{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10475403","patent":{"patent_number":"US-10475403","title":"Display device and control method thereof with brightness and transmittance control","assignee":null,"inventors":[],"filing_date":"2018-04-17T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G09G","G02F","G09G","G02F","G09G","G09G","G09G","G09G"],"num_claims":15,"abstract":"Provided is a display device including: a first panel of which light transmittance is controlled; a second panel of which light transmittance is controlled, the second panel being disposed on the rear surface side of the first panel; a light emitting unit of which brightness is individually controlled for each divided area, the light emitting unit being disposed on the rear surface side of the second panel; a second panel control unit configured to control the transmittance of the second panel based on a brightness distribution of the light emitting unit so that the brightness of the transmitted light of the second panel becomes uniform; and a first panel control unit configured to control the transmittance of the first panel based on image data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device and control method thereof with brightness and transmittance control","description":"Provided is a display device including: a first panel of which light transmittance is controlled; a second panel of which light transmittance is controlled, the second panel being disposed on the rear","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10475403","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-10475403","citation_suggestion":"Patentable. \"Display device and control method thereof with brightness and transmittance control\" (US-10475403). https://patentable.app/patents/US-10475403","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10475403","json":"https://patentable.app/api/llm-context/US-10475403","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:22:42.632Z"}