Abstract: A semiconductor storage device includes a semiconductor substrate; an sulating layer formed on the semiconductor substrate; a first semiconductor layer formed on the insulating layer and insulated from the semiconductor substrate; memory cells each having a source region of a first conduction type and a drain region of the first conduction type both formed in the first semiconductor layer, and having a body of a second conduction type formed in the first semiconductor layer between the source region and the drain region, the memory cells being capable of storing data by accumulating or releasing electric charge in or from their respective body regions; memory cell lines each including a plurality of the memory cells aligned in the channel lengthwise direction; and a memory cell array including a plurality of the memory cell lines aligned in a channel widthwise direction of the memory cells.

Abstract: A colloidal solution and/or nanocomposite having enhanced energy transfer between thermal, electron, phonons, and photons energy states. The composition comprises a synergistic blend of electrides and alkalides within a medium that effectively alters the mean free path. The composition is optionally further enhanced through externally generated fields and made into energy conversion devices.

Abstract: An error reduction circuit for use in arrays of chalcogenide memory and computing devices. The error reduction circuit reduces the error associated with the output response of chalcogenide devices. In a preferred embodiment, the output response is resistance and the error reduction circuit reduces errors or fluctuations in the resistance. The error reduction circuit includes a network of chalcogenide devices, each of which is nominally equivalent and each of which is programmed into the same state having the same nominal resistance. The inclusion of multiple devices in the network of the instant error reduction circuit provides for a reduction in the contributions of both dynamic fluctuations and manufacturing fluctuations to the error in the output response.

Abstract: A configurable gate array cell contains at least two doping zones of a different conduction type and a poly gate terminal. In a plan view representation of the gate array cell, the poly gate terminal, with at least one section, extends further than the doping zones at least partly in the horizontal direction, thereby enabling improved contact-connection to the adjacent cells.

Abstract: A semiconductor integrated circuit device has a plurality of CMOS-type base cells arranged on a semiconductor substrate and m wiring layers, and gate array type logic cells are composed of the base cells and the wiring layers. Wiring within and between the logic cells is constituted by using only upper n (n<m) wiring layers. It becomes possible to shorten a development period and reduce a development cost when a gate array type semiconductor integrated circuit device becomes large in scale.

Abstract: The present invention provides a device for frequency-selective detection of electromagnetic radiation in the terahertz region of the electromagnetic spectrum using a lateral semiconductor superlattice, a metal antenna attached to the lateral semiconductor superlattice; and a resonator comprising two mirrors and a substrate. A method for detecting electromagnetic radiation using the device is also provided.

Abstract: Well bias circuitry for selectively biasing the voltages of the well areas of an integrated circuit. In one embodiment, the well bias circuitry includes a switching cell located in a row of cells of the integrated circuit for selectively coupling a voltage supply line to a well bias line. The switching cell may include two level shifters, each for providing a voltage to a gate of a coupling transistor to make the coupling transistor non conductive in response to an enable signal. The switching cells may be sequentially coupled such that the coupling transistors of each of the switching cells are not made conductive at the same time so as to reduce inrush current due to changing the well bias from a well bias voltage to a supply voltage. In one example, the switching cells may include delay circuitry for delaying the change in state of the enable signal before being provided to the next switching cell.

Abstract: A semiconductor device includes a semiconductor substrate having a first conductivity type. A pair of source/drain areas having a second conductivity type is formed on a surface of the semiconductor substrate. A gate insulating film is provided on a channel area between the source/drain areas. A gate electrode having the first conductivity type is provided on the gate insulating film. The gate electrode has a first portion located above a channel area and second portions located above the source/drain area. The concentration of majority carriers in the second portion is lower than that in the first portion.

Abstract: There are disclosed TFTs that have excellent characteristics and can be fabricated with a high yield. The TFTs are fabricated, using an active layer crystallized by making use of nickel. Gate electrodes are comprising tantalum. Phosphorus is introduced into source/drain regions. Then, a heat treatment is performed to getter nickel element in the active layer and to drive it into the source/drain regions. At the same time, the source/drain regions can be annealed out. The gate electrodes of tantalum can withstand this heat treatment.

