{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8459805","patent":{"patent_number":"US-8459805","title":"Display apparatus","assignee":null,"inventors":[],"filing_date":"2008-07-17T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["G09G","G09G","H04N","H04N","G09G","G09G"],"num_claims":14,"abstract":"A display apparatus is capable of displaying a distortion-free projected image based on an image signal from a computer. The display apparatus receives an image signal from the computer and projects an image depending on the image signal onto a projection surface. The display apparatus includes a setting section which sets identification information representative of an aspect ratio of a display of the computer. The identification information set in the setting section can be changed by the user."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display apparatus","description":"A display apparatus is capable of displaying a distortion-free projected image based on an image signal from a computer. The display apparatus receives an image signal from the computer and projects a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8459805","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-8459805","citation_suggestion":"Patentable. \"Display apparatus\" (US-8459805). https://patentable.app/patents/US-8459805","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8459805","json":"https://patentable.app/api/llm-context/US-8459805","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:59:08.805Z"}