{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8536592","patent":{"patent_number":"US-8536592","title":"LED package device","assignee":null,"inventors":[],"filing_date":"2012-02-06T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":20,"abstract":"An LED package device having a dam located on a substrate is provided, by which two regions are defined on the substrate. Two LED dies are respectively disposed on the two regions and separated by the dam; therefore, the LED package device has an enhanced intensity of the lateral-emitting light and a wide light emitting angle. The LED package devices can be used in backlight units to prevent mura and hot spot issues."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"LED package device","description":"An LED package device having a dam located on a substrate is provided, by which two regions are defined on the substrate. Two LED dies are respectively disposed on the two regions and separated by the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8536592","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-8536592","citation_suggestion":"Patentable. \"LED package device\" (US-8536592). https://patentable.app/patents/US-8536592","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8536592","json":"https://patentable.app/api/llm-context/US-8536592","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:13:34.346Z"}