Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L23/00—Details of semiconductor or other solid state devices
  • H01L23/552—Protection against radiation, e.g. light or electromagnetic waves
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  • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
  • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
  • H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
  • H01L23/49827—Via connections through the substrates, e.g. pins going through the substrate, coaxial cables
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  • H01L23/50—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor for integrated circuit devices, e.g. power bus, number of leads
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  • H01L2223/58—Structural electrical arrangements for semiconductor devices not otherwise provided for
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  • H01L2223/66—High-frequency adaptations
  • H01L2223/6605—High-frequency electrical connections
  • H01L2223/6616—Vertical connections, e.g. vias
  • H01L2223/6622—Coaxial feed-throughs in active or passive substrates
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  • H01L2224/02—Bonding areas; Manufacturing methods related thereto
  • H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
  • H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
  • H01L2224/0554—External layer
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  • H01L2224/05571—Disposition the external layer being disposed in a recess of the surface
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  • H01L2224/02—Bonding areas; Manufacturing methods related thereto
  • H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
  • H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
  • H01L2224/0554—External layer
  • H01L2224/05573—Single external layer
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  • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
  • H01L2224/10—Bump connectors; Manufacturing methods related thereto
  • H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
  • H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
  • H01L2224/161—Disposition
  • H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
  • H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
  • H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
• • H—ELECTRICITY
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  • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
  • H01L2224/10—Bump connectors; Manufacturing methods related thereto
  • H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
  • H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
  • H01L2224/161—Disposition
  • H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
  • H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
  • H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
  • H01L2224/16235—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a via metallisation of the item
• • H—ELECTRICITY
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  • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
  • H01L2224/10—Bump connectors; Manufacturing methods related thereto
  • H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
  • H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
  • H01L2224/161—Disposition
  • H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
  • H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
  • H01L2224/16265—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being a discrete passive component
• • H—ELECTRICITY
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  • H01L2924/0001—Technical content checked by a classifier
  • H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
• • H—ELECTRICITY
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  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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  • H01L2924/01—Chemical elements
  • H01L2924/01019—Potassium [K]
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  • H01L2924/01—Chemical elements
  • H01L2924/01078—Platinum [Pt]
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  • H01L2924/01087—Francium [Fr]
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  • H01L2924/013—Alloys
  • H01L2924/0132—Binary Alloys
  • H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
• • H—ELECTRICITY
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  • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
  • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
  • H01L2924/151—Die mounting substrate
  • H01L2924/153—Connection portion
  • H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
  • H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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  • H01L2924/30—Technical effects
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  • H01L2924/3011—Impedance
• • H—ELECTRICITY
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  • H01L2924/3025—Electromagnetic shielding
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
  • H05K1/00—Printed circuits
  • H05K1/02—Details
  • H05K1/14—Structural association of two or more printed circuits
  • H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
  • H05K1/00—Printed circuits
  • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
  • H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
  • H05K3/00—Apparatus or processes for manufacturing printed circuits
  • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
  • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
  • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
  • H05K3/341—Surface mounted components
  • H05K3/3431—Leadless components
  • H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components

Definitions

• the present invention relates to a circuit interposer comprising a multilayer, universal, multi-functional, common conductive shield structure with conductive pathways for energy and EMI conditioning and protection that possesses a commonly shared and centrally positioned conductive pathway or electrode that simultaneously shields and allows smooth energy transfers such as decoupling operations between grouped and energized conductive pathways.
• the invention is for energy conditioning as it relates to integrated circuit (IC) device packaging or direct mounted IC modules, and more specifically, for interconnecting energy utilizing integrated circuit chips to a printed circuit board, (IC) device packaging or direct mounted IC modules as a interconnection medium between ICs and their component packaging and/or external energy circuit connections or other substrates containing energy pathways leading to and from an energy source and an energy utilizing load.
• IC integrated circuit
• IC integrated circuit
• the present invention allows paired or neighboring conductive pathways or electrodes to operate with respect to one another in a harmonious fashion, yet in an oppositely phased or charged manner, respectively.
• the invention will provide energy conditioning in such forms of EMI filtering and surge protection while maintaining apparent even or balanced voltage supply between a source and an energy utilizing-load when placed into a circuit and energized.
• the various embodiments of the invention will also be able to simultaneous and effectively provide energy conditioning functions that include bypassing, decoupling, energy storage, while maintaining a continued balance in SSO (Simultaneous Switching Operations) states without contributing disruptive energy parasitics back into the circuit system as the invention is passively operated within the circuit.
• SSO Simultaneous Switching Operations
• Interposer structures can be used in the manufacturing process of single and multi-chip modules (SCMs or MCMs) to electrically connect one or more integrated circuit chips (ICs) to a printed circuit board, discreet IC electronic packaging, or other substrates.
