{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10535640","patent":{"patent_number":"US-10535640","title":"System and method for the fluidic assembly of micro-LEDs utilizing negative pressure","assignee":null,"inventors":[],"filing_date":"2017-08-31T00:00:00.000Z","publication_date":"2020-01-14T00:00:00.000Z","cpc_codes":["H01L","G02F","G09G","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":23,"abstract":"An emissive panel and associated assembly method are provided. The method provides an emissive substrate having an insulating layer with a top surface and a back surface, and a dielectric layer overlying the insulating layer patterned to form a plurality of wells. Each well has a bottom surface formed on the insulating layer top surface with a first electrical interface electrically connected to a first conductive pressure channel (CPC). The CPCs are each made up of a pressure via with sidewalls formed between the well bottom surface and the insulating layer back surface. A metal layer coats the sidewalls, and a medium flow passage formed interior to the metal layer. The method uses negative pressure through the CPCs to help capture emissive elements in a liquid flow deposition process."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for the fluidic assembly of micro-LEDs utilizing negative pressure","description":"An emissive panel and associated assembly method are provided. The method provides an emissive substrate having an insulating layer with a top surface and a back surface, and a dielectric layer overly","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10535640","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-10535640","citation_suggestion":"Patentable. \"System and method for the fluidic assembly of micro-LEDs utilizing negative pressure\" (US-10535640). https://patentable.app/patents/US-10535640","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10535640","json":"https://patentable.app/api/llm-context/US-10535640","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:36:01.316Z"}