{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9647009","patent":{"patent_number":"US-9647009","title":"TFT array substrate structure","assignee":null,"inventors":[],"filing_date":"2016-03-30T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":10,"abstract":"A TFT array substrate structure includes a patterned metal light-shielding layer that includes a plurality of metal light-shielding blocks arranged in an array and a narrowed metal strip connected between two adjacent ones of the metal light-shielding blocks. The metal light-shielding layer and a common electrode are connected to and receive a common voltage signal. For each of TFT, the pixel electrode is connected to a drain electrode of the TFT; the pixel electrode has a portion overlapping the common electrode to form a first storage capacitor; and the metal light-shielding layer has a portion overlapping the drain electrode and the pixel electrode to form a second storage capacitor. The first storage capacitor and the second storage capacitor are connected in parallel to increase the capacity of the storage capacitor. The metal light-shielding layer is arranged in a light-shielded area and thus the modification thereof does not affect aperture ratio."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"TFT array substrate structure","description":"A TFT array substrate structure includes a patterned metal light-shielding layer that includes a plurality of metal light-shielding blocks arranged in an array and a narrowed metal strip connected bet","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9647009","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-9647009","citation_suggestion":"Patentable. \"TFT array substrate structure\" (US-9647009). https://patentable.app/patents/US-9647009","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9647009","json":"https://patentable.app/api/llm-context/US-9647009","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:41:31.513Z"}