Abstract: In the present invention, a method for manufacturing a liquid crystal display is provided. The method includes steps of providing a substrate, forming a first metal layer on the substrate, etching the first metal layer to form a plurality of gate lines on the substrate, forming a common electrode on the substrate, forming a second metal layer on the substrate, etching the second metal layer to form a first electrode, a second electrode, a common line and a plurality of data lines on the substrate, and forming a pixel electrode overlapping the common electrode, wherein the gate lines intersect the data lines to form at least one enclosed area, the common electrode and the pixel electrode are positioned in the enclosed area, the first electrode is connected to the pixel electrode and the second electrode is connected to the data lines.

Abstract: An arrangement scheme for a power/ground (P/G) network of an integrated circuit is provided. Rows of standard cells in the integrated circuit are horizontally arranged. The P/G network has horizontal and vertical metal lines arranged in different metal layers. The horizontal metal lines have horizontal power metal lines and horizontal ground lines. The vertical metal lines have vertical power metal lines and vertical ground lines. The power lines and the ground lines in the horizontal metal lines are respectively interconnected with the power lines and the ground lines of the vertical metal lines. The width of the horizontal metal wires in the P/G network is such that the horizontal power metal lines only cover the power lines in the rows of the standard cells, while the horizontal ground metal lines only cover the ground lines of the rows of the standard cells.

Abstract: An array of continuous diffusion regions and continuous gate electrode structures is formed over a semiconductor substrate. Interconnecting diffusion region portions and interconnecting gate electrode portions are removed to electrically isolate transistor circuitry. The removal of interconnecting diffusion region portions and gate electrode portions can be performed sequentially, at substantially the same time, and before or after forming source/drain contacts.

Abstract: A multichip semiconductor device is disclosed in which chips are stacked each of which comprises a semiconductor substrate formed on top with circuit components and an interlayer insulating film formed on the top of the semiconductor substrate. At least one of the chips has a connect plug of a metal formed in a through hole that passes through the semiconductor substrate and the interlayer insulating film. The chip with the connect plug is electrically connected with another chip by that connect plug.

Abstract: An integrated circuit memory system including a substrate formed with equidistant spaced shallow trench isolation regions. Forming active regions and dummy active regions within the substrate between the equidistant spaced shallow trench isolation regions. Forming sources and drains within the active regions. Providing wordlines and source lines extending in a first direction and bitlines extending in a second direction. Forming contact regions over the dummy active regions for strapping the wordlines and the source lines to the bitlines.

Abstract: Method and apparatus for facilitating signal routing within a programmable logic device having routing resources is described. In an example, the routing resources are formed into groups where, for each of the groups, the routing resources are of a same type. Pairs of the groups are related by an association of at least one routing resource in one group of a pair of groups capable of being electrically connected to at least one other routing resource in another group of the pair of groups.

Abstract: In an interconnect layout 100, the first gate pattern, the second gate pattern, the first dummy pattern, and the second dummy pattern are arranged so that, if a wavelength of a light used to expose the first gate pattern and the second gate pattern is ?, natural numbers are m1, m2, and m3, the first predetermined distance is P1, the second predetermined distance is P2, the third predetermined distance is P3, a design value of the first predetermined distance is P1?, a design value of the second predetermined distance is P2?, and a design value of the third predetermined distance is P3?, then the first predetermined distance satisfies relationships of P1=m1? and P1??0.1??P1?P1?+0.1?, the second predetermined distance satisfies relationships of P2=m2? and P2??0.1??P2?P2?+0.1?, and the third predetermined distance satisfies relationships of P3=m3? and P3??0.1??P3?P3?+0.1?.

Abstract: Methods for forming a redistribution layer on microfeature workpieces, and microfeature workpieces having such a redistribution layer are disclosed herein. In one embodiment, a method includes constructing a dielectric structure on a microfeature workpiece having a substrate and a terminal carried by the substrate, and removing a section of the dielectric structure to form an opening. The opening has a first portion extending through the dielectric structure and exposing the terminal and a second portion extending to an intermediate depth in the dielectric structure. The second portion is spaced laterally apart from the terminal. The method further includes forming a conductive layer on the microfeature workpiece with the conductive layer in electrical contact with the terminal and disposed in the first and second portions of the opening.

