{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9665229","patent":{"patent_number":"US-9665229","title":"Display panel and display device","assignee":null,"inventors":[],"filing_date":"2015-11-24T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":21,"abstract":"A display panel and a display device are disclosed. The display panel includes a color filter substrate and an array substrate disposed opposite to each other and a liquid crystal layer located therebetween; the color filter substrate includes a plurality of touch drive electrodes parallelly arranged along a first direction; the array substrate comprises two groups of waveform generation circuits, which are respectively arranged at both ends of the touch drive electrodes, located in a frame area of the array substrate, where each group of waveform generation circuits comprises a plurality of touch drive waveform generation circuits, the touch drive electrode is electrically connected with one or more of the touch drive waveform generation circuits, and the plurality of touch drive waveform generation circuits are configured for generating touch drive signals and providing the generated touch drive signals to the touch drive electrodes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display panel and display device","description":"A display panel and a display device are disclosed. The display panel includes a color filter substrate and an array substrate disposed opposite to each other and a liquid crystal layer located thereb","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9665229","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-9665229","citation_suggestion":"Patentable. \"Display panel and display device\" (US-9665229). https://patentable.app/patents/US-9665229","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9665229","json":"https://patentable.app/api/llm-context/US-9665229","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:55:59.396Z"}