{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9661721","patent":{"patent_number":"US-9661721","title":"Light source apparatus, method for controlling light source apparatus, and display apparatus","assignee":null,"inventors":[],"filing_date":"2013-08-19T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G09G","G09G","G09G","G09G","G09G"],"num_claims":52,"abstract":"A light source apparatus according to the present invention, includes: a light source substrate on which one or more emission units are located; an optical sheet configured to reflect light from the emission unit; and a detection unit configured to detect reflected light reflected by the optical sheet, wherein the detection unit is located in a position where an amount of change in a detected value due to deflection of the optical sheet when one emission unit is turned ON is a predetermined value or less."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light source apparatus, method for controlling light source apparatus, and display apparatus","description":"A light source apparatus according to the present invention, includes: a light source substrate on which one or more emission units are located; an optical sheet configured to reflect light from the e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9661721","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-9661721","citation_suggestion":"Patentable. \"Light source apparatus, method for controlling light source apparatus, and display apparatus\" (US-9661721). https://patentable.app/patents/US-9661721","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9661721","json":"https://patentable.app/api/llm-context/US-9661721","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:00:18.934Z"}