{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11967932","patent":{"patent_number":"US-11967932","title":"Crystal element, method for manufacturing same, and optical oscillation device including crystal element","assignee":null,"inventors":[],"filing_date":"2020-07-20T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":15,"abstract":"A crystal quartz element includes a main face provided with a plurality of polarity inverted regions and a polarity non-inverted region, the plurality of polarity inverted regions are spaced apart from each other via the polarity non-inverted region, and the main face is a plane face. A method for manufacturing a crystal quartz element includes: preparing a crystal quartz body including a first main face which is a plane face, and a first pressing jig including a first pressing face on which a plurality of first projections are provided; and forming a plurality of polarity inverted regions corresponding to the plurality of first projections in the crystal quartz body by heating and pressing the first main face by the first pressing face."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Crystal element, method for manufacturing same, and optical oscillation device including crystal element","description":"A crystal quartz element includes a main face provided with a plurality of polarity inverted regions and a polarity non-inverted region, the plurality of polarity inverted regions are spaced apart fro","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11967932","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-11967932","citation_suggestion":"Patentable. \"Crystal element, method for manufacturing same, and optical oscillation device including crystal element\" (US-11967932). https://patentable.app/patents/US-11967932","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11967932","json":"https://patentable.app/api/llm-context/US-11967932","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:36:16.445Z"}