摘要:
Provided are a diode structure and a memory device including the same. The diode structure includes: a first electrode; a p-type Cu oxide layer formed on the first electrode; an n-type InZn oxide layer formed on the p-type Cu oxide layer; and a second electrode formed on the n-type InZn oxide.
摘要:
A resistive memory device includes a first electrode and a first insulation layer arranged on the first electrode. A portion of the first electrode is exposed through a first hole in the first insulation layer. A first variable resistance layer contacts the exposed portion of the first electrode and extends on the first insulation layer around the first hole. A first switching device electrically connects to the first resistive switching layer.
摘要:
Provided are resistive random access memories (RRAMs) and methods of manufacturing the same. A RRAM includes a storage node including a variable resistance layer, a switching device connected to the storage node, and a protective layer covering an exposed part of the variable resistance layer. The protective layer includes at least one of aluminum oxide and titanium oxide. The variable resistance layer is a metal oxide layer.
摘要:
Provided may be a resistive random access memory (RRAM) device and methods of manufacturing and operating the same. The resistive random access memory device may include at least one first electrode, at least one second electrode spaced apart from the at least one first electrode, a first structure including a first resistance-changing layer between the at least one first and second electrodes, and a first switching element electrically connected to the first resistance-changing layer, wherein at least one of the first and second electrodes include an alloy layer having a noble metal and a base metal.
摘要:
A resistive memory device includes a first electrode and a first insulation layer arranged on the first electrode. A portion of the first electrode is exposed through a first hole in the first insulation layer. A first variable resistance layer contacts the exposed portion of the first electrode and extends on the first insulation layer around the first hole. A first switching device electrically connects to the first resistive switching layer.
摘要:
Provided may be a resistive random access memory (RRAM) device and methods of manufacturing and operating the same. The resistive random access memory device may include at least one first electrode, at least one second electrode spaced apart from the at least one first electrode, a first structure including a first resistance-changing layer between the at least one first and second electrodes, and a first switching element electrically connected to the first resistance-changing layer, wherein at least one of the first and second electrodes include an alloy layer having a noble metal and a base metal.
摘要:
Provided are resistive random access memories (RRAMs) and methods of manufacturing the same. A RRAM includes a storage node including a variable resistance layer, a switching device connected to the storage node, and a protective layer covering an exposed part of the variable resistance layer. The protective layer includes at least one of aluminum oxide and titanium oxide. The variable resistance layer is a metal oxide layer.
摘要:
In a thin film semiconductor device realized on a flexible substrate, an electronic device using the same, and a manufacturing method thereof, the thin film semiconductor device and an electronic device include a flexible substrate, a semiconductor chip, which is formed on the flexible substrate, and a protective cap, which seals the semiconductor chip. Durability of the thin film semiconductor device against stress due to bending of the substrate is improved by using the protective cap.
摘要:
Provided are information storage devices using movement of magnetic domain walls and methods of operating information storage devices. An information storage device includes a magnetic track and an operating unit. The magnetic track includes a plurality of magnetic domains separated by magnetic domain walls. The size of the operating unit is sufficient to cover at least two adjacent magnetic domains. And, the operating unit may be configured to write/read information to/from a single magnetic domain as well as a plurality of magnetic domains of the magnetic track.
摘要:
In a thin film semiconductor device realized on a flexible substrate, an electronic device using the same, and a manufacturing method thereof, the thin film semiconductor device and an electronic device include a flexible substrate, a semiconductor chip, which is formed on the flexible substrate, and a protective cap, which seals the semiconductor chip. Durability of the thin film semiconductor device against stress due to bending of the substrate is improved by using the protective cap.