{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9705052","patent":{"patent_number":"US-9705052","title":"LED package structure","assignee":null,"inventors":[],"filing_date":"2016-10-28T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"An LED package structure includes a substrate, a circuit layer and an insulating layer both disposed on the substrate, a light-emitting unit, and a reflective housing integrally formed with the insulating layer. The light-emitting unit includes an LED chip and a fluorescent body encapsulating the LED chip. The light-emitting unit is mounted on the insulating layer and the circuit layer. The fluorescent body of the light emitting unit is spaced apart from the circuit layer with a gap in a range of 3˜10 μm. The reflective housing is formed on the insulating layer and the circuit layer and is further filled within the gap. A top plane of the reflective housing arranged away from the substrate is lower than or equal to that of the light-emitting unit, and a distance between the two top planes is in a range of 0˜30 μm."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"LED package structure","description":"An LED package structure includes a substrate, a circuit layer and an insulating layer both disposed on the substrate, a light-emitting unit, and a reflective housing integrally formed with the insula","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9705052","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-9705052","citation_suggestion":"Patentable. \"LED package structure\" (US-9705052). https://patentable.app/patents/US-9705052","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9705052","json":"https://patentable.app/api/llm-context/US-9705052","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:35:54.421Z"}