{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9599816","patent":{"patent_number":"US-9599816","title":"Display apparatus and display unit","assignee":null,"inventors":[],"filing_date":"2016-03-24T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":10,"abstract":"A display apparatus includes a display unit projecting an image to a light transmissive display member, and the display apparatus forms a virtual image of the image projected by the display unit on an opposite side to a user side. The display unit is configured to accommodate a display device displaying the image and a projection optical system that projects the image displayed on the display device to the display member in a housing. The projection optical system includes a first reflecting member disposed on a display device side and a second reflecting member disposed on an opening side in an optical path extending from the display device. A reflection surface of the first reflecting member reflecting the image displayed on the display device has a convex shape, and a reflection surface of the second reflecting member projecting the image to the display member has a concave shape."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display apparatus and display unit","description":"A display apparatus includes a display unit projecting an image to a light transmissive display member, and the display apparatus forms a virtual image of the image projected by the display unit on an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9599816","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-9599816","citation_suggestion":"Patentable. \"Display apparatus and display unit\" (US-9599816). https://patentable.app/patents/US-9599816","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9599816","json":"https://patentable.app/api/llm-context/US-9599816","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:24:11.181Z"}