{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11935908","patent":{"patent_number":"US-11935908","title":"Image sensor including a back via stack","assignee":null,"inventors":[],"filing_date":"2021-05-24T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":11,"abstract":"An image sensor includes a first structure including a first substrate, and a first internal wiring structure on the first substrate. The first substrate includes an active pixel region and a through electrode region around the active pixel region. The first internal wiring structure includes a plurality of first internal wiring patterns. The image sensor further includes a second structure including a second substrate and a second internal wiring structure on the second substrate. The second substrate is arranged on the first substrate. The image sensor additionally includes a through electrode layer arranged in the through electrode region to at least partially fill a through electrode trench, which penetrates the first substrate, and to connect the first internal wiring structure to the second internal wiring structure."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image sensor including a back via stack","description":"An image sensor includes a first structure including a first substrate, and a first internal wiring structure on the first substrate. The first substrate includes an active pixel region and a through ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11935908","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-11935908","citation_suggestion":"Patentable. \"Image sensor including a back via stack\" (US-11935908). https://patentable.app/patents/US-11935908","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11935908","json":"https://patentable.app/api/llm-context/US-11935908","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:11:10.055Z"}