{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8536025","patent":{"patent_number":"US-8536025","title":"Resized wafer with a negative photoresist ring and design structures thereof","assignee":null,"inventors":[],"filing_date":"2011-12-12T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":17,"abstract":"A resized wafer using a negative photoresist ring, methods of manufacture and design structures thereof are disclosed. The method includes forming a ring within a radius of a wafer. The method also includes patterning a photoresist formed on the wafer, by exposing the photoresist to energy. Additionally, the method includes forming troughs in a substrate of the wafer based on the patterning of the photoresist, wherein the ring blocks formation of the troughs underneath the ring. The method also includes filling the troughs with a metal and resizing the wafer at an area of the ring."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Resized wafer with a negative photoresist ring and design structures thereof","description":"A resized wafer using a negative photoresist ring, methods of manufacture and design structures thereof are disclosed. The method includes forming a ring within a radius of a wafer. The method also in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8536025","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-8536025","citation_suggestion":"Patentable. \"Resized wafer with a negative photoresist ring and design structures thereof\" (US-8536025). https://patentable.app/patents/US-8536025","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8536025","json":"https://patentable.app/api/llm-context/US-8536025","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:38:03.488Z"}