Abstract: A semiconductor device of MCP structure, in which multiple semiconductor chips are provided in a single package and a method of manufacturing the same, that prevents damage of semiconductor chip that does not require burn-in and ensures the initial reliability of the semiconductor chip that requires the burn-in, are provided. The method has the steps of resin sealing and packaging the semiconductor chip that requires the burn-in and performing the burn-in to such packaged semiconductor chip; and mounting the semiconductor chip evaluated to be non-defective in the burn-in to the substrate along with the semiconductor chip not requiring the burn-in.

Abstract: A mesh-like reinforcing structure to inhibit delamination and cracking is fabricated in a multilayer semiconductor device using low-k dielectric materials and copper-based metallurgy. The mesh-like interconnection structure comprises conductive pads interconnected by conductive lines at each wiring level with each pad conductively connected to its adjacent pad at the next wiring level by a plurality of conductive vias. The conductive pads, lines and vias are fabricated during the normal BEOL wiring level integration process. The reinforcing structure provides both vertical and horizontal reinforcement and may be fabricated on the periphery of the active device region or within open regions of the device that are susceptible to delamination and cracking.

Abstract: A microelectronic device is designed such that it includes a region between electrodes having a switchable ohmic resistance wherein the region is made of a substance comprising components Ax, By, and oxygen Oz. The ohmic resistance in the region is reversibly switchable between different states by applying different voltage pulses. The different voltage pulses lead to the respective different states. An appropriate amount of dopant(s) in the substance improves the switching, whereby the microelectronic device becomes controllable and reliable.

Abstract: The invention includes SOI constructions containing one or more memory cells which include a transistor and a thyristor. In one aspect, a scalable GLTRAM cell provides DRAM-like density and SRAM-like performance. The memory cell includes an access transistor and a gated-lateral thyristor integrally formed above the access transistor. The cathode region (n+) of the stacked lateral thyristor device (p+/n/p/n+) is physically and electrically connected to one of the source/drain regions of the FET to act as the storage node for the memory cell. The FET transistor can include an active region which extends into a Si/Ge material. The material comprising Si/Ge can have a relaxed crystalline lattice, and a layer having a strained crystalline lattice can be between the material having the relaxed crystalline lattice and the transistor gate. The device construction can be formed over a versatile substrate base.

Abstract: An MRAM cell includes a pinned layer, a free layer, and a bit line with a magnetic sheath. The magnetic sheath allows a magnetic field to circulate in a loop around the bit line. The looping magnetic field can couple with the magnetic field of the free layer for enhanced stability with respect to stray magnetic fields and elevated temperatures.

Abstract: An integrated chip package structure and method of manufacturing the same is by adhering dies on a ceramic substrate and forming a thin-film circuit layer on top of the dies and the ceramic substrate. Wherein the thin-film circuit layer has an external circuitry, which is electrically connected to the metal pads of the dies, that extends to a region outside the active surface of the dies for fanning out the metal pads of the dies. Furthermore, a plurality of active devices and an internal circuitry is located on the active surface of the dies. Signal for the active devices are transmitted through the internal circuitry to the external circuitry and from the external circuitry through the internal circuitry back to other active devices. Moreover, the chip package structure allows multiple dies with different functions to be packaged into an integrated package and electrically connecting the dies by the external circuitry.

Abstract: The invention includes a memory device having a capacitor in combination with a transistor. The memory device can be within a TFT construction. The capacitor is configured to provide both area and perimeter components of capacitance for capacitive enhancement. The capacitor includes a reference plate which splits into at least two prongs. Each of the prongs is surrounded by a lateral periphery. A dielectric material extends around the lateral peripheries of the prongs, and a storage node surrounds an entirety of the lateral peripheries of the prongs. The storage node is separated from the reference plate by at least the dielectric material. Also, the invention includes electronic systems comprising novel capacitor constructions.

Abstract: High voltage (HV), single polysilicon gate NMOS and PMOS transistors in double polysilicon stacked gate flash technology and methods for making the same are described. Specifically, the methods provide for the formation of (and devices comprise) high voltage polysilicon 1 and polysilicon 2 transistors (NMOS and PMOS) in double polysilicon stacked gate flash technology. Different types of transistors (e.g., HV P1 NMOS, HV P1 PMOS, HV P2 NMOS, HV P2 PMOS, LV P1 NMOS, LV P1 PMOS, LV P2 NMOS, LV P2 PMOS) are formed along with a stacked-gate double-poly transistor, thereby providing versatility in flash technology device design. The polysilicon 1 transistors may be salicided without adding to the complexity of the double poly stacked gate fabrication process. In addition, the stacked gate device may include polysilicon 2 only transistors.

Abstract: A method for fabricating semiconductor devices is described, in particular a wafer chuck for holding a semiconductor wafer on which a predetermined thin layer is deposited; a processing chamber for injecting etching gas toward the wafer to form a predetermined pattern; and a clamp or a shadow ring provided on an edge of the wafer being held by the wafer chuck and preventing the edge from being etched, and thereby forming a protective step around the edge. Therefore, during a subsequent CMP process, the pattern adjacent to the edge of the wafer can be prevented from being over-polished, and reliability as well as productivity of the semiconductor devices can be improved.

