{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8536671","patent":{"patent_number":"US-8536671","title":"Chip package","assignee":null,"inventors":[],"filing_date":"2011-06-06T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":28,"abstract":"According to an embodiment of the invention, a chip package is provided, which includes: a substrate having a first surface and a second surface; an optical device between the first surface and the second surface of the substrate; a protection layer formed on the second surface of the substrate, wherein the protection layer has at least an opening; at least a conducting bump formed in the opening of the protection layer and electrically connected to the optical device; and a light shielding layer formed on the protection layer, wherein the light shielding layer is further extended onto a sidewall of the opening of the protection layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Chip package","description":"According to an embodiment of the invention, a chip package is provided, which includes: a substrate having a first surface and a second surface; an optical device between the first surface and the se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8536671","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-8536671","citation_suggestion":"Patentable. \"Chip package\" (US-8536671). https://patentable.app/patents/US-8536671","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8536671","json":"https://patentable.app/api/llm-context/US-8536671","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:10:11.969Z"}