{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11301707","patent":{"patent_number":"US-11301707","title":"Texture recognition device and driving method of texture recognition device","assignee":null,"inventors":[],"filing_date":"2019-04-30T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G06F","G02F","G02F","G02F","G06F","G06F","G06F","G06K","G06V","G06V","G06V","G06V","G06V","G06V","G09G","G06F","G09G","G09G"],"num_claims":19,"abstract":"A texture recognition device and a driving method of a texture recognition device (100) are provided. The texture recognition device has a touch side, and includes: a light source array, an image sensor array and a light valve structure; the image sensor array is configured to receive light emitted from the light source array and then reflected to the image sensor array by a texture for a texture image collection; the light valve structure is disposed on a side of the light source array close to a touch side and is configured to control a first region to be in a light transmission state in response to a control signal, so as to allow light emitted from the light source array to pass through the first region to form a first photosensitive light source in the light transmission state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Texture recognition device and driving method of texture recognition device","description":"A texture recognition device and a driving method of a texture recognition device (100) are provided. The texture recognition device has a touch side, and includes: a light source array, an image sens","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11301707","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-11301707","citation_suggestion":"Patentable. \"Texture recognition device and driving method of texture recognition device\" (US-11301707). https://patentable.app/patents/US-11301707","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11301707","json":"https://patentable.app/api/llm-context/US-11301707","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:05:02.664Z"}