{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11254844","patent":{"patent_number":"US-11254844","title":"Pressure-sensitive adhesive tape for protecting semiconductor","assignee":null,"inventors":[],"filing_date":"2019-09-23T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":4,"abstract":"Provided is a pressure-sensitive adhesive tape for protecting a semiconductor that can satisfactorily fill an uneven surface and is prevented from an adhesive residue. The pressure-sensitive adhesive tape for protecting a semiconductor includes: a base material; a pressure-sensitive adhesive layer arranged on at least one side of the base material; and an intermediate layer arranged between the base material and the pressure-sensitive adhesive layer, wherein a storage modulus of elasticity A (MPa) of the pressure-sensitive adhesive layer, a thickness B (μm) of the intermediate layer, a thickness C (μm) of the pressure-sensitive adhesive layer, and a tack value D (N) of the pressure-sensitive adhesive layer satisfy the formula A×(B/C)×D≥20 (MPa·N)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pressure-sensitive adhesive tape for protecting semiconductor","description":"Provided is a pressure-sensitive adhesive tape for protecting a semiconductor that can satisfactorily fill an uneven surface and is prevented from an adhesive residue. The pressure-sensitive adhesive ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11254844","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-11254844","citation_suggestion":"Patentable. \"Pressure-sensitive adhesive tape for protecting semiconductor\" (US-11254844). https://patentable.app/patents/US-11254844","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11254844","json":"https://patentable.app/api/llm-context/US-11254844","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:33:37.254Z"}