摘要:
Isolation trench arrangement, which isolates adjacent semiconductor structures (1), (2), an isolation trench (3) being formed in such a way that it penetrates from a substrate surface into the substrate volume (0) and has at least one insulating substance (20) and at least one conductive substance (21), and the conductive substance (21) is electrically conductively connected to the substrate (0) via an electrically conductive connection (22).
摘要:
An electronic circuit arrangement includes a storage unit set up for storing at least two analog electrical quantities. A first evaluation circuit is coupled to the storage unit and is set up in such a way that it assesses the at least two analog electrical quantities and provides a first assessment result. A second evaluation circuit is coupled to the storage unit and is set up in such a way that it assesses at least one of the at least two analog electrical quantities with a predetermined threshold value and provides a second assessment result.
摘要:
An electronic circuit arrangement includes at least one memory element in which at least two electrical quantities can be stored. A switching unit is electrically connected to the memory element and has at least one first circuit path and a second circuit path. A storage unit has a first partial storage unit and a second partial storage unit. Each partial storage unit is set up for storing at least one electrical quantity. The switching unit is set up in such a way that it can sequentially pass a first one of the at least two electrical quantities along the first circuit path to the first partial storage unit and a second one of the at least two electrical quantities along the second circuit path to the second partial storage unit.
摘要:
A method is provided for operating an electrical writable and erasable memory cell, which has a channel region that can be operated in a first and a second direction, wherein information is stored as the difference of an effective parameter.
摘要:
An oxidized region is arranged between a substrate of semiconductor material and a nitride liner, which covers wordline stacks of a memory cell array and intermediate areas of the substrate, and is provided to separate the nitride liner both from the substrate and from a memory layer sequence of dielectric materials that is provided for charge-trapping. The nitride liner is used as an etching stop layer in the formation of sidewall spacers used in a peripheral area to produce source/drain junctions of transistors of the addressing circuitry.
摘要:
The surfaces of wordline stacks and intermediate areas of a main substrate surface are covered with an oxynitride liner. Either sidewall spacers of BPSG are formed or a further liner of nitride is deposited and spacers of oxide are formed. These spacers are used in a peripheral area of addressing circuitry to implant doped source/drain regions. The oxynitride reduces the stress between the nitride and the semiconductor material and prevents charge carriers from penetrating out of a memory layer of nitride into the liner.
摘要:
A method is provided for operating an electrical writable and erasable memory cell, which has a channel region that can be operated in a first and a second direction, wherein information is stored as the difference of an effective parameter.
摘要:
An oxidized region is arranged between a substrate of semiconductor material and a nitride liner, which covers wordline stacks of a memory cell array and intermediate areas of the substrate, and is provided to separate the nitride liner both from the substrate and from a memory layer sequence of dielectric materials that is provided for charge-trapping. The nitride liner is used as an etching stop layer in the formation of sidewall spacers used in a peripheral area to produce source/drain junctions of transistors of the addressing circuitry.
摘要:
A method is provided for operating an electrical writable and erasable memory cell, which has a channel region (2) that can be operated in a first and a second direction, wherein information is stored as the difference of an effective parameter.
摘要:
An electronic circuit arrangement includes at least one memory element in which at least two electrical quantities can be stored. A switching unit is electrically connected to the memory element and has at least one first circuit path and a second circuit path. A storage unit has a first partial storage unit and a second partial storage unit. Each partial storage unit is set up for storing at least one electrical quantity. The switching unit is set up in such a way that it can sequentially pass a first one of the at least two electrical quantities along the first circuit path to the first partial storage unit and a second one of the at least two electrical quantities along the second circuit path to the second partial storage unit.