{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9787347","patent":{"patent_number":"US-9787347","title":"Metal frame for device being equipped with wireless charging transmitter or receiver","assignee":null,"inventors":[],"filing_date":"2017-03-21T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["H04B","H04M"],"num_claims":8,"abstract":"Disclosed herein is a metal frame for a device being equipped with a wireless charging transmitter or receiver including a plurality of perforation holes configured in at least one partial area of the metal frame, wherein the perforation hole has a diameter ranging from sub nm to several μm, and wherein an average distance between an arbitrary point A on a circumferential surface of a perforation hole, among the plurality of perforation holes, and an arbitrary point B on a circumferential surface of another perforation hole being adjacent to the perforation hole is equal to or less than a skin depth corresponding to a metallic material of the metal frame, and wherein point A and point B respectively correspond to points indicating a longest distance between the circumferential surfaces of each perforation hole to which point A and point B belong.Accordingly, the metal frame is expected to perform wireless charging by including at least a wireless charging receiver, i.e., enabling wireless charging to be carried out smoothly despite equipping a mobile device with a metal frame for its outer feature instead of a plastic frame, wherein the metal frame provides an excellent texture of premium quality and outstanding durability as compared to the plastic frame."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Metal frame for device being equipped with wireless charging transmitter or receiver","description":"Disclosed herein is a metal frame for a device being equipped with a wireless charging transmitter or receiver including a plurality of perforation holes configured in at least one partial area of the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9787347","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-9787347","citation_suggestion":"Patentable. \"Metal frame for device being equipped with wireless charging transmitter or receiver\" (US-9787347). https://patentable.app/patents/US-9787347","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9787347","json":"https://patentable.app/api/llm-context/US-9787347","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:39:24.275Z"}