Abstract: A semiconductor device comprises a substrate, a ferroelectric capacitor which includes a ferroelectric film on the substrate, and a stress application layer which applies tensile or compressive stress to the ferroelectric film of the ferroelectric capacitor by applying stress to the substrate.

Abstract: A silicon carbide semiconductor device such as JFET, SIT and the like is provided for accomplishing a reduction in on-resistance and high-speed switching operations. In the JFET or SIT which turns on/off a current with a depletion layer extending in a channel between a gate region formed along trench grooves, a gate contact layer and a gate electrode, which can be supplied with voltages from the outside, are formed on one surface of a semiconductor substrate or on the bottom of the trench groove. A metal conductor (virtual gate electrode) is formed in ohmic contact with a p++ contact layer of the gate region on the bottom of the trench grooves independently of the gate electrode. The virtual gate electrode is electrically isolated from the gate electrode and an external wire.

Abstract: A MOSFET device and a method of fabricating a MOSFET device having low-K dielectric oxide gate sidewall spacers produced by fluorine implantation. The present invention implants fluorine into the gate oxide sidewall spacers which is used to alter the properties of advanced composite gate dielectrics e.g. nitridized oxides, NO, and gate sidewall dielectrics, such that the low-K properties of fluorine are used to develop low parasitic capacitance MOSFETs.

Abstract: An electronic component package and method of fabrication is provided. The electronic component package includes a ceramic substrate and a plurality of bonding pads formed on the substrate, each pad forming an interface with the ceramic. Formed on the bonding pads is a bonding material, and a plurality of electrical leads are secured to corresponding pads by the bonding material. A layer of adhesive is formed over at least the interfaces between the pads and ceramic.

Abstract: As and B are implanted to side surfaces of trenches 3 by a rotation ion implanting method, and by using a difference between these impurities in diffusion coefficient, the structure in which an n?-type epitaxial Si layer is interposed between trenches 3 is converted into a semiconductor structure consisting of n-type pillar layer 5/p-type pillar layer 4/n-type pillar layer 5 lining up. The structure can function substantially the same role as that of a super junction structure.

Abstract: A semiconductor device, which is capable of suppressing interfacial breakdown between a solder ball and a conductive film, is provided. The semiconductor device of the present invention, when “a” is distance between a terminal part of the solder ball 108 in a face coming into contact with an insulating resin layer 105 and an upper periphery of a via 104, and “b” is distance between a terminal part of the UBM film 107 and the upper periphery of the via 104, the semiconductor device is made to fulfill with 0<a/b?2.

Abstract: A semiconductor device and a fabricating method thereof are disclosed. The semiconductor device includes polysilicon gate electrodes, a gate oxide layer, sidewall floating gates, a block oxide layer, source/drain areas, and sidewall spacers. In addition, the method includes the steps of: forming a block dielectric layer and a sacrificial layer on a semiconductor substrate; forming trenches by etching the sacrificial layer; forming sidewall floating gates on lateral faces of the trenches; forming a block oxide layer on the sidewall floating gates; forming polysilicon gate electrodes by a patterning process; removing the sacrificial layer; forming source/drain areas by implanting impurity ions into the resulting structure; injecting carriers or electric charges into the sidewall floating gates; and forming spacers on lateral faces of the polysilicon gate electrodes and the sidewall floating gates.

Abstract: A hermetic container includes a first substrate, a second substrate opposed to the first substrate, a frame arranged between the first substrate and the second substrate, and a composite member arranged between the first substrate and the second substrate. The frame is composed of a frame member, a first seal bonding material effecting seal bonding between the frame member and the first substrate, and a second seal bonding material effecting seal bonding between the frame member and the second substrate. The composite member is composed of a first member, a first adhesive material bonding the first member and the first substrate to each other, and a second adhesive material bonding the first member and the second substrate to each other.

Abstract: A memory cell which is formed on a fully depleted SOI or other semiconductor thin film and which operates at low voltage without needing a conventional large capacitor is provided as well as a memory cell array. The semiconductor thin film is sandwiched between first and second semiconductor regions which face each other across the semiconductor thin film and which have a first conductivity type. A third semiconductor region having the opposite conductivity type is provided in an extended portion of the semiconductor thin film. From the third semiconductor region, carriers of the opposite conductivity type are supplied to and accumulated in the semiconductor thin film portion to change the gate threshold voltage of a first conductivity type channel that is induced by a first conductive gate voltage in the semiconductor thin film between the first and second semiconductor regions through an insulating film.

Abstract: Methods and apparatus are provided for a MOSFET (50, 99, 199) exhibiting increased source-drain breakdown voltage (BVdss). Source (S) (70) and drain (D) (76) are spaced apart by a channel (90) underlying a gate (84) and one or more carrier drift spaces (92, 92?) serially located between the channel (90) and the source (70, 70?) or drain (76, 76?). A buried region (96, 96?) of the same conductivity type as the drift space (92, 92?) and the source (70, 70?) or drain (76, 76?) is provided below the drift space (92, 92?), separated therefrom in depth by a narrow gap (94, 94?) and ohmically coupled to the source (70, 70?) or drain (76, 76?). Current flow (110) through the drift space produces a potential difference (Vt) across this gap (94, 94?).

Abstract: In a memory and/or data processing device having at least two stacked layers which are supported by a substrate or forming a sandwiched self-supporting structure, wherein the layers include memory and/or processing circuitry with mutual connections between the layers and/or to circuitry in the substrate, the layers the are mutually arranged such that contiguous layers form a staggered structure on at least one edge of the device and at least one electrical edge conductor is provided passing over the edge on one layer and down one step at a time, enabling the connection to an electrical conductor in any of the following layers in the stack. A method for manufacturing a device of this kind includes the steps for adding the layers successively, one layer at a time, such that the layers form a staggered structure, and for providing one or more layers with at least one electrical contact pad for linking to one or more interlayer edge connectors.

