{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11978707","patent":{"patent_number":"US-11978707","title":"Display panel and display device","assignee":null,"inventors":[],"filing_date":"2020-08-04T00:00:00.000Z","publication_date":"2024-05-07T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":18,"abstract":"A display panel and a display device are provided. In the display panel, a material of the first flexible layer and a material of the second flexible layer are different, and a direction of an internal stress of the first flexible layer and a direction of an internal stress of the second flexible layer are opposite. Therefore, the internal stress of the first flexible layer and the internal stress of the second flexible layer may eliminate each other. As a result, the first flexible layer and the second flexible layer will not be curled, and warpage will not occur on the display panel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display panel and display device","description":"A display panel and a display device are provided. In the display panel, a material of the first flexible layer and a material of the second flexible layer are different, and a direction of an interna","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11978707","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-11978707","citation_suggestion":"Patentable. \"Display panel and display device\" (US-11978707). https://patentable.app/patents/US-11978707","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11978707","json":"https://patentable.app/api/llm-context/US-11978707","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:36:04.037Z"}