{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10509264","patent":{"patent_number":"US-10509264","title":"Cell alignment device","assignee":null,"inventors":[],"filing_date":"2016-11-04T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F"],"num_claims":20,"abstract":"This disclosure relates to a cell alignment device for aligning a first substrate and a second substrate of a display panel. The cell alignment device comprises: a first platform and a second platform disposed oppositely; a light emitting unit disposed on a surface of the first platform facing the second platform and configured to emit light toward the second platform; a light sensing unit disposed on a surface of the second platform facing the first platform and configured to sense a light intensity of light emitted by the light emitting unit; and a control unit configured to, when the sensed light intensity is greater than or equal to a preset light intensity, adjust a position of at least one of the first platform and the second platform until the sensed light intensity is smaller than the preset light intensity. According to the technical solution of this disclosure, through mutual cooperation between a light emitting unit and a light sensing unit independent of two substrates, alignment conditions of the two substrates can be determined accurately based on a light intensity received by the light sensing unit. Moreover, positions of the two platforms can be adjusted, and thereby the two substrates can be aligned with each other accurately."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cell alignment device","description":"This disclosure relates to a cell alignment device for aligning a first substrate and a second substrate of a display panel. The cell alignment device comprises: a first platform and a second platform","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10509264","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-10509264","citation_suggestion":"Patentable. \"Cell alignment device\" (US-10509264). https://patentable.app/patents/US-10509264","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10509264","json":"https://patentable.app/api/llm-context/US-10509264","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:34:08.505Z"}