{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9733514","patent":{"patent_number":"US-9733514","title":"Light emitting diode light source, manufacturing method thereof, backlight source and display device","assignee":null,"inventors":[],"filing_date":"2014-06-26T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G02F","G02F","H01L","H01L","H01L"],"num_claims":12,"abstract":"The present invention provides a LED light source for increasing a light emitting angle and a manufacturing method thereof, as well as a backlight source and a display device. A LED light source comprises a circuit board, a LED which is directly fixed on and electrically connected to the circuit board, and a packaging piece for packaging a LED light emitting chip. A prism film with a prism micro-structure may be arranged between the packaging piece and the LED."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light emitting diode light source, manufacturing method thereof, backlight source and display device","description":"The present invention provides a LED light source for increasing a light emitting angle and a manufacturing method thereof, as well as a backlight source and a display device. A LED light source compr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9733514","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-9733514","citation_suggestion":"Patentable. \"Light emitting diode light source, manufacturing method thereof, backlight source and display device\" (US-9733514). https://patentable.app/patents/US-9733514","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9733514","json":"https://patentable.app/api/llm-context/US-9733514","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:27:22.277Z"}