Abstract: A method for fabricating a semiconductor product first provides an embedded semiconductor product comprising: (1) a logic region having formed therein a logic field effect transistor device; (2) a memory region having formed therein a memory field effect transistor device; and (3) a kerf region having formed therein a kerf field effect transistor device. The method also provides for measuring for the embedded semiconductor product a gate electrode linewidth for each of the logic field effect transistor device, the memory field effect transistor device and the kerf field effect transistor device. The measured gate electrode linewidths may be compared among themselves or to specified target values for purposes photoexposure process control.

Abstract: Methods relating to forming interconnects through injection of conductive materials, to fabricating semiconductor component assemblies, and to resulting assemblies. A semiconductor component substrate, such as a semiconductor die or other substrate, has dielectric material disposed on a surface thereof, surrounding but not covering interconnect elements, such as bond pads, on that surface. A second semiconductor component substrate, such as a carrier substrate with interconnect elements such as terminal pads, is adhered to the first semiconductor component substrate, forming a semiconductor package assembly having interconnect voids between the corresponding interconnect elements. A flowable conductive material is then injected into each interconnect void using an injection needle that passes through one of the substrates into the interconnect void, forming a conductive interconnect between the bond pads and terminal pads of the substrates.

Abstract: An integrated circuit (10) includes a semiconductor substrate (11) that has a top surface (32) for forming a dielectric region (14) with a trench (40) and one or more adjacent cavities (16). A conductive material such as copper is disposed within the trench to produce an inductor (50). A top surface (49) of the inductor is substantially coplanar with an interconnect surface (31) of the semiconductor substrate, which facilitates connecting to the inductor with standard integrated circuit metallization (57).

Abstract: Disclosed herein are a junction where electrical interconnects on a semiconductor substrate intersect and a method of manufacturing a junction where electrical interconnects on a semiconductor substrate intersect is disclosed. In one embodiment, the junction includes a portion of at least one current providing electrical interconnect having a length parallel to a longitudinal axis thereof and configured to provide a flow of electrical current. In addition, the junction includes a portion of at least one current receiving electrical interconnect having a length parallel to a longitudinal axis thereof and configured to intersect with the at least one current providing interconnect at the junction in order to receive the flow of electrical current from the at least one current providing interconnect.

Abstract: An edge seal around the periphery of an integrated circuit device which environmentally protects the copper circuitry from cracks that may form in the low-k interlevel dielectric during dicing. The edge seal essentially constitutes a dielectric wall between the copper circuitry and the low-k interlevel dielectric near the periphery of the integrated circuit device. The dielectric wall is of a different material than the low-k interlevel dielectric.

Abstract: A branching point on a wire is detected in the layout results S101. A delay amount of a route with a dummy buffer being inserted on a wire subsequent to the branching point S102 and that of the route without a dummy buffer being inserted are then calculated S103. Based on the delay amounts, an insertion point at which a load-dividing buffer is to be inserted is determined S104. On condition that a load-dividing buffer is to be inserted at the insertion point, the drive capability of a driving cell preceding the insertion point is calculated so that timing constraints are satisfied S105. Then, after it is confirmed that a load-dividing buffer is insertable at the determined insertion point S106, processes of placing a load-dividing buffer, changing the drive capability of the driving cell, and changing wiring information are performed on the layout results S107.

Abstract: In an integrated circuit having a first circuit part and at least one second circuit part, which is assigned to a specific functionality of the first circuit part, on one and the same silicon wafer, of which the first circuit part and the at least one circuit part are arranged in non-overlapping, mutually separate regions of the silicon wafer and are connected to one another via connecting elements or lines, during the fabrication, for each exposure plane, with the exception of the exposure plane used for the fabrication of the connecting elements or lines, use is made in each case of a first exposure mask intended for the first circuit part and a second exposure mask intended for the second circuit part. These first and second exposure masks may be arranged on a common reticle for a respective exposure plane.

Abstract: The present invention provides a semiconductor device including a plurality of wirings or conductive film patterns formed on a semiconductor substrate, and clearances are provided between the wirings or the conductive film patterns. On a corner or an end part of at least one of the wirings or the conductive film patterns, protrusions are formed to protrude, facing the clearances between the wirings or the conductive film patterns. Thereby, defects will not occur in the insulating protective film after an etching step for forming an aperture for exposing a bonding pad, and thus, a semiconductor device is manufactured without being subjected to an additional process that raises the manufacturing cost. The present invention provides also a method of manufacturing the semiconductor device.

