{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11258890","patent":{"patent_number":"US-11258890","title":"Portable terminal accessory device for holographic projection and user interface","assignee":null,"inventors":[],"filing_date":"2020-03-11T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H04M"],"num_claims":20,"abstract":"A holographic display system for a portable electronic device. The display system includes a case configured to receive the portable electronic device and a projector coupled to the case by a first hinge element. The projector includes a projector screen for generating images. A reflective element is coupled to the projector by a second hinge element. The reflective element is oriented to reflect light from the images in order to create holographic images perceptible to a user of the portable electronic device. The case may include a connector for receiving, from the portable electronic device, a video signal defining the images. The holographic display system may further include a substantially transparent touch screen attached to the first hinge element."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable terminal accessory device for holographic projection and user interface","description":"A holographic display system for a portable electronic device. The display system includes a case configured to receive the portable electronic device and a projector coupled to the case by a first hi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11258890","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-11258890","citation_suggestion":"Patentable. \"Portable terminal accessory device for holographic projection and user interface\" (US-11258890). https://patentable.app/patents/US-11258890","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11258890","json":"https://patentable.app/api/llm-context/US-11258890","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:04:41.984Z"}