Abstract: A method for making a power device produces a power device comprising active cells having designs that vary depending on where they are located in the active area. Design variations include structural variations and variations in the material used to produce the cells.

Abstract: A method of a bulk tri-gate transistor having stained enhanced mobility and its method of fabrication. The present invention is a nonplanar transistor having a strained enhanced mobility and its method of fabrication. The transistor has a semiconductor body formed on a semiconductor substrate wherein the semiconductor body has a top surface on laterally opposite sidewalls. A semiconductor capping layer is formed on the top surface and on the sidewalls of the semiconductor body. A gate dielectric layer is formed on the semiconductor capping layer on the top surface of a semiconductor body and is formed on the capping layer on the sidewalls of the semiconductor body. A gate electrode having a pair of laterally opposite sidewalls is formed on and around the gate dielectric layer. A pair of source/drain regions are formed in the semiconductor body on opposite sides of the gate electrode.

Abstract: A semiconductor device includes a gate electrode having a straight portion, a dummy electrode located at a point on the extension of the straight portion, a stopper insulating film, a sidewall insulating film, an interlayer insulating film, and a linear contact portion extending, when viewed from above, parallel to the straight portion. The longer side of the rectangle defined by the linear contact portion is, when viewed from above, located beyond the sidewall insulating film and within the top region of the gate electrode and the dummy electrode. A gap G between the gate electrode and the dummy electrode appearing, when viewed from above, in the linear contact portion is filled with the sidewall insulating film such that the semiconductor substrate is not exposed.

Abstract: An active matrix substrate includes a load circuit including a first active element performing a switching operation of a load, the first active element including a semiconductor film of a substantially polycrystalline state; a drive circuit including a second active element controlling driving the load, the second active element including a semiconductor film of a substantially single crystalline state, a hole being provided to one of a part and a peripheral part of the semiconductor film, the hole functioning a starting point for crystallizing the semiconductor film; and a substrate on a same plane of which the load circuit and the drive circuit are formed.

Abstract: A semiconductor device and method of adding metal layers in a semiconductor device with signal reallocation are disclosed. The device has a first layer with a plurality of signal wires. A second layer adjacent to the first layer is also included that has a plurality of signal wires. The signal wires in the first and second layers are substantially parallel with each other. The signal wires are distributed between the first and second layer in a manner that reduces the wire capacitance and/or resistance thereby permitting higher frequency operation and lower power consumption in the device.

Abstract: A semiconductor device is the semiconductor device which includes more than one field effect transistor having a gate electrode to which an electrical interconnect wire is connected and a gate insulation film with a thickness of 6.0 nm or less and which comprises a first transistor group made up of a plurality of field effect transistors that are the same in thickness of gate insulation film, a second transistor group made up of a plurality of field effect transistors that are the same in thickness of gate insulation film with the thickness of gate insulation film being less than the thickness of the gate insulation film of the first transistor group, and a semiconductor substrate on which the first and second transistor groups are mounted together in a mixed manner, wherein an antenna ratio which is a ratio of the area of a wire to the gate area of a gate electrode is such that the maximum value of the second transistor group is greater than the maximum value of the first transistor group.

Abstract: A memory includes an insulating layer; a plurality of spaced-apart semiconductor lines formed on the insulating layer; and a plurality of spaced-apart conductive gate lines formed on the insulating layer. Each of the gate lines is disposed to intersect the plurality of semiconductor lines at a plurality of intersections. The semiconductor lines include a plurality of body regions disposed at the intersections, with each of the body regions including a channel formed from a silicon carbide material.

Abstract: To prevent short-circuit due to contact of bonding wires each other and to make a semiconductor device compact. A semiconductor chip with a rectangular main surface may comprise: a first side composing the main surface; a second side opposed to the first side; a main electrode pad group composed of a plurality of main electrode pads, which plurality of main electrode pads is arranged on the main surface along the first side; a first electrode pad group composed of a plurality of first electrode pads, which plurality of first electrode pads is arranged between the first side and the main electrode pad group; a second electrode pad group composed of a plurality of second electrode pads, which plurality of second electrode pads is arranged on the main surface along the second side; a first interconnection connecting the main electrode pad with the first electrode pad; and a second interconnection connecting the main electrode pad with the second electrode pad.

