Abstract: A depletion-mode FeFET (“FeDFET”) is programmable to a first programmed state, under a first set of voltage biasing conditions, and to a second programmed state, under a second set of voltage biasing conditions. In both the first and second programmed states, the storage transistor has a threshold voltage that is not greater than 0 volts. A memory circuit may be organized as memory cells, with each memory cell including select transistors, transistor switches and FeDFETs in a static random-access memory (SRAM) cell configuration.

Abstract: A depletion-mode FeFET (“FeDFET”) is programmable to a first programmed state, under a first set of voltage biasing conditions, and to a second programmed state, under a second set of voltage biasing conditions. In both the first and second programmed states, the storage transistor has a threshold voltage that is not greater than 0 volts. A memory circuit may be organized as memory cells, with each memory cell including select transistors, transistor switches and FeDFETs in a static random-access memory (SRAM) cell configuration.

Abstract: A power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device. An embodiment describes the routing of a shield mesh of both power and ground lines to remove noise created by capacitive and inductive coupling. Relatively long signal lines are routed in between fully connected power and ground shield mesh which may be generated by a router during the signal routing phase or during power mesh routing phase. Leaving only the odd tracks or the even tracks for signal routing, power mesh (VDD) and ground mesh (VSS) are routed and fully interconnected leaving shorter segments and thereby reducing the RC effect of the circuit device. Another embodiment presents a technique where the signals are shielded using the power and ground mesh for a gridless routing. Another embodiment presents a multi-layer grid routing technique where signals are routed on even grid and the power and ground lines are routed on odd grid.

Abstract: A power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device. An embodiment describes the routing of a shield mesh of both power and ground lines to remove noise created by capacitive and inductive coupling. Relatively long signal lines are routed in between fully connected power and ground shield mesh which may be generated by a router during the signal routing phase or during power mesh routing phase. Leaving only the odd tracks or the even tracks for signal routing, power mesh (VDD) and ground mesh (VSS) are routed and fully interconnected leaving shorter segments and thereby reducing the RC effect of the circuit device. Another embodiment presents a technique where the signals are shielded using the power and ground mesh for a gridless routing. Another embodiment presents a multi-layer grid routing technique where signals are routed on even grid and the power and ground lines are routed on odd grid.

Abstract: A power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device. An embodiment describes the routing of a shield mesh of both power and ground lines to remove noise created by capacitive and inductive coupling. Relatively long signal lines are routed in between fully connected power and ground shield mesh which may be generated by a router during the signal routing phase or during power mesh routing phase. Leaving only the odd tracks or the even tracks for signal routing, power mesh (VDD) and ground mesh (VSS) are routed and fully interconnected leaving shorter segments and thereby reducing the RC effect of the circuit device. Another embodiment presents a technique where the signals are shielded using the power and ground mesh for a gridless routing. Another embodiment presents a multi-layer grid routing technique where signals are routed on even grid and the power and ground lines are routed on odd grid.

Abstract: A power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device. An embodiment describes the routing of a shield mesh of both power and ground lines to remove noise created by capacitive and inductive coupling. Relatively long signal lines are routed in between fully connected power and ground shield mesh which may be generated by a router during the signal routing phase or during power mesh routing phase. Leaving only the odd tracks or the even tracks for signal routing, power mesh (VDD) and ground mesh (VSS) are routed and fully interconnected leaving shorter segments and thereby reducing the RC effect of the circuit device. Another embodiment presents a technique where the signals are shielded using the power and ground mesh for a gridless routing. Another embodiment presents a multi-layer grid routing technique where signals are routed on even grid and the power and ground lines are routed on odd grid.

Abstract: A power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device. An embodiment describes the routing of a shield mesh of both power and ground lines to remove noise created by capacitive and inductive coupling. Relatively long signal lines are routed in between fully connected power and ground shield mesh which may be generated by a router during the signal routing phase or during power mesh routing phase. Leaving only the odd tracks or the even tracks for signal routing, power mesh (VDD) and ground mesh (VSS) are routed and fully interconnected leaving shorter segments and thereby reducing the RC effect of the circuit device. Another embodiment presents a technique where the signals are shielded using the power and ground mesh for a gridless routing. Another embodiment presents a multi-layer grid routing technique where signals are routed on even grid and the power and ground lines are routed on odd grid.

Abstract: An electronic memory using true and complementary dual bit lines and dual binary storage elements cell architecture comprising a memory cell pair with four binary storage elements with each memory cell pair capable of existing in up to sixteen electronic memory states. The four binary storage elements together, normally used to store two true and complementary data bits, are used to store two, three, or four data bits depending on the noise margin allowed and bit width selection. The memory can be ferroelectric memory FeRAM, a flash memory, a ROM, a dynamic memory DRAM, an OUM, a MRAM, a NAND memory, or a NOR memory.

Abstract: A power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device. An embodiment describes the routing of a shield mesh of both power and ground lines to remove noise created by capacitive and inductive coupling. Relatively long signal lines are routed in between fully connected power and ground shield mesh which may be generated by a router during the signal routing phase or during power mesh routing phase. Leaving only the odd tracks or the even tracks for signal routing, power mesh (VDD) and ground mesh (VSS) are routed and fully interconnected leaving shorter segments and thereby reducing the RC effect of the circuit device. Another embodiment presents a technique where the signals are shielded using the power and ground mesh for a gridless routing. Another embodiment presents a multi-layer grid routing technique where signals are routed on even grid and the power and ground lines are routed on odd grid.

