{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9633871","patent":{"patent_number":"US-9633871","title":"Light-emitting device","assignee":null,"inventors":[],"filing_date":"2012-08-17T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":19,"abstract":"To provide a highly reliable light-emitting device with less occurrence of cracks in a sealant bonding two facing substrates together. In a light-emitting device, a first substrate including a light-emitting unit, and a second substrate are bonded to each other with glass frit. A wiring in the area overlapping with a sealing material formed by melting and solidifying glass frit may be formed of a conductive material having a linear thermal expansion coefficient close to that of a substrate material. More specifically, the difference in the linear thermal expansion coefficient between the conductive material and the substrate material is 5 ppm/K or less at a temperature of 0° C. to 500° C."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light-emitting device","description":"To provide a highly reliable light-emitting device with less occurrence of cracks in a sealant bonding two facing substrates together. In a light-emitting device, a first substrate including a light-e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9633871","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-9633871","citation_suggestion":"Patentable. \"Light-emitting device\" (US-9633871). https://patentable.app/patents/US-9633871","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9633871","json":"https://patentable.app/api/llm-context/US-9633871","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:21:37.191Z"}