{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9704686","patent":{"patent_number":"US-9704686","title":"Electric alignment device and alignment method for a birefringence grating","assignee":null,"inventors":[],"filing_date":"2013-02-21T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":20,"abstract":"An electric alignment device and an alignment method for a birefringence grating are disclosed in the embodiments of the present invention. The electric alignment device comprises: an alignment platform provided with at least two stripe electrodes, the at least two stripe electrodes are parallel to each other so as to generate an electric field for aligning liquid crystal polymer in the birefringence grating."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electric alignment device and alignment method for a birefringence grating","description":"An electric alignment device and an alignment method for a birefringence grating are disclosed in the embodiments of the present invention. The electric alignment device comprises: an alignment platfo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9704686","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-9704686","citation_suggestion":"Patentable. \"Electric alignment device and alignment method for a birefringence grating\" (US-9704686). https://patentable.app/patents/US-9704686","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9704686","json":"https://patentable.app/api/llm-context/US-9704686","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:55:02.763Z"}