{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9746942","patent":{"patent_number":"US-9746942","title":"Optical touch pen","assignee":null,"inventors":[],"filing_date":"2014-08-18T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":9,"abstract":"An optical touch pen includes a pen case, an operation module, and a power module. The operation module is disposed within an upper cover of the pen case, and includes a pen tip, a supporting part, a circuit board and a multi-directional auxiliary element. The multi-directional auxiliary element is arranged between an inner wall of the upper cover and the engaging structure of the supporting part. The power module is disposed within a lower cover of the pen case. When an external force is applied to the pen tip, the pen tip and the supporting part are shifted in response to the external force, the engaging structure of the supporting part is shifted relative to the multi-directional auxiliary element, and the external force is transmitted downwardly to the circuit board. Consequently, a current switch on the circuit board is triggered and the power module is electrically conducted."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical touch pen","description":"An optical touch pen includes a pen case, an operation module, and a power module. The operation module is disposed within an upper cover of the pen case, and includes a pen tip, a supporting part, a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9746942","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-9746942","citation_suggestion":"Patentable. \"Optical touch pen\" (US-9746942). https://patentable.app/patents/US-9746942","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9746942","json":"https://patentable.app/api/llm-context/US-9746942","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:42:46.463Z"}