{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488131","patent":{"patent_number":"US-8488131","title":"Scale, displacement detection apparatus provided with the same, and imaging apparatus provided with the same","assignee":null,"inventors":[],"filing_date":"2010-02-01T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G01D","G01D"],"num_claims":21,"abstract":"A scale for a displacement detection apparatus includes a base, and reflection layers formed on the base in a lattice structure, wherein the scale is used as a member displaceable relative to a light-emitting element whose emission wavelength is approximately 1000 nm or less and a light-receiving element receiving the light that is emitted from the light-emitting element and is reflected by the reflection layers, and wherein the base is made of silicon."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scale, displacement detection apparatus provided with the same, and imaging apparatus provided with the same","description":"A scale for a displacement detection apparatus includes a base, and reflection layers formed on the base in a lattice structure, wherein the scale is used as a member displaceable relative to a light-","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488131","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-8488131","citation_suggestion":"Patentable. \"Scale, displacement detection apparatus provided with the same, and imaging apparatus provided with the same\" (US-8488131). https://patentable.app/patents/US-8488131","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488131","json":"https://patentable.app/api/llm-context/US-8488131","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:03:50.742Z"}