{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11977252","patent":{"patent_number":"US-11977252","title":"Display device including a light guide plate with protrusions","assignee":null,"inventors":[],"filing_date":"2023-03-24T00:00:00.000Z","publication_date":"2024-05-07T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":15,"abstract":"A display device includes a display panel configured to display an image, a first backlight unit that is disposed under the display panel and outputs first light, and a second backlight unit that is positioned between the display panel and the first backlight unit and outputs second light, wherein the first backlight unit includes a first light guide plate having first patterns protruding or recessed from a rear surface of the first light guide plate, the second backlight unit includes a second light guide plate having second patterns protruding from a rear surface of the second light guide plate, and the second patterns have an asymmetric pyramid shape."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device including a light guide plate with protrusions","description":"A display device includes a display panel configured to display an image, a first backlight unit that is disposed under the display panel and outputs first light, and a second backlight unit that is p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11977252","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-11977252","citation_suggestion":"Patentable. \"Display device including a light guide plate with protrusions\" (US-11977252). https://patentable.app/patents/US-11977252","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11977252","json":"https://patentable.app/api/llm-context/US-11977252","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:50:55.342Z"}