{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9697788","patent":{"patent_number":"US-9697788","title":"Liquid crystal display device","assignee":null,"inventors":[],"filing_date":"2011-04-25T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["G09G","G09G","G11C","G11C","G09G","G09G","G09G","G09G"],"num_claims":15,"abstract":"A liquid crystal display device includes a pixel portion, a selection signal output circuit which outputs a selection signal in the first operation mode and stops outputting the selection signal in a second operation mode, a pixel data signal output circuit which generates and outputs a pixel data signal, and a backlight unit including a cold cathode fluorescent lamp. The pixel portion includes: a transistor which includes a gate electrode supplied with a selection signal and a source electrode and a drain electrode one of which is supplied with a pixel data signal in a first operation mode and which remains off in a second operation mode; a first electrode electrically connected to the other of the source electrode and the drain electrode of the transistor; a second electrode; and a liquid crystal. The transistor includes an oxide semiconductor layer in which a channel is formed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal display device","description":"A liquid crystal display device includes a pixel portion, a selection signal output circuit which outputs a selection signal in the first operation mode and stops outputting the selection signal in a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9697788","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-9697788","citation_suggestion":"Patentable. \"Liquid crystal display device\" (US-9697788). https://patentable.app/patents/US-9697788","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9697788","json":"https://patentable.app/api/llm-context/US-9697788","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:41:03.682Z"}