Abstract: DRAM cells include a common drain region in an integrated circuit substrate and first and second source regions in the integrated circuit substrate, a respective one of which is laterally offset from the common drain region along respective first and second opposite directions. First and second storage nodes are provided on the integrated circuit substrate, a respective one of which is electrically connected to a respective one of the first and second source regions. The first and second storage nodes are laterally offset from the respective first and second source regions along the first direction.

Abstract: Phase-changeable memory devices and method of fabricating phase-changeable memory devices are provided that include a phase-changeable material pattern of a phase-changeable material that includes nitrogen atoms. First and second electrodes are electrically connected to the phase-changeable material pattern and provide an electrical signal thereto. The phase-changeable material pattern may have a polycrystalline structure.

Abstract: Ternary CAM cells are provided. The ternary CAM cell includes a pair of half cells. Each of the half cells includes an isolation layer formed at a predetermined region of a semiconductor substrate to define a match cell active region. A search gate electrode and a node gate electrode are placed to cross over the match cell active region. A match line is electrically connected to the match cell active region, which is adjacent to the node gate electrode and is located opposite the search gate electrode. An SRAM cell is provided at the semiconductor substrate adjacent to the match cell active region. The node gate electrode is electrically connected to one of a pair of storage nodes of the SRAM cell.

Abstract: A semiconductor device includes a semiconductor chip, a plurality of bonding pads which are formed on a main surface of the semiconductor chip and include first power source bonding pads, second power source bonding pads and a plurality of signal bonding pads, a plurality of leads which are arranged around the semiconductor chip and include first power source leads and a plurality of signal leads, a plurality of bonding wires which include first bonding wires for connecting the first power source bonding pads with the first power source leads, second bonding wires for connecting the first bonding pads with second bonding pads and third bonding wires for connecting the plurality of signal bonding pads with the plurality of signal leads, and a sealing body which seals the semiconductor chip, the plurality of bonding wires and some of the plurality of leads.

Abstract: A memory cell and a selection transistor for selecting the memory cell are provided. The memory cell includes a floating gate formed on a semiconductor substrate via a first gate insulation film, a pair of first diffusion layers positioned on the opposite sides of the floating gate and formed in the substrate, first and second control gates formed on the opposite sides of the floating gate to drive the floating gate, and an inter-gate insulation film formed between the first and second control gates and the floating gate. The selection transistor includes a selection gate•wiring including a first portion constituted of the same conductive layer as the first conductive layer, and a second portion constituted of the same conductive layer as the second conductive layer, and a second diffusion layer formed in the substrate, facing the second portion of the selection gate•wiring.

Abstract: A highly economical alterable ASIC contains multiple fully optimized custom ASIC designs in one IC foot-print, each design utilizing the entire IC. The user can switch between multiple independently stored optimized logic applications instantly. The alterable ASIC comprises programmable logic blocks and user configurable circuits. Either random access memory (RAM) configuration circuits or mask configured read only memory (ROM) configuration circuits are stacked in separate module layers above a single logic module layer. Each RAM or ROM layer implements one design application and global control signals provide user selection. Alterable ASIC dissever the effective die cost, requires one smaller package, occupies one site on the PC board and needs less board level wires. An extremely low cost solution for system designs is realized with an alterable ASIC.

Abstract: A configuration is provided to reduce variations in the width of the gate of a read-out transistor without increasing the surface area of a memory cell. To do this, a recess is provided in an inner corner of a gate electrode that is bent into an L-shape. The recess is located so as to face a rectangular portion of an active region of the memory cell.

Abstract: A method of fabricating a memory device having a core region of double-bit memory cells and a periphery region of logic circuitry includes forming a dielectric stack over the core and periphery areas of a semiconductor substrate and removing the dielectric stack from the periphery region. A gate dielectric is formed over the periphery area, followed by a first conductive layer over the core and periphery areas. After the formation and thermal processing of the gate dielectric, bitlines, which serve as source and drain regions, are implanted into the core area. Formation of the bitlines after the gate dielectric layer reduces lateral bitline diffusion and reduces short channel effects.

