{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11298928","patent":{"patent_number":"US-11298928","title":"Protective sheet disposing method","assignee":null,"inventors":[],"filing_date":"2019-04-04T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":10,"abstract":"A protective sheet disposing method of disposing a protective sheet on a top surface of a wafer in which a device region having a plurality of devices formed thereon and a peripheral surplus region surrounding the device region are formed, the protective sheet disposing method including: a first protective sheet preparing step of preparing a first protective sheet having a non-adhesive portion corresponding to the device region and an adhesive portion having an adhesive layer laid on a periphery of the non-adhesive portion; a protective sheet affixing step of affixing the first protective sheet to the peripheral surplus region; a liquid resin dropping step of dropping a liquid resin onto a region of a second protective sheet; an integrating step of integrating the first protective sheet and the second protective sheet with each other; and a cutting step of cutting the first protective sheet and the second protective sheet."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Protective sheet disposing method","description":"A protective sheet disposing method of disposing a protective sheet on a top surface of a wafer in which a device region having a plurality of devices formed thereon and a peripheral surplus region su","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11298928","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-11298928","citation_suggestion":"Patentable. \"Protective sheet disposing method\" (US-11298928). https://patentable.app/patents/US-11298928","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11298928","json":"https://patentable.app/api/llm-context/US-11298928","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:05:46.949Z"}