Abstract: A method of combining components to form an integrated device, wherein at least one first component is provided on a first surface of a sacrificial substrate, and at least one second component is provided on a first surface of a non-sacrificial substrate. At least one support structure is formed on at least one of the first surfaces of the sacrificial substrate, and the non-sacrificial substrate, respectively, such that said at least one support structure is extended outwardly from at least one of the first surfaces. The sacrificial substrate carrying the first component, and the non-sacrificial substrate carrying the second component, respectively, are bonded, so that the first and second surfaces will be facing one another with a distance defined by a thickness of the support structure. At least a part of the sacrificial substrate is removed. The first component and second components are interconnected.

Abstract: A method of fabricating a semiconductor device comprises the steps of: preparing a tape carrier 10 on which is formed lines of a plurality of bonding portions 14 across the width thereof, in a pattern that repeats along the length thereof, and winding the tape carrier 10 on a reel 24; providing an anisotropic conductive film 30 on at least the bonding portions 14; mounting a surface 36 having electrodes 34 of semiconductor chips 32 on the anisotropic conductive film 30; applying pressure to the semiconductor chips 32 in the direction of the bonding portions 14, to connect the bonding portions 14 electrically to the electrodes 34; forming external electrodes 38 in the tape carrier 10; and punching out the tape carrier 10 into individual units for each semiconductor chip 32.

Abstract: A memory array dual-trench isolation structure and a method for forming the same have been provided.

Abstract: An embodiment of the present invention is a technique to distribute clock. At least a metal layer is formed to have a standing-wave structure to distribute a clock signal to receiver end points from a clock source such that the receiver end points are substantially electrically equivalent with respect to the clock source. The metal layer is embedded in dielectric layers made of thick film using a wafer-level thick film (WLTF) process.

Abstract: A packaged IC includes an IC die with signal and signal complement traces positioned relative to each other to maximize broadside coupling for a matching impedance. The signal and signal complement traces are electrically connected to transmission or receive channels of the IC die. Use of a broadside coupled trace configuration alleviates routing congestion in an IC package and permits an IC to accommodate a greater number of channels within a given surface area than is possible under the prior art.

Abstract: An electronic structure, and associated method of fabrication, that includes a substrate having attached circuit elements and conductive bonding pads of varying thickness. Pad categories relating to pad thickness include thick pads (17 to 50 microns), medium pads (10–17 microns), and thin pads (3 to 10 microns). A thick pad is used for coupling a ball grid array (BGA) to a substrate with attachment of the BGA to a circuit card. A medium pad is useful in flip-chip bonding of a chip to a substrate by use of an interfacing small solder ball. A thin copper pad, coated with a nickel-gold layer, is useful for coupling a chip to a substrate by use of a wirebond interface. The electrical structure includes an electrical coupling of two pads having different thickness, such that the pads are located either on the same surface of a substrate or on-opposite sides of a substrate.

Abstract: A method of manufacturing semiconductor devices includes the following steps. That is, a support board is adhered to a rear surface of a substrate proper which has a plurality of circuit element parts with prescribed functions formed on a circuit forming plane on an obverse surface thereof. First groove portions are formed in the substrate proper. An insulating film (17) is formed on a surface of a semiconductor substrate (50) by using an insulating material, and holes are formed in the first groove portions. Metal wiring patterns (8) are formed which extend from electrode portions to at least parts of inner walls of the holes. A prescribed amount of the support board at a bottom of each of the holes is removed. A conductive material is filled into the holes thereby to form penetration electrodes (10). A second groove portions are formed in the first groove portions.

Abstract: An integrated circuit (10) includes a semiconductor substrate (11) that has a top surface (32) for forming a dielectric region (14) with a trench (40) and one or more adjacent cavities (16). A conductive material such as copper is disposed within the trench to produce an inductor (50). A top surface (49) of the inductor is substantially coplanar with an interconnect surface (31) of the semiconductor substrate, which facilitates connecting to the inductor with standard integrated circuit metallization (57).

Abstract: Selective application of solder bumps in an integrated circuit package. Solder bumps are selectively applied in a solder bump integrated circuit packaging process so that portions of a circuit can be effectively disabled. The bumps may be selectively applied either to a die or to the substrate using multiple solder masks, one for each pattern of solder bumps desired or can be otherwise applied in multiple patterns depending upon which portions of the circuitry are to be active and which are to be disabled.

Abstract: An active microelectronic element such as a semiconductor chip or wafer is bonded to an interconnect element having substantially the same coefficient of thermal expansion as the active element using small, rigid bonds, desirably made by a solid-phase bonding technique, which accommodate numerous closely-spaced interconnections. The assembly is provided with terminals movable with respect to the active element and interconnect element. The interconnect element desirably provides low-impedance conductive paths interconnecting active electronic devices within the active element.

