{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9768200","patent":{"patent_number":"US-9768200","title":"TFT backplate structure and manufacture method thereof","assignee":null,"inventors":[],"filing_date":"2014-09-19T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":1,"abstract":"A TFT backplate structure and a manufacture method thereof are provided. The TFT backplate structure includes a switch TFT (T1) and a drive TFT (T2). The switch TFT (T1) is constructed by a first source electrode/a first drain electrode (61), a first gate electrode (21), and a first etching stopper layer (51), a first semiconductor layer (41), a first gate isolation layer (31) sandwiched in between. The drive TFT (T2) is constructed by a second source electrode/a second drain electrode (62), a second gate electrode (22), and a second etching stopper layer (52), a second semiconductor layer (42), a second gate isolation layer (32) sandwiched in between. The materials or the thicknesses of the first gate isolation layer (31) and the second gate isolation layer (32) are different. Accordingly, the electrical properties of the switch TFT (T1) and the drive TFT (T2) are different."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"TFT backplate structure and manufacture method thereof","description":"A TFT backplate structure and a manufacture method thereof are provided. The TFT backplate structure includes a switch TFT (T1) and a drive TFT (T2). The switch TFT (T1) is constructed by a first sour","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9768200","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-9768200","citation_suggestion":"Patentable. \"TFT backplate structure and manufacture method thereof\" (US-9768200). https://patentable.app/patents/US-9768200","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9768200","json":"https://patentable.app/api/llm-context/US-9768200","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:06:53.367Z"}