Abstract: A semiconductor integrated circuit device has: a semiconductor substrate defining a plurality of rows, each row including areas for a sequence of cells; a plurality of active regions disposed in each of the rows constituting semiconductor elements of associated cells; and a wiring region of stripe shape elongated along a direction of row, defined on the semiconductor substrate outside of the active regions in each row, and including wirings belonging to the associated cells, each wiring region having height in a direction crossing the row direction, the wiring region having locally different height.

Abstract: A memory device includes memory cells, bit lines, active area lines running generally in parallel to the bit lines, and transistors formed in each active area line and electrically coupling memory cells to corresponding bit lines. Each bit line includes slanted portions that intersect a corresponding portion of an active area line at an angle. Contacts electrically coupling the bit line to portions of the active area line are formed in a region generally defined by the angled intersection of the bit line to the active area line. The memory cells can have an area of about 6F2, and the bit lines can be coupled to sense amplifiers in a folded bit line configuration. Each bit line includes a first level portion and a second level portion.

Abstract: A semiconductor storage device includes a voltage supply circuit generating a voltage of 5V, a voltage polarity inversion circuit generating a voltage of ?5V, a select-and-connect circuit supplying the voltages of 5V and ?5V to a memory cell array, a 5 V voltage level detection circuit detecting the voltage derived from the voltage supply circuit, and a ?5 V voltage level detection circuit detecting the voltage derived from the voltage polarity inversion circuit. Absolute values of the voltages detected by the voltage level detection circuits are lower than ever before. This allows a gate insulation film to be thinner. A memory-function film is formed on both sides of a gate electrode in the semiconductor storage device. This also make the gate insulation film thinner. The thin gate insulation film suppresses the short-channel effect, so that each memory element of the memory cell array is miniaturized.

Abstract: The invention provides a system and method for providing scalability in an integrated circuit (IC) having a package coupled to a die through package balls. The die includes a plurality of input/output (I/O) slots and a hardmac configured to implement a logic function. A patch board is included between the hardmac and the I/O slots, wherein the hardmac includes a plurality of attachment points. The hardmac is attached to the plurality of I/O slots through the patch board, wherein adjacent attachment points join to non-adjacent I/O slots through the patch board.

Abstract: A programmable wire structure for an integrated circuit, comprising: a programmable switch coupling two nodes, said switch having a first state that connects said two nodes, and said switch having a second state that disconnects said two nodes; and a configuration circuit coupled to said programmable switch, said circuit comprising a means to program said switch between said first and second state; and a first metal layer fabricated above a silicon substrate layer, said switch and said configuration circuit fabricated substantially above said first metal layer.

Abstract: A clock signal transmission line in the semiconductor integrated circuit device includes a plurality of straight portions arranged side by side in a predetermined direction and a plurality of bent portions connecting the respective straight portions. At least two of a plurality of signal lines to which a clock signal is transmitted are connected to different straight portions. Consequently, a semiconductor integrated circuit device which can reduce a clock skew when transmitting a clock signal to a plurality of signal lines is provided.

Abstract: The invention includes BIFETRAM devices. Such devices comprise a bipolar transistor in combination with a field effect transistor (FET) in a three-dimensional stacked configuration. The memory devices can be incorporated within semiconductor-on-insulator (SOI) constructions. The base region of the bipolar device can be physically and electrically connected to one of the source/drain regions of the FET to act as a storage node for the memory cell. The semiconductor material of the SOI constructions can comprise Si/Ge, and the active region of the FET can extend into the Si/Ge. The SOI constructions can be formed over any of a number of substrates, including, for example, semiconductive materials, glass, aluminum oxide, silicon dioxide, metals and/or plastics.

Abstract: A memory cell and a selection transistor for selecting the memory cell are provided. The memory cell includes a floating gate formed on a semiconductor substrate via a first gate insulation film, a pair of first diffusion layers positioned on the opposite sides of the floating gate and formed in the substrate, first and second control gates formed on the opposite sides of the floating gate to drive the floating gate, and an inter-gate insulation film formed between the first and second control gates and the floating gate. The selection transistor includes a selection gate•wiring including a first portion constituted of the same conductive layer as the first conductive layer, and a second portion constituted of the same conductive layer as the second conductive layer, and a second diffusion layer formed in the substrate, facing the second portion of the selection gate•wiring.

