{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8508686","patent":{"patent_number":"US-8508686","title":"Display system","assignee":null,"inventors":[],"filing_date":"2011-08-15T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G02F","G06F","G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":8,"abstract":"A display system includes a housing member which has space therein, a plurality of light source units which are placed in the space, a diffusion member which is disposed on the light source units, a liquid crystal display panel which is disposed on the diffusion member, an infrared camera unit which is interposed between the liquid crystal display panel and the diffusion member and photograph a front region of the liquid crystal display panel, and a plurality of infrared light sources which emit infrared light to the front region of the liquid crystal display panel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display system","description":"A display system includes a housing member which has space therein, a plurality of light source units which are placed in the space, a diffusion member which is disposed on the light source units, a l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8508686","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-8508686","citation_suggestion":"Patentable. \"Display system\" (US-8508686). https://patentable.app/patents/US-8508686","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8508686","json":"https://patentable.app/api/llm-context/US-8508686","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:39:03.470Z"}