{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11263981","patent":{"patent_number":"US-11263981","title":"Display device and head-mounted display","assignee":null,"inventors":[],"filing_date":"2020-05-26T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G"],"num_claims":14,"abstract":"A display device includes: a display panel including a display region for image display; an illumination device including a plurality of light sources, the illumination device being configured to cast light upon the display panel; and a control substrate including a regulator configured to regulate an amount of light emitted from the plurality of light sources, wherein the display region is sectioned into a plurality of sections in a form of concentric circles, and the regulator regulates the amount of light in such a manner that one of the plurality of sections that is adjacent to a middle of the concentric circles is irradiated with a relatively large amount of light, and in such a manner that another one of the plurality of sections that is adjacent to an outer edge of the concentric circles is irradiated with a relatively small amount of light."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device and head-mounted display","description":"A display device includes: a display panel including a display region for image display; an illumination device including a plurality of light sources, the illumination device being configured to cast","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11263981","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-11263981","citation_suggestion":"Patentable. \"Display device and head-mounted display\" (US-11263981). https://patentable.app/patents/US-11263981","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11263981","json":"https://patentable.app/api/llm-context/US-11263981","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:01:44.998Z"}