• the interposer provides conditioning of various forms of energy propagating along the contained internal interposer conductive pathways located between an energy source and an energy-utilizing load such as an IC.
• the interposer can provide energy paths between the IC chips and a PC board or substrate, and if desired, between different active component chips mounted on the interposer, itself.
• MCMs Multi Chip Modules
• Differential and common mode noise energy can be generated and will traverse along and around cables, circuit board tracks or traces, and along almost any high-speed transmission line or bus line pathway.
• one or more of these critical energy conductors can act as an antenna, hence creating energy fields that radiate from these conductors and aggravate the problem even more.
• Other sources of EMI interference are generated from the active silicon components as they operate or switch. These problems such as SSO are notorious causes of circuit disruptions.
• Other problems include unshielded and parasitic energy that freely couples upon or onto the electrical circuitry and generates significant interference at high frequencies.
• the invention will also comprise at least one inclusive embodiment or embodiment variation that possesses a commonly shared and centrally positioned conductive pathway or electrode as part of its structure.
• the invention will also provide for simultaneous physical and electrical shielding to portions of an active chip structure as well as for internal propagating energies within the new structure by allowing predetermined, simultaneous energy interactions to take place between grouped and energized conductive pathways to be fed by pathways external to the embodiment elements.
• circuit interposer comprising a multilayer, universal multi-functional, common conductive shield structure with conductive pathways that replaces multiple, discreet versions of various prior art devices with a single individual unit that provides a cost effective system of circuit protection and conditioning that will help solve or reduce industry problems and obstacles as described above.
• the solution to low impedance energy distribution above several hundred MHz lies in thin dielectric energy plane technology, in accordance with the present invention, which is much more effective than multiple, discrete decoupling capacitors.
• FIG. 1A shows an exploded perspective view of an embodiment from family multi-functional energy conditioners
• FIG. 1 B shows an exploded perspective view of an alternate embodiment from the family multi-functional energy conditioners shown in FIG. 1A;
• FIG. 2 provides a circuit schematic representation of the physical architecture from FIG. 1A and FIG. 1 B when placed into a larger electrical system and energized;
• FIG. 3 shows a top view of a portion of some of the non-holed embodiment elements comprising a portion of a Faraday cage-like conductive shield structure and a by-pass conductive pathway electrode;
• FIG. 4 shows an exploded perspective view of a portion the non-holed embodiment elements that form a Faraday cage-like conductive shield structure that comprises a non-holed, interconnected, parallel, common conductive shield structure;
• FIG. 5A shows an exploded cross-section view of a non-holed, multi- layered by-pass arrangement of the circuit architecture used in present invention configurations with outer image shields;
• FIG. 5B shows a second exploded cross-sectional view of a layered bypass as shown in FIG. 5A and rotated 90 degrees there from;
• FIG. 6A shows an exploded view of a layered arrangement of an embodiment of the present invention with outer image shields;
• FIG. 6B shows a partial view of the interposer arrangement depicted in
• FIG. 6A mounted above an Integrated Circuit Die placed into a portion of an Integrated Circuit Package that uses wireleads or pin interconnection instead of ball grid interconnections;
• FIG. 7 shows a top view of an interposer arrangement
• FIG. 8A shows a cross-sectional view of an alternate interposer arrangement depicted in FIG. 7;
• FIG. 8B shows a partial cross-sectional view of the interposer arrangement depicted in FIG. 7 now mounted in between an Integrated Circuit Die Integrated Circuit Package with ball grid interconnection is shown;
• FIG. 9 shows a close-up view of a solder ball interconnection of FIG 8A;
• FIG. 10 shows a partial top external view of an Integrated Circuit Package showing the outline of a prior art interposer with externally mounted, discrete arrays used to assist energy conditioning ;
• FIG. 11 shows a partial top external view of an Integrated Circuit Package similarly depicted in FIG. 10 but with out the prior art interposer but the new invention placed between an Integrated Circuit Die Integrated Circuit
• predetermined area or space of physical convergence or junction which is defined as the physical boundary of manufactured-together invention elements.
• Non-energization and energization are defined as the range or degree to which electrons within the "AOC" of either discrete or non-discrete versions of UECICA are in motion and are propagating to and/or from an area located outside the pre-determined in a balanced manner.
• U.S. Patent Number 6,018,448, which is a continuation-in-part of application Serial No. 09/008,769 filed January 19, 1998, now issued as U.S. Patent Number 6,097,581 which is a continuation-in-part of application Serial No. 08/841 ,940 filed April 8, 1997, now issued as U.S.
