{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10477126","patent":{"patent_number":"US-10477126","title":"Dual eclipse circuit for reduced image sensor shading","assignee":null,"inventors":[],"filing_date":"2018-09-05T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":5,"abstract":"A pixel cell and readout circuit includes an anti-eclipse voltage clamp circuit at both the top and bottom of each column line of an array of the pixel cells. The anti-eclipse voltage clamp circuits form a row with each column in the array coupled to an anti-eclipse voltage clamp circuit. The combination of two rows of anti-eclipse voltage clamp circuits helps settle the clamp voltage more rapidly and to compensate for the increased length of the anti-eclipse voltage circuit row as well as the column line resistance due to narrow metal lines and increased numbers of pixels as well as the requirement to operate a sensor at a higher frame rate. More significantly this circuit construction can minimize vertical shading in the resulting image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dual eclipse circuit for reduced image sensor shading","description":"A pixel cell and readout circuit includes an anti-eclipse voltage clamp circuit at both the top and bottom of each column line of an array of the pixel cells. The anti-eclipse voltage clamp circuits f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10477126","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-10477126","citation_suggestion":"Patentable. \"Dual eclipse circuit for reduced image sensor shading\" (US-10477126). https://patentable.app/patents/US-10477126","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10477126","json":"https://patentable.app/api/llm-context/US-10477126","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:35:56.611Z"}