{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11996433","patent":{"patent_number":"US-11996433","title":"Pad structure for front side illuminated image sensor","assignee":null,"inventors":[],"filing_date":"2022-04-26T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"The present disclosure relates to a semiconductor structure. The semiconductor structure includes a dielectric layer having a first dielectric surface and a second dielectric surface opposite to the first dielectric surface. The dielectric layer defines a recess in the first dielectric surface, and the recess includes a sidewall of the dielectric layer. A first conductive layer contacts a bottom surface of the dielectric layer. The sidewall of the dielectric layer is directly over the first conductive layer. A second conductive layer contacts the first conductive layer and the dielectric layer. The second conductive layer vertically extends from the first conductive layer to above the dielectric layer. A third conductive layer contacts the second conductive layer. The third conductive layer is laterally separated from a sidewall of the second conductive layer that faces the third conductive layer by a non-zero distance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pad structure for front side illuminated image sensor","description":"The present disclosure relates to a semiconductor structure. The semiconductor structure includes a dielectric layer having a first dielectric surface and a second dielectric surface opposite to the f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11996433","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-11996433","citation_suggestion":"Patentable. \"Pad structure for front side illuminated image sensor\" (US-11996433). https://patentable.app/patents/US-11996433","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11996433","json":"https://patentable.app/api/llm-context/US-11996433","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:10:29.096Z"}