{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8466443","patent":{"patent_number":"US-8466443","title":"Voltage sensitive resistor (VSR) read only memory","assignee":null,"inventors":[],"filing_date":"2010-06-30T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["G11C","H01L","H01L"],"num_claims":21,"abstract":"Disclosed is a voltage sensitive resistor (VSR) write once (WO) read only memory (ROM) device which includes a semiconductor device and a VSR connected to the semiconductor device. The VSR WO ROM device is a write once read only device. The VSR includes a CVD titanium nitride layer having residual titanium-carbon bonding such that the VSR is resistive as formed and can become less resistive by an order of 102, more preferably 103 and most preferably 104 when a predetermined voltage and current are applied to the VSR. A plurality of the VSR WO ROM devices may be arranged to form a high density programmable logic circuit in a 3-D stack. Also disclosed are methods to form the VSR WO ROM device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Voltage sensitive resistor (VSR) read only memory","description":"Disclosed is a voltage sensitive resistor (VSR) write once (WO) read only memory (ROM) device which includes a semiconductor device and a VSR connected to the semiconductor device. The VSR WO ROM devi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8466443","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-8466443","citation_suggestion":"Patentable. \"Voltage sensitive resistor (VSR) read only memory\" (US-8466443). https://patentable.app/patents/US-8466443","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8466443","json":"https://patentable.app/api/llm-context/US-8466443","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:09:47.502Z"}