{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10502952","patent":{"patent_number":"US-10502952","title":"Light source device, image projection apparatus, and head-up display apparatus","assignee":null,"inventors":[],"filing_date":"2017-03-30T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":8,"abstract":"According to an aspect, a light source device includes: a light emitting device that emits a light beam capable of being modulated; and a scanning device that deflects the light beam in a first direction and a second direction intersecting the first direction. The light beam has a light quantity varying region in which a light quantity decreases outward from a center of the light beam in at least one of the first direction or the second direction. The scanning device overlaps the light quantity varying regions of a plurality of the light beams with each other with respect to a scanning direction along directions in which the light quantities of the light beams decrease."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light source device, image projection apparatus, and head-up display apparatus","description":"According to an aspect, a light source device includes: a light emitting device that emits a light beam capable of being modulated; and a scanning device that deflects the light beam in a first direct","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10502952","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-10502952","citation_suggestion":"Patentable. \"Light source device, image projection apparatus, and head-up display apparatus\" (US-10502952). https://patentable.app/patents/US-10502952","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10502952","json":"https://patentable.app/api/llm-context/US-10502952","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T12:45:22.591Z"}