• Patent Number 5,909,350 and US Patent U. S. Patent Application 09/561 ,283 filed on April 28, 2000, U. S. Patent Application 09/579,606 filed on May 26, 2000, and U. S. Patent Application 09/594,447 filed on June 15, 2000 along with U.S. Provisional Application No. 60/215,314 filed June 30, 2000 by the applicants relate to continued improvements to a family of discrete, multi-functional energy conditioners and multi-functional energy conditioning shield structures and are incorporated by reference, herein.
• the new UECICA begins as a combination of electrically conductive, electrically semi-conductive, and non-conductive dielectric independent materials, layered or stacked in various structures. These layers can be combined to form a unique circuit when placed and energized in a system.
• the invention embodiments can include layers of electrically conductive, electrically semi-conductive, and non-conductive materials that form groups of common conductive pathway electrodes, differentially phased conductors, deposits, plates, VIAs, filled and unfilled conductive apertures that can all be referred to at one time or another, herein as meaning 'energy conductive pathway'.
• common conductive means the same species of energy pathway that may all be joined together in one conductive structure as a common energy pathway of low impedance as opposed to a differential conductive pathway that is usually written as with respect to another pathway that is paired up with the same in an energized circuit that would have an electrically opposite pathway functioning electromagnetically, in most cases, 180 degrees opposite our out of phase with its counterpart.
• Dielectric, non-conductive and semi-conductive mediums or materials can also be referred to as simply insulators, non-pathways or simply dielectric. Some of these elements are oriented in a generally parallel relationship with respect to one another and to a predetermined pairing or groups of similar elements that can also include various combinations of conductive pathways and their layering made into a predetermined or manufactured structure. Other elements of the invention can be oriented in a generally parallel relationship with respect to one another and yet will be in a generally perpendicular relationship with other elements of the same invention.
• Predetermined arrangements are used in manufacturing the invention to combine many of the elements just described such as dielectric layers, multiple electrode conductive pathways, sheets, laminates, deposits, multiple common conductive pathways, shields, sheets, laminates, or deposits, together in an interweaved arrangement of overlapping, partially overlapping and non- overlapping positions with respect to other physical structures with in the invention made up identically of the same materials yet are effected by a predetermined configuration sequence of the end manufactured result that connects specific types of these same elements such as VIAs, dielectric layers, multiple electrode conductive pathways, sheets, laminates, deposits, multiple common conductive pathways, shields, sheets, laminates, or deposits, together for final energizing into a larger electrical system in a predetermined manner.
• Conductive and nonconductive spacers can be attached to the various groups of layers and intersecting, perpendicular pathways in a predetermined manner that allows various degrees and functions of energy conditioning to occur with portions of propagating energy passing into and out of the invention AOC.
• composition of the invention can comprise one or more layers of material elements compatible with available processing technology and is not limited to any possible dielectric material. These materials may be a semiconductor material such as silicon, germanium, gallium-arsenide, or a semi-insulating or insulating material and the like such as, but not limited to any material having a specific dielectric constant, K.
• the invention is not limited: to any possible conductive material such as magnetic, nickel-based materials, MOV-type material, ferrite material; - any substances and processes that can create conductive pathways for a conductive material such as Mylar films or printed circuit board materials; or any substances or processes that can create conductive areas such as, but not limited to, doped polysilicons, sintered polycrystallines, metals, or polysilicon silicates, polysilicon suicide.
• the structured layer arrangement When or after the structured layer arrangement is manufactured as an interposer it is not limited to just IC packages, it can be combined with, shaped, buried within or embedded, enveloped, or inserted into various electrical packaging, other substrates, boards, electrical arrangements, electrical systems or other electrical sub-systems to perform simultaneous energy conditioning, decoupling, so to aid in modifying an electrical transmission of energy into a desired electrical form or electrical shape.
• An alternative embodiment can serve as a possible system or subsystem electrical platform that contains both active and passive components along with additional circuitry, layered to provide most of the benefits described for conditioning propagated energy from a source to a load and back to a return.
• Some prior art interposers are already utilizing predetermined layered configurations with VIAs to service or tap the various conductive pathways or layers that lie between a dielectric or an insulating material.
• the invention will also comprise at least one inclusive embodiment or embodiment variation that possesses a commonly shared and centrally positioned conductive pathway or electrode as part of its structure.
• the invention will also provide for simultaneous physical and electrical shielding to portions an active chip structure as well as for internally propagating energies within the new structure by allowing predetermined, simultaneous energy interactions to take place between grouped and energized - conductive pathways to be fed by pathways external to the embodiment elements.