Abstract: A method of forming a MEMS device includes providing a substructure including a base material and at least one conductive layer formed on a first side of the base material, forming a dielectric layer over the at least one conductive layer of the substructure, forming a protective layer over the dielectric layer, defining an electrical contact area for the MEMS device on the protective layer, and forming an opening within the electrical contact area through the protective layer and the dielectric layer to the at least one conductive layer of the substructure.

Abstract: In a semiconductor integrated circuit device including a plurality of semiconductor devices formed on a substrate, the principal plane of the substrate is partitioned into a plurality of device regions and into a plurality of routing regions each crossing a boundary between the plural device regions. A device group including one or more semiconductor devices among the plural semiconductor devices and a local interconnect for connecting the semiconductor devices included in the device group are disposed within the plural device regions. A global routing for connecting the device groups to each other is disposed within each of the plural routing regions.

Abstract: A method for fabricating apparatus for testing semiconductor devices includes forming protective structures for bond wires or other intermediate conductive elements thereof by sequentially fabricating one or more material layers. After a first layer is formed, each subsequent layer is superimposed upon, contiguous with, and mutually adhered to an underlying layer of the protective structure. In addition, a fence member may be assembled with or formed on the test substrate to align and receive a semiconductor device and, thereby, to facilitate assembly of the semiconductor device with the test substrate. The fence member can be formed integrally with the protective structures or secured over the protective structures. Stereolithographic processes may be used to fabricate the fence member.

Abstract: In a feature layer of a semiconductor wafer, dummy tiles which overcome the tendency of dishing and erosion to occur during a CMP process are placed with various sizes and in various positions. An isolation zone is provided around active features. A scanning process of the feature layout surveys oxide density and nitride density over the wafer layer outside of said isolation zone. Values of the ratios of oxide/nitride density for two or more length scales which define tiling zones, are calculated. Tile placement and sizing in the zones is dependent upon the oxide/nitride density ratio values; and further upon an oxide deposition model specific to the oxide used in the fabrication process and upon a polishing model of the CMP process being employed.

Abstract: In the present method for fabricating metal interconnections, a Ni film is deposited on an insulating substrate by electroless plating, and a photoresist film is formed in a specified pattern on the Ni film. An Au film is deposited by electroless plating in a region where the Ni film is exposed and where the resist is not formed. The photoresist film is removed, and the Ni film exposed by the removal of the photoresist film is removed by etching. A Cu film is formed on the Au film by electroplating or electroless plating selectively. This method consists of only wet deposition process, involves less etching process and provides metal interconnections of low resistance.

Abstract: In a nonvolatile memory array in which each cell (110) has two floating gates (160), for any two consecutive memory cells, one source/drain region (174) of one of the cells and one source/drain region of the other one of the cells are provided by a contiguous region of the appropriate conductivity type (e.g. N type) formed in a semiconductor substrate (120). Each such contiguous region provides source/drain regions to only two of the memory cells in that column. The bitlines (180) overlie the semiconductor substrate in which the source/drain regions are formed. The bitlines are connected to the source/drain regions.

Abstract: Methods and structures to reduce in semiconductor packages the length of critical electrical connections between bond pads on one or multiple semiconductor chips and wire landing pads on a substrate have been achieved. An electrical connection becomes critical if high current, high speed or radio frequency signals have to be transported. Moving the wire landing pads of critical connections on the substrate closer to the semiconductor chip utilizing unpopulated spaces of an array grid design reduces the length of said wires. This could be a ball grid array (BGA) or any other kind of grid array. Said methods and structures invented are applicable to single-chip modules and to multi-chip modules. The design of the grid array has to be modified to provide free spaces for the wire landing pads of critical electrical connections within the grid array close to the semiconductor chip as required by the design rules. The design change can be done without increasing the number of solder balls or solder pins, etc.

Abstract: A memory array dual-trench isolation structure and a method for forming the same have been provided.

Abstract: A technique for manufacturing memory devices which can easily manufacture ROM semiconductors having various write patterns at lower cost in a short period of time is disclosed. Since a simple matrix structure in which each memory cell is formed at a cross-point of an upper and a lower linear electrode is employed, and an insulating material is selectively ejected to surfaces of electrodes at predetermined memory cell positions by using an inkjet head, the surfaces of the electrode at the predetermined memory cell positions are covered with the insulating material. A state is stored in accordance with the presence or the absence of the covering insulating film on the surface of the electrode at each memory cell position.

