{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9830017","patent":{"patent_number":"US-9830017","title":"Infrared touch screen, touch detection method thereof and display apparatus","assignee":null,"inventors":[],"filing_date":"2015-06-19T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":11,"abstract":"An infrared touch screen, a touch detection method thereof and a display apparatus are provided. The infrared touch screen comprises: a display device, an infrared emitter and a first infrared receiver arranged at any side of a display surface of the display device, the infrared emitter emitting a plurality of infrared rays scattered and covering a light exiting surface of the display device; and a plurality of second infrared receivers arranged at intervals on other sides the display surface of the display device except the side provided with the infrared emitter and corresponding to the plurality of infrared rays in a one-to-one correspondence relationship, wherein, the first infrared receiver detects an infrared ray reflected by a touch position, in the infrared rays emitted by the infrared emitter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Infrared touch screen, touch detection method thereof and display apparatus","description":"An infrared touch screen, a touch detection method thereof and a display apparatus are provided. The infrared touch screen comprises: a display device, an infrared emitter and a first infrared receive","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9830017","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-9830017","citation_suggestion":"Patentable. \"Infrared touch screen, touch detection method thereof and display apparatus\" (US-9830017). https://patentable.app/patents/US-9830017","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9830017","json":"https://patentable.app/api/llm-context/US-9830017","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:01:07.192Z"}