{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11947218","patent":{"patent_number":"US-11947218","title":"Display device","assignee":null,"inventors":[],"filing_date":"2022-10-26T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F"],"num_claims":9,"abstract":"A display device is provided. The display device includes: a display panel including a first display area and a second display area, wherein the first display area at least partially surrounds the second display area; a main backlight module disposed corresponding to the first display area and providing a backlight source for the first display area; and a reinforcing backlight structure including a sub-backlight module and an optical conversion member, the optical conversion member is disposed at least corresponding to the second display area, and the optical conversion member is disposed on a light-emitting side of the sub-backlight module, and light emitted from the sub-backlight module enters the second display area after passing through the optical conversion member."},"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 is provided. The display device includes: a display panel including a first display area and a second display area, wherein the first display area at least partially surrounds the sec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11947218","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-11947218","citation_suggestion":"Patentable. \"Display device\" (US-11947218). https://patentable.app/patents/US-11947218","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11947218","json":"https://patentable.app/api/llm-context/US-11947218","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:36:06.311Z"}