stop layer and the main side of the semiconductor element. The method also includes selectively etching a through via from a backside of the semiconductor element, opposite to the main side of the semiconductor element, to the etch stop layer and removing at least partly the etch stop layer, so that the conductive region is exposed to the backside and filling at least partly the through via with a conductive material, wherein the conductive material is electrically isolated from the semiconductor element."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for forming a through via in a semiconductor element and semiconductor element comprising the same","description":"A method for forming a through via in a semiconductor element includes providing a semiconductor element having electronic circuitry integrated on the main side thereof. The semiconductor element furt","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8466061","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-8466061","citation_suggestion":"Patentable. \"Method for forming a through via in a semiconductor element and semiconductor element comprising the same\" (US-8466061). https://patentable.app/patents/US-8466061","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8466061","json":"https://patentable.app/api/llm-context/US-8466061","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:38:04.745Z"}