Abstract: A semiconductor memory device formed on a semiconductor chip comprises a plurality of first memory arrays, a plurality of second memory arrays, a first voltage generator, and a plurality of first bonding pads. The semiconductor chip is divided into a first rectangle region, a second rectangle region, and a third rectangle region and the third rectangle region is arranged between the first rectangle region and the second rectangle region. The plurality of first memory arrays are formed in the first rectangle region. The plurality of second memory arrays are formed in the second rectangle region. The voltage generator and the plurality of first bonding pads are arranged in the third rectangle region. The plurality of first bonding pads are arranged between the first rectangle region and the voltage generator and no bonding pads are arranged between the voltage generator and the plurality of second memory arrays.

Abstract: To reduce the width of isolation between the first and second p channel MIS•FETs driven by different voltages, a first p channel MIS•FET driven by a first supply voltage and a second p channel MIS•FET driven by a second supply voltage higher than the first supply voltage are arranged in the same n well of the same semiconductor substrate, and the second supply voltage is supplied as a common well bias voltage to the n well.

Abstract: Processes are disclosed which facilitate improved high-density memory circuitry, most preferably dynamic random access memory (DRAM) circuitry. In accordance with aspects of the invention, considerably greater numbers of die sites per wafer are achieved for 6-inch, 8-inch and 12-inch wafers for 4M, 16M, 64M and 256M integration levels. Further, a semiconductor memory device includes i) a plurality of functional and operably addressable memory cells arranged in multiple memory arrays formed on a semiconductor die; and ii) circuitry formed on the semiconductor die permitting data to be written to and read from one or more of the memory cells, at least one of the memory arrays containing at least 100 square microns of continuous die surface area having at least 170 of the functional and operably addressable memory cells.

Abstract: A twin-cell type semiconductor memory device in which the area of a chip can be reduced. In the twin-cell type semiconductor memory device for storing data in at least one pair of memory cells as complementary information, memory cells are arranged at each of a plurality of word lines at intervals at which bit lines are located. At least the one pair of memory cells, which have stored the complementary information and which indicate a plurality of areas each connected to a pair of bit lines, form a twin cell.

Abstract: A cellular MOS array becomes denser by employing an asymmetric structure, in which the areas of the sources are reduced without changing the length and the width of the channel thereof, and thereby the chip size is reduced and the cost is lowered.

Abstract: A semiconductor comprising a plurality of first building blocks arranged in one or more first rows and a plurality of second building blocks arranged in one or more second rows. The one or more second rows are interleaved with the one or more first rows and the first building blocks and the second building blocks each provide a segment of horizontal and a segment of vertical routing.

Abstract: In a memory cell, the substrate contact region of an NMOS transistor and the well contact region of a PMOS transistor are arranged perpendicularly to a floating gate. In a cell array, the memory cell and another memory cell arranged axisymmetrically with respect to the memory cell are alternately arranged in the column direction to constitute a sub array, and the sub arrays arranged in the column direction are arranged in parallel or axisymmetically in the row direction. With this arrangement, the substrate contact region, the well contact region, and the diffusion region of the PMOS transistor can be shared between the adjacent memory cells, thereby reducing the area of the cell array.

Abstract: Some embodiments provide a memory cell that includes a body region, a source region and a drain region. The body region is doped with charge carriers of a first type, the source region is disposed in the body region and doped with charge carriers of a second type, and the drain region is disposed in the body region and doped with charge carriers of the second type. The body region and the source region form a first junction, the body region and the drain region form a second junction, and a conductivity of the first junction from the body region to the source region in a case that the first junction is unbiased is substantially less than a conductivity of the second junction from the body region to the drain region in a case that the second junction is unbiased.

Abstract: First standard cells with no contact pattern and second standard cells having first contact patterns are placed on an area where a cell array is to be formed. Second contact patterns are additionally placed between the first standard cells. The second contact patterns are placed in an area that lacks a power supply capability.

