{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11480822","patent":{"patent_number":"US-11480822","title":"Display substrate comprising a light-reflecting wall having a light-transmissive wall and a light-reflecting layer covering a top surface and side surfaces of the light-transmissive wall, method for manufacturing the same, and display device","assignee":null,"inventors":[],"filing_date":"2019-09-04T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":14,"abstract":"A display substrate, a method for manufacturing the same, and a display device are provided. The display substrate includes a base substrate, a black matrix pattern on the base substrate, display units respectively in regions defined by the black matrix pattern, and a light-reflecting wall between at least two adjacent display units, where at least one of the at least two adjacent display units is a quantum dot display unit, and a reflectance of the light-reflecting wall to light in a first wavelength range is greater than a preset threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display substrate comprising a light-reflecting wall having a light-transmissive wall and a light-reflecting layer covering a top surface and side surfaces of the light-transmissive wall, method for manufacturing the same, and display device","description":"A display substrate, a method for manufacturing the same, and a display device are provided. The display substrate includes a base substrate, a black matrix pattern on the base substrate, display unit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11480822","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-11480822","citation_suggestion":"Patentable. \"Display substrate comprising a light-reflecting wall having a light-transmissive wall and a light-reflecting layer covering a top surface and side surfaces of the light-transmissive wall, method for manufacturing the same, and display device\" (US-11480822). https://patentable.app/patents/US-11480822","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11480822","json":"https://patentable.app/api/llm-context/US-11480822","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:36:02.362Z"}