Abstract: A high density electronic circuit for use in an implantable stimulation device that comprises a flexible substrate that has the advantage of integrating “chip-and-wire” microelectronic circuits and flexible interconnections that are adapted to conform to the body compatible housing into a single structure. The flexible substrate has die attach pads, each die attach pad having a set of wire bond pads therearound, each wire bond pad being connected to conductors formed within the substrate according to circuit function. A plurality of chip-and-wire integrated circuit (IC) chips are mounted by epoxy die attachment on the die attach pads, each IC chip has a plurality of contact pads formed on a top surface thereof, and gold wire bonds electrically connect the plurality of contact pads to the wire bonds pads. The wire bonds include a primary bond and, optionally, a safety bond for reinforcement. Other techniques are disclosed to enable the use of the gold wire bonds on a flexible substrate.

Abstract: A semiconductor component includes a semiconductor body having a substrate of a first conduction type and a first layer of a second conduction type that is located above the substrate. A channel zone of the first conduction type is formed in the first layer. A first terminal zone of the second conduction type is configured adjacent the channel zone. A second terminal zone of the first conduction type is formed in the first layer. Compensation zones of the first conduction type are formed in the first layer.

Abstract: A fuse corner pad is part of an integrated circuit that includes a built-in fuse contact and a plurality of auxiliary pads. The fuse contact is a conductive metallic or metalloid structure that is connected to a fuse element. The fuse contact and fuse element are used inside of the fuse corner pad for programmability (e.g., for security) and/or adjustment (e.g., trimming) of analog and/or digital signals. The fuse contact and fuse element are not required to be bonded to an external electrical connection (such as, a pin or ball). The auxiliary pads provide a variety of functional or non-functional applications, such as testing, probing, programming, and/or circuit adjustment.

Abstract: A semiconductor wafer or other bulk semiconductor substrate having a plurality of dice thereon is manufactured using conventional processing techniques. The wafer is subjected to testing to identify functional and nonfunctional dice. The locations of the functional dice are analyzed to determine the location of immediately adjacent or closely proximate functional dice. A group of functional dice is identified and an interconnection circuit is formed therebetween. The functional die group, once interconnected, is then segmented from the wafer while maintaining the unitary integrity of the functional die group as well as the associated interconnections between dice. Modules including one or more functional die groups and methods of fabricating functional die groups and modules are also disclosed.

Abstract: A semiconductor device comprises a support layer made of semiconductor, a diffusion layer formed by implanting impurities in a surface layer of the support layer, a buried insulating layer provided on the diffusion layer, an island-like active layer provided on the buried insulating layer, a channel region formed in the active layer, source and drain regions formed in the active layer, sandwiching the channel region, a gate insulating film formed on the channel region, a gate electrode formed on the gate insulating film and on side surfaces of the island-like active layer, and insulated and isolated from the channel, source, and drain regions, and an electrode connected to the active layer.

Abstract: Provided are a nonvolatile memory device and a method of manufacturing the same. The device includes a semiconductor substrate; a source region and a drain region disposed in the semiconductor substrate and a channel region interposed between the source and drain regions; a first tunnel oxide layer disposed on the channel region near the source region; a second tunnel oxide layer disposed on the channel region near the drain region; a first charge trapping layer disposed on the first tunnel oxide layer; a second charge trapping layer disposed on the second tunnel oxide layer; a blocking oxide layer covering the first and second charge trapping layers; a charge isolation layer interposed between the first and second charge trapping layers; and a gate electrode disposed on the blocking oxide layer.

Abstract: Gate lines are formed on a substrate. A gate insulating layer, a semiconductor layer, an intrinsic a-Si layer, an extrinsic a-Si layer, a lower film of Cr and an upper film of Al containing metal are sequentially deposited, and the upper film and the lower film are patterned to form data lines and drain electrodes. A photoresist is formed, and the upper film is patterned using the photoresist as an etch mask to expose contact portions of the lower film of the drain electrodes. Exposed portions of the extrinsic a-Si layer and the intrinsic a-Si layer are removed, and then the photoresist and underlying portions of the extrinsic a-Si layer are removed. A passivation layer is formed and patterned along with the gate insulating layer to form contact holes exposing the contact portions of the lower film, and pixel electrodes are formed to contact the contact portions.

Abstract: The present invention provides a method for depositing nano-porous low dielectric constant films by reacting an oxidizable silicon containing compound or mixture comprising an oxidizable silicon component and an oxidizable non-silicon component having thermally liable groups with nitrous oxide, oxygen, ozone, or other source of reactive oxygen in gas-phase plasma-enhanced reaction. The deposited silicon oxide based film is annealed to form dispersed microscopic voids that remain in a nano-porous silicon oxide based film having a low-density structure. The nano-porous silicon oxide based films are useful for forming layers between metal lines with or without liner or cap layers. The nano-porous silicon oxide based films may also be used as an intermetal dielectric layer for fabricating dual damascene structures.

Abstract: In order to prevent short-circuiting when a chip component is brazed to pads of a conductive wiring layer, a hybrid semiconductor circuit includes the chip component with terminal electrodes formed at both ends, a first conductive wiring layer on which the pads are provided such that they correspond to the terminal electrodes, and an overcoat resin that covers the first conductive wiring layer excluding the pads. The terminal electrodes of the chip component are adhered to the pads by a conductive adhesive and an insulating adhesive is provided between the pads.