Abstract: An electro-magnetic device, such as magnetic memory device, is disclosed that includes means for structuring, attenuating or eliminating stray fields at the boundaries that produce an offset in the magneto-resistive response. The device comprises a conductive first layer and the attenuating means comprises a sink layer, electro-magnetically coupled to the first layer, to attenuate the stray boundary magneto-resistive offset at a boundary of the first layer during electrical operation.

Abstract: Silicon chip having narrow pitches of Au bumps are mounted on a module substrate in such a way that while taking into consideration a difference in coefficient of thermal expansion between the silicon chip and the module substrate, a total pitch of electrode pads of the silicon chip is made narrower than a total pitch of the Au bumps, thereby preventing misregistration between the Au bumps and the electrode pads in the course of heat treatment to ensure reliable contact therebetween.

Abstract: A dual-sided semiconductor device is formed on a wafer with a resistive element that is formed through the wafer. By forming the resistive element through the wafer, a resistive element, such as a large resistive element, can be formed on the wafer that requires very little silicon surface area.

Abstract: A semiconductor device and a method of manufacturing the same which yields high reliability and a high manufacturing yield. The semiconductor device includes a metal line layer having a plurality of metal line patterns spaced apart from each other, and at least one underlying layer under the metal line layer, wherein the space between two adjacent metal line patterns has a sufficient width to prevent a crack from occurring in one or more of the underlying layers. The cracking of an underlying layer may also be prevented by providing a slit in a direction parallel to the space between two adjacent metal line patterns at a sufficient distance from the space between the two adjacent metal line patterns.

Abstract: Reworkable thermally conductive adhesive composition including a cured reaction product from a diepoxide wherein the epoxy groups are connected through an acyclic acetal moiety, a cyclic anhydride and a thermally conductive filler are provided and used to bond semiconductive devices to a chip carrier or heat spreader.

Abstract: A method of manufacturing semiconductor device in the method of manufacturing wafer level semiconductor device that can search the defective products from the marking information even when sealing resin is formed on the wafer and a semiconductor device manufactured with the same method. A method of manufacturing wafer level semiconductor comprises a process to seal with a resin material the surface of wafer having the front surface and rear surface and forming a plurality of semiconductor chips on the front surface, a first marking process for marking the position information corresponding to each chip to the region of each chip at the rear surface of the wafer, a process for performing the electrical test to each chip, a second marking process for marking the result of the electrical test to the region of each chip at the rear surface of the wafer and a dicing process for dicing the wafer to each chip.

Abstract: A microelectronic device fabricating method includes providing a substrate having a mean global outer surface extending along a plane. A first portion is formed over the substrate comprising a straight linear segment which is angled from the plane and forming a second portion over the substrate comprising a straight linear segment which is angled from the plane at a different angle than the first portion. A layer of structural material is formed over the first and second portions. The structural material layer is anisotropically etched and a first device feature is ultimately left over the first portion having a first base width and a second device feature is ultimately left over the second portion having a second base width which is different from the first base width. Integrated circuitry includes a substrate having a mean global outer surface extending along a plane.

Abstract: The invention relates to an electronic device having a semiconductor chip and a leadframe. The leadframe has a flat conductor frame. A semiconductor chip connection plate is configured in the center of the flat conductor frame. The semiconductor chip connection plate is structured by elongate openings all around the position of the semiconductor chip to form an island that carries the semiconductor chip and a ring that surrounds the island. Furthermore, the invention relates to a method for producing such an electronic device and to a corresponding leadframe.

Abstract: An inventive semiconductor memory device includes a memory circuit and a logic circuit that are formed on a single semiconductor substrate. The memory circuit includes a storage element having a memory gate structure. The memory gate structure includes: a tunnel insulating film formed on the substrate; and a control gate electrode formed out of a gate prototype film. The logic circuit includes a logical element having a logic gate structure. The logic gate structure includes: a lower gate electrode formed out of the gate prototype film; and an upper gate electrode formed out of a conductor film on the lower gate electrode. The conductor film contains a metal. The memory gate structure includes no metal films.

Abstract: All or a part of the thin films such as the silicon film, insulation film and conductive film are formed using liquid materials. The main method includes the steps of forming a coating film by coating the liquid material on the substrate, and heat-treating the coating film for converting it into a desired thin film, thereby enabling the thin film transistor to be manufactured using a cheap manufacturing equipment.

Abstract: An etch-stop layer is selectively provided between layers of a multiple-layered circuit in a selective manner so as to allow for outgassing of impurities during subsequent fabrication processes. The etch-stop layer is formed over an underlying stud so as to serve as an alignment target during formation of an overlying stud formed in an upper layer. In this manner multiple-layered circuits, for example memory devices, can be fabricated in relatively dense configurations.