{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11287706","patent":{"patent_number":"US-11287706","title":"Fabrication and processing methodologies for transparent PN-junctions and their use in liquid crystal hybrid devices","assignee":null,"inventors":[],"filing_date":"2020-12-16T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":8,"abstract":"A transparent device for use in optical applications, and methods for using and manufacturing the device are disclosed. The device generally requires several layers, including (i) a first layer comprising a transparent conductive oxide (such as indium tin oxide (ITO)), (ii) a second layer comprising a transparent semiconductor (e.g., a pn-heterojunction or a pn-homojunction), the second layer having a surface facing the first layer, (iii) a third layer comprising a liquid crystal (such as E7), the third layer having a surface facing the second layer, and (iv) a fourth layer comprising either a second transparent conductive oxide or a second transparent semiconductor, the fourth layer having a surface facing the third layer. When light illuminates a surface of the transparent metal oxide pn-heterojunction or transparent metal oxide pn-homojunction, it induces photoconductivity, modifying the surface charges."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fabrication and processing methodologies for transparent PN-junctions and their use in liquid crystal hybrid devices","description":"A transparent device for use in optical applications, and methods for using and manufacturing the device are disclosed. The device generally requires several layers, including (i) a first layer compri","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11287706","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-11287706","citation_suggestion":"Patentable. \"Fabrication and processing methodologies for transparent PN-junctions and their use in liquid crystal hybrid devices\" (US-11287706). https://patentable.app/patents/US-11287706","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11287706","json":"https://patentable.app/api/llm-context/US-11287706","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:26:31.783Z"}