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학술지 Printed Organic One-Time Programmable ROM Array Using Anti-fuse Capacitor
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저자
양병도, 오재문, 강형주, 정순원, 양용석, 유인규
발행일
201308
출처
ETRI Journal, v.35 no.4, pp.594-602
ISSN
1225-6463
출판사
한국전자통신연구원 (ETRI)
DOI
https://dx.doi.org/10.4218/etrij.13.1912.0010
협약과제
12VB1300, 에너지 절감을 위한 7인치기준 2W급 환경적응 디스플레이 신모드 핵심 원천 기술 개발, 추혜용
초록
This paper proposes printed organic one-time programmable read-only memory (PROM). The organic PROM cell consists of a capacitor and an organic p-type metal-oxide semiconductor (PMOS) transistor. Initially, all organic PROM cells with unbroken capacitors store "0." Some organic PROM cells are programmed to "1" by electrically breaking each capacitor with a high voltage. After the capacitor breaking, the current flowing through the PROM cell significantly increases. The memory data is read out by sensing the current in the PROM cell. 16-bit organic PROM cell arrays are fabricated with the printed organic PMOS transistor and capacitor process. The organic PROM cells are programmed with -50 V, and they are read out with -20 V. The area of the 16-bit organic PROM array is 70.6 mm2. © 2013 ETRI.
키워드
Anti-fuse, Capacitor breaking, Organic memory, Printed electronics, Programmable read-only memory (PROM)
KSP 제안 키워드
Cell array, High Voltage, Metal-oxide(MOX), PMOS transistor, Read-only, all organic, anti-fuse, organic memory, p-type metal-oxide semiconductor, printed electronics