{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8477282","patent":{"patent_number":"US-8477282","title":"Liquid crystal display device and method for fabricating the same","assignee":null,"inventors":[],"filing_date":"2012-08-20T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":4,"abstract":"A liquid crystal display device includes a first substrate having a plurality of pixels; a thin film transistor each pixel and having a gate electrode, a drain electrode and a source electrode; a pixel electrode at each pixel and connected to the drain electrode; a plurality of column spacers between the first substrate and a second substrate; and a protrusion on the first substrate overlapped with at least one of the column spacers, wherein the protrusion includes a first layer of the same material as an active layer of the thin film transistor and formed on the same layer as the active layer; a second layer of the same material as the source and drain electrodes and formed on the same layer as the electrodes; and a third layer of the same material as the pixel electrode and formed on the same layer as the pixel electrode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal display device and method for fabricating the same","description":"A liquid crystal display device includes a first substrate having a plurality of pixels; a thin film transistor each pixel and having a gate electrode, a drain electrode and a source electrode; a pixe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8477282","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-8477282","citation_suggestion":"Patentable. \"Liquid crystal display device and method for fabricating the same\" (US-8477282). https://patentable.app/patents/US-8477282","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8477282","json":"https://patentable.app/api/llm-context/US-8477282","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:07:54.351Z"}