{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11256139","patent":{"patent_number":"US-11256139","title":"Support pin having brightness enhancement structures and backlight module with the same","assignee":null,"inventors":[],"filing_date":"2020-12-14T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F"],"num_claims":17,"abstract":"A support pin supporting at least one optical component in an optical cavity includes a supporting base and a supporting section connecting the supporting base. The supporting section is made of a light-transmitting material. A plurality of grooves are integrally formed on the supporting section. The grooves reflect or refract part of incident light transmitted inside the supporting section diffusely and do not penetrate the supporting section. In addition, a backlight module and a display device with the support pins are also disclosed herein."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Support pin having brightness enhancement structures and backlight module with the same","description":"A support pin supporting at least one optical component in an optical cavity includes a supporting base and a supporting section connecting the supporting base. The supporting section is made of a lig","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11256139","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-11256139","citation_suggestion":"Patentable. \"Support pin having brightness enhancement structures and backlight module with the same\" (US-11256139). https://patentable.app/patents/US-11256139","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11256139","json":"https://patentable.app/api/llm-context/US-11256139","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:23:55.796Z"}