{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11487697","patent":{"patent_number":"US-11487697","title":"HDMI-free display device and method for type interface being compatible with HDMI","assignee":null,"inventors":[],"filing_date":"2021-12-09T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":5,"abstract":"Disclosed is a HDMI-free display device, which includes a TypeC interface, a TypeC protocol chip, a switching chip, a DP switch and a monitor main control chip with a DP receiving end and a HDMI receiving end; the TypeC interface is connected to the DP receiving end and the HDMI receiving end of the monitor main control chip via the switching chip and the DP switch; a CC pin of the TypeC interface is connected with the TypeC protocol chip and configured for the TypeC protocol chip to determine whether a transmission signal is a HDMI signal or a TypeC signal and to determine whether the transmission signal is in a positive or negative plug-in state; the TypeC protocol chip is further configured to control the switching chip to transfer the transmission signal to be in a positive plug-in state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"HDMI-free display device and method for type interface being compatible with HDMI","description":"Disclosed is a HDMI-free display device, which includes a TypeC interface, a TypeC protocol chip, a switching chip, a DP switch and a monitor main control chip with a DP receiving end and a HDMI recei","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11487697","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-11487697","citation_suggestion":"Patentable. \"HDMI-free display device and method for type interface being compatible with HDMI\" (US-11487697). https://patentable.app/patents/US-11487697","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11487697","json":"https://patentable.app/api/llm-context/US-11487697","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:06:50.701Z"}