{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11487145","patent":{"patent_number":"US-11487145","title":"Display panel, mask for manufacturing same, and display device","assignee":null,"inventors":[],"filing_date":"2018-11-29T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":5,"abstract":"This application discloses a display panel, a mask for manufacturing same, and a display device. The display panel includes a first substrate, a second substrate, a liquid crystal layer, a plurality of grooves, and a spacer. The second substrate and the first substrate are arranged oppositely. The liquid crystal layer is formed between the first substrate and the second substrate. The plurality of grooves are provided on the first substrate and depressed from the surface of the first substrate. The spacer is formed on the first substrate and arranged between the first substrate and the second substrate. The spacer includes a main spacer and sub-spacers, the main spacer being higher than the sub-spacers, and the sub-spacers being located inside the grooves."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display panel, mask for manufacturing same, and display device","description":"This application discloses a display panel, a mask for manufacturing same, and a display device. The display panel includes a first substrate, a second substrate, a liquid crystal layer, a plurality o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11487145","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-11487145","citation_suggestion":"Patentable. \"Display panel, mask for manufacturing same, and display device\" (US-11487145). https://patentable.app/patents/US-11487145","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11487145","json":"https://patentable.app/api/llm-context/US-11487145","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:53:32.708Z"}