{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9664975","patent":{"patent_number":"US-9664975","title":"Electrochromic device","assignee":null,"inventors":[],"filing_date":"2015-04-06T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":10,"abstract":"In an electrochromic device, upper and lower electrodes are formed respectively on upper and lower substrates, and an electrochromic laminate is sandwiched between upper and lower central regions of the upper and lower electrodes. A looped spacer is disposed between the upper and lower electrodes to surround the electrochromic laminate. A rib member extends from the looped spacer and is fitted in a slot of the upper electrode. An upper electrode contact is disposed between the looped spacer and an upper marginal region of the upper electrode. A lower electrode contact is disposed between the looped spacer and a lower marginal region of the lower electrode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electrochromic device","description":"In an electrochromic device, upper and lower electrodes are formed respectively on upper and lower substrates, and an electrochromic laminate is sandwiched between upper and lower central regions of t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9664975","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-9664975","citation_suggestion":"Patentable. \"Electrochromic device\" (US-9664975). https://patentable.app/patents/US-9664975","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9664975","json":"https://patentable.app/api/llm-context/US-9664975","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:16:34.838Z"}