{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10497322","patent":{"patent_number":"US-10497322","title":"Display device","assignee":null,"inventors":[],"filing_date":"2017-12-19T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G09G","G02F","G02F","G02F","G02F","G02F","G02F","G09G","G09G","G09G","G09G","G09G","G09G","G02F","G02F","G02F","G02F","G09G","G09G","G09G","G09G","G09G"],"num_claims":15,"abstract":"In an embodiment, a display device comprises a display panel, a light source and a controller. The display panel including pixels, a common electrode, pixel electrodes and a liquid crystal layer containing a polymer dispersed liquid crystal. The light source emits light to the display panel. The liquid crystal layer scatters light when scattering voltage is applied between the common electrode and the pixel electrodes, and transmits light when transparent voltage is applied between the common electrode and the pixel electrodes. The controller applies the transparent voltage in a first period, and applies voltage in accordance with image data in a second period."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device","description":"In an embodiment, a display device comprises a display panel, a light source and a controller. The display panel including pixels, a common electrode, pixel electrodes and a liquid crystal layer conta","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10497322","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-10497322","citation_suggestion":"Patentable. \"Display device\" (US-10497322). https://patentable.app/patents/US-10497322","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10497322","json":"https://patentable.app/api/llm-context/US-10497322","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:19:43.577Z"}