Abstract: A ferroelectric memory including a bit line pair, a drive line parallel to and located between the bit lines, and an associated memory cell. The memory cell includes two capacitors, each capacitor connected to one of said bit lines via a transistor, and each capacitor is also connected to the drive line via a transistor. The gates of all three of the transistors are connected to a word line perpendicular to the bit lines and drive line, so that when the word line is not selected, the capacitors are completely isolated from any disturb. The bit lines may be complementary and the cell a one-bit cell, or the cell may be a two-bit cell. In the latter case, the memory includes a dummy cell identical to the above cell, in which the two dummy capacitors are complementary. A sense amplifier with three bit line inputs compares the cell bit line with a signal derived from the two dummy bit lines. The logic states of the dummy capacitors alternate in each cycle, preventing imprint and fatigue.

Abstract: A ferroelectric memory including a bit line pair, a drive line parallel to and located between the bit lines, and an associated memory cell. The memory cell includes two capacitors, each capacitor connected to one of said bit lines via a transistor, and each capacitor is also connected to the drive line via a transistor. The gates of all three of the transistors are connected to a word line perpendicular to the bit lines and drive line, so that when the word line is not selected, the capacitors are completely isolated from any disturb. The bit lines may be complementary and the cell a one-bit cell, or the cell may be a two-bit cell. In the latter case, the memory includes a dummy cell identical to the above cell, in which the two dummy capacitors are complementary. A sense amplifier with three bit line inputs compares the cell bit line with a signal derived from the two dummy bit lines. The logic states of the dummy capacitors alternate in each cycle, preventing imprint and fatigue.

Abstract: A power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device. An embodiment describes the routing of a shield mesh of both power and ground lines to remove noise created by capacitive and inductive coupling. Relatively long signal lines are routed in between fully connected power and ground shield mesh which may be generated by a router during the signal routing phase or during power mesh routing phase. Leaving only the odd tracks or the even tracks for signal routing, power mesh (VDD) and ground mesh (VSS) are routed and fully interconnected leaving shorter segments and thereby reducing the RC effect of the circuit device. Another embodiment presents a technique where the signals are shielded using the power and ground mesh for a gridless routing. Another embodiment presents a multi-layer grid routing technique where signals are routed on even grid and the power and ground lines are routed on odd grid.

Abstract: A ferroelectric memory including a bit line pair, a drive line parallel to and located between the bit lines, and an associated memory cell. The memory cell includes two capacitors, each capacitor connected to one of said bit lines via a transistor, and each capacitor is also connected to the drive line via a transistor. The gates of all three of the transistors are connected to a word line perpendicular to the bit lines and drive line, so that when the word line is not selected, the capacitors are completely isolated from any disturb. The bit lines may be complementary and the cell a one-bit cell, or the cell may be a two-bit cell. In the latter case, the memory includes a dummy cell identical to the above cell, in which the two dummy capacitors are complementary. A sense amplifier with three bit line inputs compares the cell bit line with a signal derived from the two dummy bit lines. The logic states of the dummy capacitors alternate in each cycle, preventing imprint and fatigue.

Abstract: A power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device. An embodiment describes the routing of a shield mesh of both power and ground lines to remove noise created by capacitive and inductive coupling. Relatively long signal lines are routed in between fully connected power and ground shield mesh which may be generated by a router during the signal routing phase or during power mesh routing phase. Leaving only the odd tracks or the even tracks for signal routing, power mesh (VDD) and ground mesh (VSS) are routed and fully interconnected leaving shorter segments and thereby reducing the RC effect of the circuit device. Another embodiment presents a technique where the signals are shielded using the power and ground mesh for a gridless routing. Another embodiment presents a multi-layer grid routing technique where signals are routed on even grid and the power and ground lines are routed on odd grid.

Abstract: A ferroelectric memory including a bit line pair, a drive line parallel to and located between the bit lines, and an associated memory cell. The memory cell includes two capacitors, each capacitor connected to one of said bit lines via a transistor, and each capacitor is also connected to the drive line via a transistor. The gates of all three of the transistors are connected to a word line perpendicular to the bit lines and drive line, so that when the word line is not selected, the capacitors are completely isolated from any disturb. The bit lines may be complementary and the cell a one-bit cell, or the cell may be a two-bit cell. In the latter case, the memory includes a dummy cell identical to the above cell, in which the two dummy capacitors are complementary. A sense amplifier with three bit line inputs compares the cell bit line with a signal derived from the two dummy bit lines. The logic states of the dummy capacitors alternate in each cycle, preventing imprint and fatigue.

Abstract: A power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device. An embodiment describes the routing of a shield mesh of both power and ground lines to remove noise created by capacitive and inductive coupling. Relatively long signal lines are routed in between fully connected power and ground shield mesh which may be generated by a router during the signal routing phase or during power mesh routing phase. Leaving only the odd tracks or the even tracks for signal routing, power mesh (VDD) and ground mesh (VSS) are routed and fully interconnected leaving shorter segments and thereby reducing the RC effect of the circuit device. Another embodiment presents a technique where the signals are shielded using the power and ground mesh for a gridless routing. Another embodiment presents a multi-layer grid routing technique where signals are routed on even grid and the power and ground lines are routed on odd grid.