{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11281009","patent":{"patent_number":"US-11281009","title":"Display apparatus and head mounted display","assignee":null,"inventors":[],"filing_date":"2020-06-02T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":4,"abstract":"A display apparatus includes a light guide element, and an incident optical system causing light coming from a display element to enter the light guide element that includes a first light guide part guiding the light coming from the incident optical system in a first direction and a second light guide part guiding the light coming from the first light guide part in a second direction intersecting with the first direction. The first light guide part has mirrors disposed along the first direction and guiding the light to the second light guide part by reflecting the light. The mirrors include a first mirror and a second mirror, each having a first reflection region and a second reflection region having a higher reflectance than the first reflection region. Light having transmitted through the first reflection region of the first mirror enters the second reflection region of the second mirror."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display apparatus and head mounted display","description":"A display apparatus includes a light guide element, and an incident optical system causing light coming from a display element to enter the light guide element that includes a first light guide part g","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11281009","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-11281009","citation_suggestion":"Patentable. \"Display apparatus and head mounted display\" (US-11281009). https://patentable.app/patents/US-11281009","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11281009","json":"https://patentable.app/api/llm-context/US-11281009","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:30:24.034Z"}