{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11515297","patent":{"patent_number":"US-11515297","title":"Micro light-emitting diode displays having colloidal or graded index quantum dot films","assignee":null,"inventors":[],"filing_date":"2019-06-27T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":25,"abstract":"Micro light-emitting diode displays having colloidal or graded index quantum dot films and methods of fabricating micro light-emitting diode displays having colloidal or graded index quantum dot films are described. In an example, a micro light emitting diode pixel structure includes a plurality of micro light emitting diode devices in a dielectric layer. A transparent conducting oxide layer is above the dielectric layer. A material layer is on the transparent conducting oxide layer, the material layer having a portion with a hydrophilic surface and a portion with a hydrophobic surface, the hydrophilic surface over one of the plurality of micro light emitting diode devices. A color conversion film is on the hydrophilic surface of the material layer and over the one of the plurality of micro light emitting diode devices."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Micro light-emitting diode displays having colloidal or graded index quantum dot films","description":"Micro light-emitting diode displays having colloidal or graded index quantum dot films and methods of fabricating micro light-emitting diode displays having colloidal or graded index quantum dot films","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11515297","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-11515297","citation_suggestion":"Patentable. \"Micro light-emitting diode displays having colloidal or graded index quantum dot films\" (US-11515297). https://patentable.app/patents/US-11515297","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11515297","json":"https://patentable.app/api/llm-context/US-11515297","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:13:06.818Z"}