{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9589826","patent":{"patent_number":"US-9589826","title":"Sample holder","assignee":null,"inventors":[],"filing_date":"2014-02-24T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":10,"abstract":"A sample holder includes a substrate composed of ceramics, having a sample holding surface provided in an upper face thereof; a supporting member composed of metal, an upper face of the supporting member covering a lower face of the substrate; and a joining layer composed of indium or an indium alloy, the substrate and the supporting member being joined to each other via the joining layer. The joining layer has a layer region in at least one of a joining surface to the substrate and a joining surface to the supporting member, a content percentage of indium oxides of the layer region being higher than that of an intermediate region in a thickness direction of the joining layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sample holder","description":"A sample holder includes a substrate composed of ceramics, having a sample holding surface provided in an upper face thereof; a supporting member composed of metal, an upper face of the supporting mem","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9589826","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-9589826","citation_suggestion":"Patentable. \"Sample holder\" (US-9589826). https://patentable.app/patents/US-9589826","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9589826","json":"https://patentable.app/api/llm-context/US-9589826","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:39:58.331Z"}