{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10505072","patent":{"patent_number":"US-10505072","title":"Method for manufacturing light emitting element","assignee":null,"inventors":[],"filing_date":"2017-12-14T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":19,"abstract":"A method for manufacturing a plurality of light emitting elements includes: providing a semiconductor wafer comprising: a substrate, an n-side nitride semiconductor layer containing an n-type impurity and located on the substrate, and a p-side nitride semiconductor layer containing a p-type impurity and located on the n-side nitride semiconductor layer; forming a protective layer on an upper face of the p-side nitride semiconductor layer in regions that include borders of areas to become the plurality of light emitting elements; reducing a resistance of the p-side nitride semiconductor in areas where no protective layer has been formed by annealing the semiconductor wafer; irradiating a laser beam on the substrate so as to form modified regions in the substrate; and obtaining a plurality of light emitting elements by dividing the semiconductor wafer in which the modified regions have been formed in the substrate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for manufacturing light emitting element","description":"A method for manufacturing a plurality of light emitting elements includes: providing a semiconductor wafer comprising: a substrate, an n-side nitride semiconductor layer containing an n-type impurity","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10505072","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-10505072","citation_suggestion":"Patentable. \"Method for manufacturing light emitting element\" (US-10505072). https://patentable.app/patents/US-10505072","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10505072","json":"https://patentable.app/api/llm-context/US-10505072","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:48:01.690Z"}