{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9646543","patent":{"patent_number":"US-9646543","title":"Display device including line light source and method of driving the same","assignee":null,"inventors":[],"filing_date":"2013-11-13T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G09G","G09G","H04N","H04N","H04N"],"num_claims":21,"abstract":"A display device includes: a display panel for displaying an image toward a plurality of viewing zones; a light guide plate under the display panel; a lens array disposed along a side of the light guide plate, the lens array including a plurality of lenses; a light source part including a plurality of line light sources each emitting a ray toward the lens array; a position sensing unit for obtaining a position information about the plurality of viewing zones; and a control unit for controlling the display panel, the light source part and the position sensing unit according to the position information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device including line light source and method of driving the same","description":"A display device includes: a display panel for displaying an image toward a plurality of viewing zones; a light guide plate under the display panel; a lens array disposed along a side of the light gui","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9646543","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-9646543","citation_suggestion":"Patentable. \"Display device including line light source and method of driving the same\" (US-9646543). https://patentable.app/patents/US-9646543","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9646543","json":"https://patentable.app/api/llm-context/US-9646543","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:33:37.306Z"}