{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9774294","patent":{"patent_number":"US-9774294","title":"Preventing harmful polarization of solar cells","assignee":null,"inventors":[],"filing_date":"2016-08-18T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["H02J"],"num_claims":17,"abstract":"In one embodiment, harmful solar cell polarization is prevented or minimized by providing a conductive path that bleeds charge from a front side of a solar cell to the bulk of a wafer. The conductive path may include patterned holes in a dielectric passivation layer, a conductive anti-reflective coating, or layers of conductive material formed on the top or bottom surface of an anti-reflective coating, for example. Harmful solar cell polarization may also be prevented by biasing a region of a solar cell module on the front side of the solar cell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Preventing harmful polarization of solar cells","description":"In one embodiment, harmful solar cell polarization is prevented or minimized by providing a conductive path that bleeds charge from a front side of a solar cell to the bulk of a wafer. The conductive ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9774294","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-9774294","citation_suggestion":"Patentable. \"Preventing harmful polarization of solar cells\" (US-9774294). https://patentable.app/patents/US-9774294","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9774294","json":"https://patentable.app/api/llm-context/US-9774294","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:01:15.649Z"}