• this invention can be universal in its application potentials, and by utilizing various embodiments of predetermined grouped elements, a working invention will continue to perform effectively within a system operating beyond 1
• Maxwell's first equation is known as the divergence theorem based on Gauss's law. This equation applies to the accumulation of an electric charge that creates an electrostatic field, ("E-Field") and is best observed between two boundaries, conductive and nonconductive.
• E-Field an electric charge that creates an electrostatic field
• This boundary condition behavior referenced in Gauss's law causes a conductive enclosure (also called a Faraday cage) to act as an electrostatic shield.
• a conductive enclosure also called a Faraday cage
• electric charges can be kept on the inside of the internally located conductive boundary of a pathway of the invention as a result of pre-determined design actions taken when the invention was built, specific manufacturing methodologies and techniques described herein account for the end product performance when placed into a circuit and energized.
• Maxwell's third equation also called Faraday's Law of Induction, describes a magnetic field (H-Field) traveling in a closed loop circuit, generating current.
• the third equation describes the creation of electric fields from changing magnetic fields. Magnetic fields are commonly found in transformers or windings, such as electric motors, generators, and the like. Together Maxwell's third & fourth equations describe how coupled electric and magnetic fields propagate (radiate) at the speed of light. This equation also describes the concept of "skin effect," which predicts the effectiveness of magnetic shielding and can even predict the effectiveness of non-magnetic shielding.
• ground-ground there are two kinds of grounds normally found in today's electronics: earth-ground and circuit ground.
• the earth is not an equipotential surface, so earth ground potential can vary. Additionally, the earth has other electrical properties that are not conducive to its use as a return conductor in a circuit. However, circuits are often connected to earth ground for protection against shock hazards.
• the other kind of ground or common conductive pathway, circuit common conductive pathway is an arbitrarily selected reference node in a circuit-the node with respect to which other node voltages in the circuit are measured. All common conductive pathway points in the circuit do not have to go to an external grounded trace on a PCB, Carrier or IC Package, but can be taken directly to the internal common conductive pathways. This leaves each current loop in the circuit free to complete itself in whatever configuration yields minimum path of least impedance for portions of energy effected in the AOC of the new invention. It can work for frequencies wherein the path of least impedance is primarily inductive.
• a physical shielding of differential conductive pathways accomplished by the size of the common conductive pathways in relationship to the size of the differentially conductive pathways and by the energized, electrostatic suppression or minimization of parasitics originating from the sandwiched differential conductors as well as preventing external parasitics not original to the contained differential pathways from conversely attempting to couple on to the shielded differential pathways, sometimes referred to among others as capacitive coupling.
• Capacitive coupling is known as electric field (“E”) coupling and this shielding function amounts to primarily shielding electrostatically against electric field parasitics.
• Capacitive coupling involving the passage of interfering propagating energies because of mutual or stray capacitances that originate from the differential conductor pathways is suppressed within the new invention.
• the invention blocks capacitive coupling by almost completely enveloping the oppositely phased conductors within Faraday cage-like conductive shield structures ('FCLS') that provide an electrostatic or Faraday shield effect and with the positioning of the layering and pre-determined layering position both vertically and horizontally (inter-mingling).
• 'FCLS' Faraday cage-like conductive shield structures
• the shield structure is usually grounded to ensure that circuit-to-shield capacitances go to propagating energy reference common conductive pathway rather than act as feedback and cross-talk elements.
• the present invention can use an internal propagating energy reference common conductive pathway or an image ground within the device for this-
• the device's FCLS are used to suppress and prevent internal and external (with respect to the AOC) capacitive coupling between a potentially noisy conductor and a victim conductor, by an imposition of common conductive pathway layers positioned between each differential conductive pathway conductors any stray capacitance.
• One aspect is to try to minimize the offensive fields at their source This is done by minimizing the area of the current loop at the source so as to promote field cancellation or minimization, as described in the section on current loops.
• the other aspect is to minimize the inductive pickup in the victim circuit by minimizing the area of that current loop, since, from Lenz's law; the induced voltage is proportional to this area. So the two aspects really involve the same cooperative action: minimize the areas of the current loops. In other words, minimizing the offensiveness of a circuit inherently minimizes its susceptibility. Shielding against inductive coupling means nothing more than controlling the dimensions of the current loops in the circuit.
• the RF current in the circuit directly relates to signal and energy distribution networks along with bypassing and decoupling.
• RF currents are ultimately generated as harmonics of clock and other digital signals.
• Signal and propagating energy distribution networks must be as small as possible to minimize the loop area for the RF return currents.
• Bypassing and decoupling relate to the current draw that must occur through a propagating energy distribution network, which has by definition, a large loop area for RF return currents.
• it also relates to the loop areas that must be reduced, electric fields that are created by improperly contained transmission lines and excessive drive voltage.
