摘要:
Provided are a non-volatile memory device and a cross-point memory array including the same which have a diode characteristic enabling the non-volatile memory device and the cross-point memory array including the same to operate in a simple structure, without requiring a switching device separately formed so as to embody a high density non-volatile memory device. The non-volatile memory device includes a first electrode; a diode-storage node formed on the first electrode; and a second electrode formed on the diode-storage node.
摘要:
CMOS image sensors having transparent transistors and methods of manufacturing the same are provided. The CMOS image sensors include a photodiode and at least one transistor formed on the photodiode. The image sensor may include a plurality of transistors wherein at least one of the plurality of transistors is a transparent transistor.
摘要:
Oxide semiconductors and thin film transistors (TFTs) including the same are provided. An oxide semiconductor includes Zn atoms and at least one of Hf and Cr atoms added thereto. A thin film transistor (TFT) includes a channel including an oxide semiconductor including Zn atoms and at least one of Hf and Cr atoms added thereto.
摘要:
A ferroelectric capacitor comprises a first electrode comprising an alloy of Ir and Ru, a ferroelectric layer disposed on the first electrode, and a second electrode disposed on the ferroelectric layer. A ferroelectric memory comprises a substrate and a plurality of memory cells arranged on the substrate. Each memory cell comprises a first electrode comprising an alloy of Ir and Ru, a ferroelectric layer disposed on the first electrode, and a second electrode disposed on the ferroelectric layer.
摘要:
Provided is a resistive memory device and a method of manufacturing the resistive memory device that includes a bottom electrode, an insulating layer that is formed on the bottom electrode and has a hole that exposes the bottom electrode, a resistance layer and an intermediate layer which are formed in the hole, a switch structure formed on a surface of the intermediate layer, and an upper electrode formed on the switch structure.
摘要:
A thin film transistor (TFT), a method of manufacturing the TFT, and a flat panel display comprising the TFT are provided. The TFT includes a gate, a gate insulating layer that contacts the gate, a channel layer that contacts the gate insulating layer and faces the gate with the gate insulating layer therebetween, a source that contacts an end of the channel layer; and a drain that contacts an other end of the channel layer, wherein the channel layer is an amorphous oxide semiconductor layer, and each of the source and the drain is a conductive oxide layer comprising an oxide semiconductor layer having a conductive impurity in the oxide semiconductor layer. A low resistance metal layer can further be included on the source and drain. A driving circuit of a unit pixel of a flat panel display includes the TFT.
摘要:
A zinc oxide (ZnO) group and method of forming the same are provided. The ZnO group diode may include a first electrode and a second electrode that are separated from each other, and an active layer formed of MxIn1-xZnO (wherein “M” is a Group III metal) between the first electrode and the second electrode. The first electrode may have a work function lower than the active layer. The second electrode may have a work function higher than the active layer.
摘要翻译:提供氧化锌(ZnO)基团及其形成方法。 ZnO族二极管可以包括彼此分离的第一电极和第二电极,以及由M 1 x In 1 x x ZnO形成的有源层(其中“ M“是第III族金属)。 第一电极可具有低于有源层的功函数。 第二电极可具有比有源层高的功函数。
摘要:
A capacitor of a memory device, and a method of fabricating the same, includes a lower electrode electrically coupled to a doping region of a transistor structure, the lower electrode having a metal electrode and a metal oxide electrode, a ferroelectric layer covering and extending laterally along the lower electrode, and an upper electrode formed on the ferroelectric layer.
摘要:
A semiconductor device may include a composite represented by Formula 1 below as an active layer. x(Ga2O3)·y(In2O3)·z(ZnO) Formula 1wherein, about 0.75≦x/z≦about 3.15, and about 0.55≦y/z≦about 1.70. Switching characteristics of displays and driving characteristics of driving transistors may be improved by adjusting the amounts of a gallium (Ga) oxide and an indium (In) oxide mixed with a zinc (Zn) oxide and improving optical sensitivity.
摘要翻译:半导体器件可以包括由下面的式1表示的复合物作为有源层。 <?in-line-formula description =“In-line Formulas”end =“lead”?> x(Ga 2 2 O 3 3)y(In < z(ZnO)式1 <?in-line-formula description =“In-line Formulas”end =“tail”?>其中,约0.75 <= x / z <=约3.15,约0.55≤y/z≤约1.70。 可以通过调节与锌(Zn)氧化物混合的镓(Ga)氧化物和铟(In))的量来提高驱动晶体管的开关特性并提高光学灵敏度。