Abstract: A method of fabricating a planar architecture charge trapping dielectric memory cell array with rectangular gates comprises fabricating a multi-layer charge trapping dielectric on the surface of a substrate. The layer adjacent to the substrate may be an oxide. A polysilicon layer is deposited over the charge trapping dielectric. A word line mask is applied over the polysilicon layer to mask linear word lines in a first direction and to expose trench regions there between and the trenches are etched to expose the charge trapping dielectric in the trench regions. A bit line mask is applied over the polysilicon layer to mask gates in a second direction perpendicular to the first direction and to expose bit line regions there between and the bit lines are etched to expose the oxide in the bit line regions. The bit lines are implanted and insulating spacers are fabricated on exposed sidewalls.

Abstract: A branching point on a wire is detected in the layout results S101. A delay amount of a route with a dummy buffer being inserted on a wire subsequent to the branching point S102 and that of the route without a dummy buffer being inserted are then calculated S103. Based on the delay amounts, an insertion point at which a load-dividing buffer is to be inserted is determined S104. On condition that a load-dividing buffer is to be inserted at the insertion point, the drive capability of a driving cell preceding the insertion point is calculated so that timing constraints are satisfied S105. Then, after it is confirmed that a load-dividing buffer is insertable at the determined insertion point S106, processes of placing a load-dividing buffer, changing the drive capability of the driving cell, and changing wiring information are performed on the layout results S107.

Abstract: A semiconductor device includes at least first and second lower layer wirings provided on a surface of an insulator on a semiconductor substrate, a first interlayer film provided on the insulator to cover surfaces of the first and second lower layer wirings, first and second connection wirings which are provided on the first interlayer film and include first and second films contacting the first and second lower layer wirings respectively, and a plate electrode which is continuously provided on the second connection wiring and includes at least the first film.

Abstract: One aspect of the invention relates to a method of a NOR-type flash memory and associated structure which comprises forming a flash memory array on a semiconductor substrate in a core region of the flash memory. The flash memory array comprises a plurality of flash memory cells which each have a source region and a drain region in the semiconductor substrate. A first portion of a first dielectric layer is formed over the flash memory array, and contact holes in the first dielectric layer are formed down to source regions of flash memory cells in the core region. A trench is then formed in the first dielectric layer and extends between the two contact holes. The contact holes and trench are then filled with a conductive material, thereby electrically coupling together the source regions of the two flash memory cells.

Abstract: An IC chip comprises a chip peripheral portion and a core macro portion. The chip peripheral portion is made up of a plurality of I/O buffers each of which serves as an interface between the IC chip and the outside thereof, and a plurality of pads to which bonding wires are electrically connected. A CPU core block, peripheral blocks, random logic blocks, and a gate array block are placed in the core macro portion. The respective blocks are electrically connected to one another by metal interconnections. The gate array block designed by a gate array system is layout-designed in accordance with a standard cell system or full custom system together with other blocks.

Abstract: A method of forming an electrical contact on a surface of a substrate. A first layer of a first electrically conductive material is formed on the surface of the substrate, where the first layer is formed in a substantially contiguous sheet across the surface of the substrate. A non electrically conductive masking layer is applied to the first layer, where the masking layer leaves exposed first portions of the first layer and covers second portions of the first layer. The substrate is immersed in a first electrolytic plating bath, and a first electrical potential is applied between the first layer and the first electrolytic plating bath, thereby causing the formation of a second layer of a second electrically conductive material on the exposed first portions of the first layer.

Abstract: An integrated circuit design is provided capable of operating in multiple insertion orientations. In particular, the inventive circuit design includes an integrated circuit package having a plurality of contact elements extending from the integrated circuit package and arranged symmetrically thereon for enabling the integrated circuit to be inserted on a circuit board in at least two discrete orientations. A plurality of the contact elements are designated as orientation pins, the orientation pins being arranged such that, upon integrated circuit package power up, the orientation pins transmit orientation signals indicative of the integrated circuit packages insertion orientation in the circuit board. A plurality of multiplexer devices are provided for routing signals between the contact elements and integrated circuit functional circuitry in response to the orientation signals from the orientation pins.