• a common conductive pathway is a conducting surface that is to serve as a return conductor for all the current loops in the circuit.
• the invention uses its common conductive shields as an separate internal common conductive pathway located between but sandwiching the non-aperture using conductors to provide a physically tight or minimized energy loop between the interposer and the active chip that the energy is being condition for.
• a hole-thru, common conductive pathway-possessing structure works as well as a non-hole element of the assembly as far as for minimizing loop area is concerned.
• the key to attaining minimum loop areas for all the current loops together is to let the common conductive pathway currents distribute themselves around the entire area of the component's common conductive pathway area elements as freely as possible.
• this common pathway or area becomes a 0-reference common conductive pathway for circuit voltages and exists between at least two oppositely phased or voltage potential conductive structures which in turn are located each respectively on opposite sides of the just described sandwiched centralized and shared, common conductive pathway or area.
• the feed path for portions of propagating energy and the return path for similar portions of propagating energy with in the invention are separated by microns of distance and normally by only by a common conductive pathway and some predetermined dielectric.
• Such a configuration allows for suppression or minimization and minimizes or cancels the portions of circuit energy that exists in the magnetic field and that is produced by this very tiny current loop. Maintaining a very effective mutual cancellation or minimization of inductance of opposing but shielded differential conductive pathways will effect the minimal magnetic flux remaining and means minimal susceptibility to inductive coupling, anywhere internally of the inventions elements.
• the new invention mimics the functionality of an electrostatically shielded, transformer.
• Transformers are also widely used to provide common mode (CM) isolation. These devices depend on a differential mode transfer (DM) across their input to magnetically link the primary windings to the secondary windings in their attempt to transfer energy. As a result, CM voltage across the primary winding is rejected.
• CM common mode
• DM differential mode transfer
• One flaw that is inherent in the manufacturing of transformers is propagating energy source capacitance between the primary and secondary windings. As the frequency of the circuit increases, so does capacitive coupling; circuit isolation is now compromised. If enough parasitic capacitance exists, high frequency RF energy (fast transients, ESD, lighting, etc.) may pass through the transformer and cause an upset in the circuits on the other side of the isolation gap that received this transient event.
• a shield may be provided between the primary and secondary windings.
• This shield connected to a common conductive pathway reference source, is designed to prevent against capacitive coupling between the two sets of windings.
• the new invention also resembles in energy transfer or energy propagation the workings of a transformer and the new device effectively uses not just a physical shield to suppress parasitics and such, it also uses positioning of it's layering, connections of the layering, and the external combination with an external circuitry, to effectively function in a novel and unexpected way.
• a passive architecture such as utilized by the invention, can be built to condition or minimize both types of energy fields that can be found in an electrical system. While the invention is not necessarily built to condition one type of field more than another, however, it is contemplated that different types of materials can be added or used to build an embodiment that could do such specific conditioning upon one energy field over another.
• laying horizontal perimeter connections on the sides of the passive component element of the assembly or placement of vertical apertures through passive element, selectively coupling or not coupling these VIAS and/or conductively filled apertures allows the passage of propagating energy transmissions to occur as if they were going a feed-through-like filtering device.
• inventions will allow placement into a differentially operated circuitry and will provide a virtually electrically balanced and essentially, equal capacitance, inductive and resistance tolerances of one invention unit, that is shared and located between each paired energy pathway within the device, equally, and in a balanced electrical manner.
• Invention manufacturing tolerances or pathway balances between a commonly shared central conductive pathway found internally within the invention is maintained at levels that originated at the factory during manufacturing of the invention, even with the use of common non-conductive materials, dielectrics or conductive materials, which are widely and commonly specified among discrete units.
• an invention that is manufactured at 5% tolerance, when manufactured as described in the disclosure will also have a correlated 5% electrical tolerance between single or multiple, paired energy pathways in the invention when placed into an energized system. This means that the invention allows the use of relatively inexpensive materials, due to the nature of the architecture's minimal structure such that variation is reduced and the proper balance between energized paired pathways or differential energy pathways is obtained.
• Expensive, non-commonly used, specialized, dielectric materials are no longer needed for many delicate bypass and/or energy decoupling operations in an attempt to maintain a energy conditioning balance between two system conductive pathways, as well as giving an invention users the opportunity to use a single balanced element that is homogeneous in material make up within the entire circuit.
• the new invention can be placed between paired or a paired plurality of energy pathways or differential conductive pathways in the invention, while the common conductive pathways that also make up the invention can be connected to a third conductive pathway or pathways that are common to all elements of the common conductive pathways internal in the invention and common to an external conductive area, if desired.
