{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9817280","patent":{"patent_number":"US-9817280","title":"PSVA liquid crystal display panel comprising a pixel electrode which is patterned with a plurality of trenches corresponding to a pattern of a passivation layer","assignee":null,"inventors":[],"filing_date":"2015-10-13T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":14,"abstract":"The present invention provides a PSVA liquid crystal display panel, comprising an upper substrate (1), a lower substrate (2) oppositely located to the upper substrate (1) and a liquid crystal layer (3) located between the upper substrate (1) and the lower substrate (2); the lower substrate (2) comprises a second substrate (21), a thin film transistor, a passivation layer (22) and a pixel electrode (23); the lower substrate (2) comprises a plurality of pixel areas, and the passivation layer (22) is a passivation layer which is patterned, and is respectively formed the same pattern corresponding to the plurality of pixel areas, and the pattern comprises a plurality of trenches (221) extending toward various directions; the pixel electrode (23) is entirely attached to the passivation layer (22) which is patterned and comprises a corresponding pattern with the passivation layer (22); a depth of the trench (221) is 2000-4000 Å. The PSVA liquid crystal display panel of the present invention possesses higher transmittance and excellent optical performance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"PSVA liquid crystal display panel comprising a pixel electrode which is patterned with a plurality of trenches corresponding to a pattern of a passivation layer","description":"The present invention provides a PSVA liquid crystal display panel, comprising an upper substrate (1), a lower substrate (2) oppositely located to the upper substrate (1) and a liquid crystal layer (3","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9817280","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-9817280","citation_suggestion":"Patentable. \"PSVA liquid crystal display panel comprising a pixel electrode which is patterned with a plurality of trenches corresponding to a pattern of a passivation layer\" (US-9817280). https://patentable.app/patents/US-9817280","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9817280","json":"https://patentable.app/api/llm-context/US-9817280","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:13:41.453Z"}