Abstract: A method of fabricating a non-volatile memory is provided. A longitudinal strip of stacked layer is formed over a substrate. The longitudinal strip is a stacked layer comprising a gate dielectric layer, a conductive layer and a cap layer. A buried bit line is formed in the substrate on each side of the longitudinal strip. The longitudinal strip is patterned to form a plurality of stacked blocks. Thereafter, a dielectric layer is formed over the substrate. The dielectric layer exposes the cap layer of the stacked blocks. Some cap layers of the stacked blocks are removed to expose the conductive layer underneath. A word line is formed over the dielectric layer to connect stacked blocks in the same row serially together.

Abstract: A device having a landing pad structure on an underside of a device and method for fabricating same. The device is formed from a device layer with at least one landing pad protruding from an underside thereof. The landing pad is attached to the device layer by a plug passing through an opening in the device layer. The device may be attached to the device layer by one or more compliant flexures, which allow the device to rotate in and out of a plane defined by the device layer. The landing pads are fabricated by forming one or more vias through the device layer. An underlying sacrificial layer is then partially etched to form one or more depressions at locations corresponding to locations of the vias in the device layer. The vias and depressions are then filled with a landing pad material to form a structure having one or more landing pads protruding from an underside of the device layer. The sacrificial layer is subsequently removed to release the device.

Abstract: A semiconductor device having a multilayer structure and a method of manufacturing the semiconductor device are disclosed. The semiconductor device according to the present invention has a semiconductor element including pad electrodes formed on the electrode area thereof, a first insulation layer formed on the circuit formation area of the semiconductor element, and a first circuit pattern formed on said first insulation layer. The first circuit pattern electrically connected to the pad electrodes. The semiconductor device of the present invention further has a second insulation layer formed on the first circuit pattern including a first through hole for exposing the first circuit pattern, and a second circuit pattern formed on the second insulation layer. The second circuit pattern is electrically connected to the pad electrodes and has a second through hole for exposing the first circuit pattern.

Abstract: The present invention relates to an improved memory circuit with a divided bit-line, shared sense amplifier architecture. In a conventional divided bit-line, shared sense amplifier configuration, two adjacent memory sub-arrays are generally located between two banks of sense amplifiers and selected bit lines of the two adjacent memory sub-arrays are generally connected to metal lines with metal contacts to reduce capacitive loading. Under the present invention, some sense amplifiers from either banks of sense amplifiers are repositioned to the area between the two adjacent memory sub-arrays thereby permitting the repositioned sense amplifiers to be shared. As a result, any two adjacent memory sub-arrays share a bank of sense amplifiers. Furthermore, selected bit lines from the two adjacent memory sub-arrays are coupled to metal lines within the repositioned sense amplifiers.

Abstract: A method and apparatus for producing printed circuits utilizing direct printing methods to apply a pattern mask to a substrate. The pattern mask may be an etch resist mask for forming conductive pathways by an etching process, or the pattern mask may be a plating mask with conductive pathways being formed by a plating operation. The process of the present invention is applicable to forming both single-sided and double sided printed circuit boards.

Abstract: A method of making a semiconductor chip assembly includes providing a semiconductor chip that includes a conductive pad, providing a conductive trace and a metal base, wherein the conductive trace includes a routing line and a contact terminal, the routing line is disposed outside the metal base, the contact terminal extends from the routing line through the metal base, the contact terminal includes a plated metal that contacts and extends through the metal base, the plated metal forms a peripheral sidewall portion of the contact terminal, and the plated metal surrounds a central surface area without extending into the central surface area, then mechanically attaching the chip to the conductive trace, removing a portion of the metal base that contacts the plated metal, and forming a connection joint that contacts and electrically connects the conductive trace and the pad.

Abstract: Methods for generating a padring layout design are described. These methods utilize automation while still allowing customization. Automation is emphasized as much as possible so that more time can be used to solve the various problems that make each padring layout design unique. A framework in which regular patterns can be described, replicated, and tailored is provided. The padring is broken down into zones in which slots having bumps/bond pads areas, I/O cell areas, and/or edge logic cell areas are laid out in a regular pattern through an instantiation process. Edge logic, which is comprised of standard cells, is pulled from the core of the chip because these cells couple directly to I/O cells and are critical for timing.

Abstract: An edge seal around the periphery of an integrated circuit device which environmentally protects the copper circuitry from cracks that may form in the low-k interlevel dielectric during dicing. The edge seal essentially constitutes a dielectric wall between the copper circuitry and the low-k interlevel dielectric near the periphery of the integrated circuit device. The dielectric wall is of a different material than the low-k interlevel dielectric.