• the invention will simultaneous provide energy conditioning functions that include bypassing, energy, energy line decoupling, energy storage such that the differential electrodes are enveloped within the embodiment shield structure and are free from almost all internally generated capacitive or energy parasitics trying to escape from the enveloped containment area surrounding each of the conductive pathway electrodes.
• the shield structure will act to prevent any externally generated energy parasitics such as "floating capacitance" for example from coupling onto the very same differential conductive pathways due to the physical shielding and the separation of the electrostatic shield effect created by the energization of the common conductive structure and its attachment with common means know to the art to an internally or externally located conductive area or pathway.
• Attachment to an external conductive area includes an industry attachment methodology that includes industry accepted materials and processes used to accomplish connections that can be applied in most cases openly without additional constraints imposed when using a different device architecture.
• the invention allows a low impedance pathway to develop within a Faraday cage-like unit with respect to the enveloping conductive common shields pathways that can subsequently continue to move energy out onto an externally located conductive area that can include, but is not limited to, a "floating", non-potential ' conductive area, circuit or system ground, circuit system return, chassis or PCB ground, or even an earth ground.
• propagated electromagnetic interference can be the product of both electric and magnetic fields.
• emphasis in the art has been placed upon on filtering EMI from circuit or energy conductors carrying high frequency noise with DC energy or current.
• the invention is capable of conditioning energy that uses DC, AC, and AC/DC hybrid-type propagation of energy along conductive pathways found in an electrical system or test equipment. This includes use of the invention to condition energy in systems that contain many different types of energy propagation formats, in systems that contain many kinds of circuitry propagation characteristics, within the same electrical system platform.
• One or more of a plurality of conductive or dielectric materials having different electrical characteristics from one another can be inserted and maintained between common conductive pathways and differential electrode pathways.
• a specific differential pathway can be comprised of a plurality of commonly conductive structures, they are performing differentially phased conditioning with respect to a "mate" or paired plurality of oppositely phased or charged structures that form half of the total sum of all of the manufactured differential conductive pathways contained with in the structure.
• the total sum of the differential pathways will also will normally be separated electrically in an even manner with equal number of pathways used simultaneously but with half the total sum of the individual differential conductive pathways approximately 180 degrees out of phase from the oppositely positioned groupings.
• Microns of dielectric and conductive material normally includes a predetermined type of dielectric along with a interposing and shield functioning common conductive pathway, which in almost all cases and do not physically couple to any of the differentially operating conductive pathways within the invention, itself or its AOC.
• the new invention to provides a means of lowering circuit impedance facilitated by providing interaction of mutually opposing conductive pathways that are maintained in what is essentially, a parallel relationship, respectively within the interposer and with respect to the circuit energy source and the circuit's energy-utilizing load when attached and energized into circuitry between these their energy conduits and to a circuit reference node or common conductive pathway used as a low circuit impedance pathway by portions of propagating energy.
• a entirely different group of mutually opposing conductive pathway elements can be maintained in what is essentially, a parallel relationship respectively to one another and yet be physically perpendicular to the first set of parallel mutually opposing conductive pathway elements simultaneously working in conjunction with the second set just described.
• the user has options of connection to an external GnD area, an alternative common conductive return path, or simply to an internal circuit or system circuit common conductive pathway or common conductive node.
• an alternative common conductive return path or simply to an internal circuit or system circuit common conductive pathway or common conductive node.
• This low impedance path phenomenon can occur by using alternative or auxiliary circuit return pathways, as well.
• the various internal and simultaneous functions occurring to create a low impedance conductive pathway along the common conductive pathways internal to the new inventive structure is used by portions of energy propagating along the differential conductive pathways in essentially a parallel manner and within the interposer as it normally operates in a position, physically placed in between the various conductive pathways, running from energy source and the energy-utilizing load and back as attached into an energized circuit.
• Differential conductive energy pathways will be able utilize a circuit "0" Voltage reference image node or "0" Voltage common conductive pathway node created along the internal common conductive pathway in conjunction with the common conductive energy pathway shields that surround the differential conductive pathways almost completely, and coact as a joined together common conductive structure to facilitate energy propagation along the low impedance pathway, not of the differential pathways and allowing unwanted EMI or noise to move to this created pathway at energization and passive operations rather than detrimentally effecting the very circuit and portions of energy that are being conditioned in the AOC of the new interposer.
• the attached plurality of internal common conductive electrode pathways that make up a Faraday cage-like conductive shield structure as part of the whole interposer invention will allow the external common conductive area or return pathway to become, in essence, an extended version of itself, internally and closely positioned in an essentially parallel arrangement only microns of distance from differentially operating conductive pathways that are them selves extensions of the external differential conductive elements with respect to their position located apart and on either side of at least one common conductive pathway that is taking on multiple shielding functions simultaneously during energization.
