{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9618667","patent":{"patent_number":"US-9618667","title":"Method of forming QR films and QR light-emitting display device","assignee":null,"inventors":[],"filing_date":"2015-07-31T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":12,"abstract":"A method of forming quantum rod (QR) films includes: forming a transmissive film on a substrate; forming a plurality of stripe-shaped slots on the transmissive film; forming a QR layer on an alignment film, the QR layer comprising curing adhesives, and QRs and electric field-sensing monomers doped in the curing adhesives; applying an electrical field on the QR layer, so that under the effect of the electric field, the electric field-sensing monomers drive the QRs aligning with the plurality of stripe-shaped slots; and curing the curing adhesive so to bind the QRs. The present invention also proposes a QR light-emitting display device having a QR film made by the above mention method. The alignment of the long axes of QRs would be improved. It would enhance the luminance of the light emitted from the light-emitting side of the QR film."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of forming QR films and QR light-emitting display device","description":"A method of forming quantum rod (QR) films includes: forming a transmissive film on a substrate; forming a plurality of stripe-shaped slots on the transmissive film; forming a QR layer on an alignment","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9618667","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-9618667","citation_suggestion":"Patentable. \"Method of forming QR films and QR light-emitting display device\" (US-9618667). https://patentable.app/patents/US-9618667","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9618667","json":"https://patentable.app/api/llm-context/US-9618667","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:20:14.388Z"}