摘要:
The present memory device includes first and second electrodes, a passive layer between the first and second electrodes; and an active layer between the first and second electrodes, the active layer being of dendrimeric material which provides passages through the active layer.
摘要:
The present memory device includes first and second electrodes, a passive layer between the first and second electrodes; and an active layer between the first and second electrodes, the active layer being of dendrimeric material which provides passages through the active layer.
摘要:
The present invention is a method of undertaking a procedure on a memory-diode, wherein a memory-diode is provided which is programmable so as to have each of a plurality of different threshold voltages. A reading of the state of the memory-diode indicates the so determined threshold voltage of the memory-diode.
摘要:
In the present electronic structure, a first electronic device includes a first pair of electrodes and an active layer between the first pair of electrodes. An organic transistor is made up of organic material, a source, a drain, and a gate, one of the first pair of electrodes being connected to one of the source and drain of the organic transistor. A second electronic device includes a second pair of electrodes and an active layer between the second pair of electrodes, one of the second pair of electrodes being in contact with an insulating body adjacent the organic transistor.
摘要:
The present memory device has first and second electrodes, a passive layer between the first and second electrodes and on and in contact with the first electrode, and an active layer between the first and second electrodes and on and in contact with the passive layer and second electrode, for receiving a charged specie from the passive layer. The active layer is a mixture of (i) a first polymer, and (ii) a second polymer for enhancing ion transport, improving the interface and promoting a rapid and substantially uniform distribution of the charged specie in the active layer, i.e., preventing a localized injection of the charged species. These features result in a memory element with improved stability, a more controllable ON-state resistance, improved switching speed and a lower programming voltage.
摘要:
The present memory device has first and second electrodes, a passive layer between the first and second electrodes and on and in contact with the first electrode, and an active layer between the first and second electrodes and on and in contact with the passive layer and second electrode, for receiving a charged specie from the passive layer. The active layer is a mixture of (i) a first polymer, and (ii) a second polymer for enhancing ion transport, improving the interface and promoting a rapid and substantially uniform distribution of the charged specie in the active layer, i.e., preventing a localized injection of the charged species. These features result in a memory element with improved stability, a more controllable ON-state resistance, improved switching speed and a lower programming voltage.
摘要:
The present memory device includes first and second electrodes, a passive layer between the first and second electrodes, and an active layer between the passive layer and the second electrode. In undertaking an operation on the memory device, ions moves into within and from within the active layer, and the active layer is oriented so that the atoms of the active layer provide minimum obstruction to the movement of the ions into, within and from the active layer.
摘要:
The present memory device includes a first electrode, a passive layer on and in contact with the first electrode, the passive layer including copper sulfide, a barrier layer on and in contact with the passive layer, an active layer on and in contact with the barrier layer, and a second electrode on and in contact with the active layer. The inclusion of the barrier layer in this environment increases switching speed of the memory device, while also improving data retention thereof.
摘要:
The present memory device includes a first electrode, a passive layer on and in contact with the first electrode, the passive layer including copper sulfide, a barrier layer on and in contact with the passive layer, an active layer on and in contact with the barrier layer, and a second electrode on and in contact with the active layer. The inclusion of the barrier layer in this environment increases switching speed of the memory device, while also improving data retention thereof.
摘要:
Systems and methodologies are provided for adjusting threshold associated with a polymer memory cell's operation by applying thereupon a regulated electric field and/or voltage pulse width, during a post fabrication stage. Such customization of programming thresholds can typically be obtained at any cycle of programming the memory cell, to increase flexibility in circuit design. Accordingly, the present invention supplies both a current-voltage domain, and/or a frequency-time domain, to facilitate adjusting the program thresholds of the polymer memory cell.