• PCB printed circuit boards
• SCM Single Chip Modules
• MCM Multi-Chip Modules
• Multi-functional energy conditioner 10 is comprised of a plurality of common conductive pathways 14 at least two electrode pathways 16A and 16B where each electrode pathway 16 is sandwiched between two common conductive pathways 14. At least one pair of electrical conductors 12A and 12B is disposed through insulating apertures 18 or coupling apertures 20 of the plurality of common conductive pathways 14 and electrode pathways 16A and 16B with electrical conductors 12A and 12B also being selectively connected to coupling apertures 20 of electrode pathways 16A and 16B.
• Common conductive pathways 14 comprise of a conductive material such as metal in a different embodiment, or in the preferred embodiment, they can have conductive material deposited onto a dielectric material or laminate (not shown) similar to processes used to manufacture conventional multi- layered chip capacitors or multi-layered chip energy conditioning elements and the like. At least one pair of insulating apertures 18 are disposed through each common conductive pathway electrode 14 to allow electrical conductors 12 to pass through while maintaining electrical isolation between common conductive pathways 14 and electrical conductors 12.
• the plurality of common conductive pathways 14 may optionally be equipped with fastening apertures 22 arranged in a predetermined and matching position to enable each of the plurality of common conductive pathways 14 to be coupled securely to one another through standard fastening means such as screws and bolts or in alternative embodiments (not shown) by means that allow the device to be manufactured and joined into a standard monolithic-like, multilayer embodiments similar to the processes used in the industry to manufacture prior art chip energy conditioning elements and the like.
• Fastening apertures 22 or even a solder attachment of common industry means and materials that can subsequently place conductive termination bands may also be used to secure multi-functional energy conditioner 10 to another non-conductive or common conductive surface such as an enclosure or chassis of the electronic system or device the multi- functional energy conditioner 10 is being used in conjunction with.
• Electrode pathways 16A and 16B are similar to common conductive pathways 14 in that they are comprised of a conductive material or in a different embodiment, can have conductive material deposited onto a dielectric laminate (not shown) or similar, that would allow the new embodiment to be manufactured and joined into a standard monolithic-like, multilayer embodiments similar to the processes used in the industry to manufacture prior art chip energy conditioning elements and the like and have electrical conductors 12A and 12B disposed through respective apertures. Unlike joined, common conductive pathways 14, electrode pathways 16A and 16B are selectively electrically connected to one of the two electrical conductors 12. While electrode pathways 16, as shown in FIG.
• Electrical conductors 12 provide a current path that flows in the direction indicated by the arrows positioned at either end of the electrical conductors 12 as shown in FIG. 1.
• Electrical conductor 12A represents an electrical propagating conveyance path and electrical conductor 12B represents the propagating energy return path. While only one pair of electrical conductors 12A and 12B is shown, Applicant contemplates multi-functional energy conditioner 10 being configured to provide filtering with a plurality of pairs of electrical conductors like 12A and 12B, as well as, electrode pathways 16A and 16B and common conductive pathways 14 which are joined together for creating a high-density multi-conductor multi-functional energy conditioner.
• Another element which makes up multi-functional energy conditioner 10 is material 28 which has one or a number of electrical properties and surrounds the center common conductive pathway electrode 14, both electrode pathways
• multi-functional energy conditioner 10 The electrical characteristics of multi-functional energy conditioner 10 are determined by the selection of material 28. If an X7R dielectric material is chosen, for example, multi-functional, energy conditioner 10 will have primarily capacitive characteristics. Material 28 may also be a metal oxide varistor material that will provide capacitive and surge protection characteristics.
• sintered polycrystalline material provides conductive, dielectric, and magnetic properties. Sintered polycrystalline is described in detail in U.S. Patent Number 5,500,629, which is herein incorporated by reference.
• center common conductive pathway electrode 14 has the pair of electrical conductors 12 disposed through their respective insulating apertures 18 which maintain electrical isolation between common conductive pathway electrode 14 and both electrical conductors 12A and 12B.
• electrode pathways 16A and 16B are electrode pathways 16A and 16B each having the pair of electrical conductors 12A and 12B disposed there through.
• only one electrical conductor, 12A or 12B is isolated from each electrode pathway, 16A or 16B, by an insulating aperture 18.
• One of the pair of electrical conductors, 12A or 12B is electrically coupled to the associated electrode pathway 16A or 16B respectively through coupling aperture 20.
• Coupling aperture 20 interfaces with one of the pair of electrical conductors 12 through a standard connection such as a solder weld, a resistive fit or any other standard interconnect methodology to provide a solid and secure physical and electrical connection of predetermined conductive pathways.
