{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9690142","patent":{"patent_number":"US-9690142","title":"Display device","assignee":null,"inventors":[],"filing_date":"2015-06-12T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":14,"abstract":"A display device includes a first substrate provided with a first alignment film and a second substrate provided with a second alignment film, which are cell-assembled and sealed by sealant. A separating wall is provided between the first substrate and the second substrate and is further located between a display area and the sealant. The separating wall extends through the first alignment film and the second alignment film to separate the sealant and alignment films in the display area. The display device can avoid contamination of alignment films in the display area and enhance the display quality of the display device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device","description":"A display device includes a first substrate provided with a first alignment film and a second substrate provided with a second alignment film, which are cell-assembled and sealed by sealant. A separat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9690142","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-9690142","citation_suggestion":"Patentable. \"Display device\" (US-9690142). https://patentable.app/patents/US-9690142","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9690142","json":"https://patentable.app/api/llm-context/US-9690142","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:29:11.780Z"}