{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8531378","patent":{"patent_number":"US-8531378","title":"Monochromatic liquid crystal display","assignee":null,"inventors":[],"filing_date":"2009-06-22T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F"],"num_claims":10,"abstract":"A liquid crystal display comprises a back light emitting monochromatic light, a liquid crystal display element comprising, a pair of opposing substrates, a nematic liquid crystal layer placed between the pair of opposing substrates, an electrode pattern formed on a nematic liquid crystal layer side of each substrate, a pair of polarizers placed outside the pair of substrates, and a controller which controls light emission of the back light and a voltage applied to the liquid crystal display element, wherein the controller restrain change in retardation of the liquid crystal display element by lowering non-selection voltage applied to the liquid crystal display element when environmental temperature increases and increasing non-selection voltage applied to the liquid crystal display element when environmental temperature decreases."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Monochromatic liquid crystal display","description":"A liquid crystal display comprises a back light emitting monochromatic light, a liquid crystal display element comprising, a pair of opposing substrates, a nematic liquid crystal layer placed between ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8531378","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-8531378","citation_suggestion":"Patentable. \"Monochromatic liquid crystal display\" (US-8531378). https://patentable.app/patents/US-8531378","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8531378","json":"https://patentable.app/api/llm-context/US-8531378","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:20:02.369Z"}