{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10502962","patent":{"patent_number":"US-10502962","title":"Projection type display device and projection control method","assignee":null,"inventors":[],"filing_date":"2018-01-03T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G06F","G09G","G09G","G09G","G09G","H04N","H04N","G09G","G09G","G09G"],"num_claims":16,"abstract":"The projection type display device includes a projection display unit that includes light sources, a light modulation element, and a projection unit that projects light onto a projection surface mounted in a vehicle as projection light; a sight line detection unit that detects a line of sight of a driver of the vehicle; and a system controller that performs a control so that a projection condition in a state where the line of sight detected by the sight line detection unit is out of the projection surface becomes a first condition and changes the projection condition when it is determined that the line of sight moves from the outside of the projection surface to the inside of the projection surface into a second condition that visibility of an image based on the projection light is higher than that in the first condition."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Projection type display device and projection control method","description":"The projection type display device includes a projection display unit that includes light sources, a light modulation element, and a projection unit that projects light onto a projection surface mount","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10502962","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-10502962","citation_suggestion":"Patentable. \"Projection type display device and projection control method\" (US-10502962). https://patentable.app/patents/US-10502962","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10502962","json":"https://patentable.app/api/llm-context/US-10502962","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:38:10.401Z"}