亞洲知識產權資訊網為知識產權業界提供一個一站式網上交易平台,協助業界發掘知識產權貿易商機,並與環球知識產權業界建立聯繫。無論你是知識產權擁有者正在出售您的知識產權,或是製造商需要購買技術以提高操作效能,又或是知識產權配套服務供應商,你將會從本網站發掘到有用的知識產權貿易資訊。

Ultra-low Power Carbon Nanotube Logic Circuits

詳細技術說明
Thin Film Transistors with Semiconducting Carbon NanotubesThis technology, co-owned with Northwestern University, uses thin-film transistors that employ sorted semiconducting carbon nanotubes and local metal gate structures to tune the threshold voltages of both p-type and n-type devices to enable ultralow power CMOS logic. Furthermore, their input and output voltages are suitable for logic gate cascading, making these circuits ideal for large-scale integrated circuits. The digital logic circuits use p-type and n-type carbon nanotube based transistors which have tuned threshold voltages that enable ultralow power operation. This alignment is accomplished by incorporating local metal gate structures and sorted semiconducting carbon nanotubes. The resulting thin-film transistors are then integrated into three basic logic circuits: inverters, NOR gates, and NAND gates. These circuits display ideal input and output voltage behavior while maintaining subnanowatt power consumption.Carbon Nanotube Logic Circuits Alternative to SiliconCarbon nanotube logic circuits represent an alternative material to silicon (Si) for large area solution processed flexible electronic devices and offer additional benefits of mechanical flexibility and solution processability. Complementary metal-oxide-semiconductor (CMOS) logic circuits are the basis for all modern digital electronics, and commercial electronics are dominated by silicon CMOS technology. This technology offers high mechanical flexibility relative to conventional Si wafer based electronics, and because it is not limited to the size of a wafer, it is readily scalable to large area devices/applications and holds potential for low cost solution processing of active materials. Threshold voltage of p-type and n-type carbon nanotube transistors can be tuned systematically, and the technology enables complementary carbon nanotube transistors with better matching properties, significantly reducing static power consumption compared to existing technologies.BENEFITS AND FEATURES:High mechanical flexibility relative to conventional Si wafer-based electronicsLow cost solution processing of active materialsNot limited to wafer size; scalable to large area devices and applicationsUltra-low power consumptionExceptional noise immunityAPPLICATIONS:Digital ElectronicsIntegrated circuit applications (e.g., microprocessors and memory, displays, large-area sensor arrays for environmental or biomedical sensing)Phase of Development - Proof of Concept
*Abstract
None
國家/地區
美國

欲了解更多信息,請點擊 這裡
移動設備