{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9653628","patent":{"patent_number":"US-9653628","title":"Absorber layer for photovoltaic device, and method of making the same","assignee":null,"inventors":[],"filing_date":"2014-03-10T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A photovoltaic device includes a substrate, a back contact layer disposed above the substrate, and an absorber layer disposed above the back contact layer. The absorber layer includes at least two regions at respectively different horizontally locations. Each respective region has a respectively different concentration profile of an ingredient at a respective depth of the absorber layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Absorber layer for photovoltaic device, and method of making the same","description":"A photovoltaic device includes a substrate, a back contact layer disposed above the substrate, and an absorber layer disposed above the back contact layer. The absorber layer includes at least two reg","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9653628","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-9653628","citation_suggestion":"Patentable. \"Absorber layer for photovoltaic device, and method of making the same\" (US-9653628). https://patentable.app/patents/US-9653628","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9653628","json":"https://patentable.app/api/llm-context/US-9653628","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:24:59.010Z"}