{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11243572","patent":{"patent_number":"US-11243572","title":"Flexible display substrate, method for manufacturing the same and flexible display device","assignee":null,"inventors":[],"filing_date":"2020-04-08T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":6,"abstract":"A flexible display substrate, a method for manufacturing the same, and a flexible display device are provided. The flexible display substrate includes a display region, an electrode bonding region, and a bending region between the electrode bonding region and the display region. The method includes: forming an inorganic film layer on the flexible display substrate, forming a first via hole penetrating the inorganic film layer in the bending region by using a single patterning process, where a sidewall of the first via hole is step-shaped, the inorganic film layer includes at least one of the following film layers: a barrier layer, a buffer layer, a first gate insulation layer, a second gate insulation layer and an interlayer insulation layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Flexible display substrate, method for manufacturing the same and flexible display device","description":"A flexible display substrate, a method for manufacturing the same, and a flexible display device are provided. The flexible display substrate includes a display region, an electrode bonding region, an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11243572","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-11243572","citation_suggestion":"Patentable. \"Flexible display substrate, method for manufacturing the same and flexible display device\" (US-11243572). https://patentable.app/patents/US-11243572","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11243572","json":"https://patentable.app/api/llm-context/US-11243572","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:16:03.624Z"}