{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10535778","patent":{"patent_number":"US-10535778","title":"Thin film transistor, manufacturing process for thin film transistor, and laser annealing apparatus","assignee":null,"inventors":[],"filing_date":"2019-01-03T00:00:00.000Z","publication_date":"2020-01-14T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":3,"abstract":"The present invention provides a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, which are laminated on a substrate. The semiconductor layer is a polysilicon thin film. The polysilicon thin film in regions corresponding to the source electrode and the drain electrode has a smaller crystal grain size than that of the polysilicon thin film in a channel region between the source electrode and the drain electrode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Thin film transistor, manufacturing process for thin film transistor, and laser annealing apparatus","description":"The present invention provides a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, which are laminated on a substrate. The semiconducto","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10535778","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-10535778","citation_suggestion":"Patentable. \"Thin film transistor, manufacturing process for thin film transistor, and laser annealing apparatus\" (US-10535778). https://patentable.app/patents/US-10535778","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10535778","json":"https://patentable.app/api/llm-context/US-10535778","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:01:10.786Z"}