Abstract: The present invention relates to a semiconductor memory device including a fuse box wherein the layout of a fuse box used to control a memory cell array is improved, a fuse box is divided into a plurality of blocks, and an index mark is applied to every fuse box or to every block so that a user may recognize each fuse box. In an embodiment, there is provided a semiconductor memory device including a fuse box comprising a plurality of cell matrices and a fuse box. The plurality of cell matrices are arranged adjacently each other. The fuse box is defined by a fuse barrier layer formed at a side of the plurality of cell matrices, wherein the fuse box comprises a plurality of cell matrices, wherein the fuse box comprises a plurality of fuses shared by the plurality of cell matrices, and the fuse barrier layer is configured to have a length long enough to be shared by the plurality of cell matrices.

Abstract: A plurality of first wiring structures of a first width are arranged periodically at first intervals. A second wiring structure is formed next to one of the first wiring structures. The lower part of the second wiring structure has a second width substantially equal to the sum of n times the first width of the first wiring structure (n is a positive integer equal to two or more) and (n?1) times the first interval.

Abstract: A wafer is formed with metal traces that extend a distance across the wafer on opposite sides of a saw street. The resistances of the metal traces, which can each be formed from one or more layers of metal, are measured before the saw street is cut. During and after the saw street is cut, the resistances of the metal traces are again measured, even continuously. The pre-cut, during-cut, and post-cut resistances are compared to determine if the wafer has been cut without damage to the wafer due to misalignment or a worn cutting device.

Abstract: A number of transistors including gate oxide films of different thicknesses and an external terminal are formed on a semiconductor substrate. The transistor connected directly to the external terminal is a transistor other than the transistor having the thinnest gate oxide film. That is, a node which is in contact with an external power supply and thus requires a high breakdown voltage is formed of a thick gate oxide film transistor, while a node which is not in contact with the external power supply is formed of a thin gate oxide film transistor. With this structure, a number of transistors including gate oxide films of different thicknesses can be integrated in a single chip without deterioration of the transistor characteristics. Hence, the degree of freedom with which to design devices/circuits can be remarkably enhanced.

Abstract: The invention concerns integrated circuits in which a MACRO is embedded in a standard cell array. One level of metal is devoted exclusively to non-local interconnect, and a layer of polysilicon is devoted to local interconnect, thereby saving significant space.

Abstract: A memory structure that includes a first electrode, a second electrode, a third electrode, a control element of a predetermined device type disposed between the first electrode and the second electrode, and a memory storage element of the predetermined device type disposed between the second electrode and the third electrode. The memory storage element has a cross-sectional area that is less than a cross-sectional area of the control element.

Abstract: Provided is a field emission device having a mesh gate. The object of this research is to provide a field emission display (FED) using a triode field emission device for preventing increase of operation voltage, and securing high concentration of electron beams. The operation properties of the FED is different based on a structure of an extraction electrode. In this research, the extraction electrode is formed on the electron emitting source and it has a plurality of openings corresponding to the locations of carbon nanotube mixture. The concentration of the electron beams is raised and leakage current is suppressed by using an insulating mesh gate plate. The upper part of the openings has a smaller diagram than the lower part. The high concentration of electron beams and little leakage current can be generated by adding auxiliary electrodes or optimizing the shape of electrodes.

Abstract: The present invention discloses a transistor array and a layout method, the array including a plurality of first LSB transistors arranged along diagonal directions of a central portion of a first quadrant of an array including a plurality of rows and a plurality of columns; a plurality of first MSB transistors arranged along diagonal directions above and below the plurality of first LSB transistors, respectively; a plurality of second LSB transistors and a plurality of second MSB transistors arranged on a second quadrant of the array to be symmetrical in a Y-axis direction to the plurality of first LSB transistors and the plurality of first MSB transistors; a plurality of third LSB transistors and a plurality of third MSB transistors arranged on a third quadrant of the array to be symmetrical in an X-axis direction to the plurality of first LSB transistors and the plurality of first MSB transistors; and a plurality of fourth LSB transistors and a plurality of fourth MSB transistors arranged on a fourth quadra