{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9831373","patent":{"patent_number":"US-9831373","title":"Illuminance sensor, proximity sensor, and display device including the sensor","assignee":null,"inventors":[],"filing_date":"2013-07-09T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"In order to provide a single-unit sensor which serves as both an illuminance sensor and a proximity sensor, the sensor (1) includes a light receiving element section (E1), an infrared cut-off filter (IRcutF), and a switching section (SWS) for switching spectral characteristics of the light receiving element section (E1). The infrared cut-off filter (IRcutF) has an opening, and an infrared light receiving P-N junction (PDir) is provided at a location deeper in a substrate than a visible light receiving P-N junction (PDvis)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Illuminance sensor, proximity sensor, and display device including the sensor","description":"In order to provide a single-unit sensor which serves as both an illuminance sensor and a proximity sensor, the sensor (1) includes a light receiving element section (E1), an infrared cut-off filter (","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9831373","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-9831373","citation_suggestion":"Patentable. \"Illuminance sensor, proximity sensor, and display device including the sensor\" (US-9831373). https://patentable.app/patents/US-9831373","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9831373","json":"https://patentable.app/api/llm-context/US-9831373","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:12:11.526Z"}