{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9721816","patent":{"patent_number":"US-9721816","title":"Decapsulation system","assignee":null,"inventors":[],"filing_date":"2015-10-20T00:00:00.000Z","publication_date":"2017-08-01T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":10,"abstract":"A decapsulation apparatus has an etch plate, an off-center etch head having an opening, a cover sealing to the etch plate forming an etching chamber, a gasket surrounding the opening, a ram sealed through the cover, a pressure-controlled source of Nitrogen or inert gas continuously purging the etching chamber at a low gas pressure, a f toggle mechanism mounted to a metal plate t, an etchant supply subsystem comprising sources of etchant solutions, an etchant solution pump, supply passages and controls to select etchants and etchant ratios, and a heat exchanger heating or cooling the etchant solution, etchant waste passages f conducting used etchant away. Etchants are mixed in the passages to the reaction region, and turbulence in the reaction region is promoted by impinging etchant solution on the encapsulated device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Decapsulation system","description":"A decapsulation apparatus has an etch plate, an off-center etch head having an opening, a cover sealing to the etch plate forming an etching chamber, a gasket surrounding the opening, a ram sealed thr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9721816","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-9721816","citation_suggestion":"Patentable. \"Decapsulation system\" (US-9721816). https://patentable.app/patents/US-9721816","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9721816","json":"https://patentable.app/api/llm-context/US-9721816","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:24:32.173Z"}