• a standard connection such as a solder weld, a resistive fit or any other standard interconnect methodology to provide a solid and secure physical and electrical connection of predetermined conductive pathways.
• Multi-functional energy conditioner 10 optionally comprises a plurality of outer common conductive pathways 14.
• outer common conductive pathways 14 provide a significantly larger conductive common conductive pathway and/or image plane when the plurality of common conductive pathways 14 are electrically connected to an outer edge conductive band 14A by conductive termination material or attached directly by tension seating means or commonly used solder-like materials to an larger external conductive surface.
• 14A and 14B (not shown) that are physically separate of the differentially conductive pathways 16A and 16B and/or any plurality of electrical conductors such as 12A and 12B for example. Connection to an external conductive area helps with attenuation of radiated electromagnetic emissions and provides a greater surface area in which to dissipate over voltages and surges.
• Connection to an external conductive area helps electrostatic suppression or minimization of any inductive or parasitic strays that can radiate or be absorbed by differentially conductive pathways 16A and 16B and/or any plurality of differential electrical conductors such as 12A and 12B for example.
• Principals of a Faraday cage-like conductive shield structure are used when the common pathways are joined to one another as described above and the grouping of common conductive pathways together coact with the larger external conductive area or surface to suppress radiated electromagnetic emissions and provide a greater conductive surface area in which to dissipate over voltages and surges and initiate Faraday cage-like conductive shield structure electrostatic functions of suppression or minimization of parasitics and other transients, simultaneously.
• FIG. 1A shows an alternative embodiment of multi-functional energy conditioner 10, which includes additional means of coupling electrical conductors or circuit board connections to multi-functional energy conditioner
• the plurality of common conductive pathways 14 are electrically connected together by the sharing of a separately located outer edge conductive band or bands 14A and/or 14B (not shown) at each conductive electrode exit and which in turn, are then joined and/or connected to the same external conductive surface (not shown) that can possess a voltage potential when the invention is placed into a portion of a larger circuit and energized.
• This voltage potential coacts with the external conductive surface area or areas through conductive bands 14A and/or 14B (not shown) and the internal common conductive electrodes 14 of the embodiment, as well as any of the conductive elements (shown or not shown) that are needed to utilize a connection that allows energy to propagate.
• each differential electrode pathway 16A and 16B has its own outer edge conductive bands or surface, 40A and 40B respectively.
• each electrode pathway 16 is elongated and positioned such that the elongated portion of electrode pathway 16A is directed opposite of the direction electrode pathway 16B is directed.
• the elongated portions of electrode pathways -16 also extend beyond the distance in which the plurality of common conductive pathways common conductive pathways 14 extend with the additional distance isolated from outer edge conductive bands 40A and 40B by additional material 28. Electrical connection between each of the bands and their associated pathways is accomplished through physical contact between each band and its associated common conductive or conductive electrode pathway, respectively.
• FIG. 2 shows a quasi-schematic circuit representation of an energized portion of a circuit when the physical embodiment of multi-functional energy conditioner 10 is mated into a larger circuit and energized.
• Line-to-line energy conditioning element 30 is comprised of electrode pathways 16A and 16B where electrode pathway 16A is coupled to one of the pair of electrical conductors 12A with the other electrode pathway 16B being coupled to the opposite electrical conductor 12B thereby providing the two parallel pathways necessary to form a energy conditioning element.
• Center common conductive pathway electrode 14 is an essential element among all embodiments or connotations of the invention and when joined with the sandwiching outer two common conductive pathways 14 together act as inherent common conductive pathway 34 and 34b which depicts conductive band 14 and 14B (not shown) as connecting to a larger external conductive area 34 (not shown) and line-to-line energy conditioning element 30 and also serves as one of the two parallel pathways for each line-to-common conductive pathway energy conditioning element 32.
• the second parallel pathway required for each line-to-common conductive pathway energy-conditioning element 32 is supplied by the corresponding electrode pathway 16B.
• the energy conditioning pathway relationships will become apparent.
• the result is a energy conditioning network having a common mode bypass energy conditioning element 30 extending between electrical conductors 12A and 12B and line-to-common conductive pathway decoupling energy conditioning elements 32 coupled from each electrical conductor 12A and 12B to larger external conductive area 34.
• the larger external conductive area 34 will be described in more detail later but for the time being it may be more intuitive to assume that it is equivalent to earth or circuit ground.
• the larger external conductive area 34 can be coupled with the center and the additional common conductive pathways
• multi-functional energy conditioner 10 works equally well with inherent common conductive pathway 34 coupled to earth or circuit common conductive pathway, one advantage of multi-functional energy conditioner 10's physical architecture is that depending upon energy condition that is needed, a physical grounding connection can be unnecessary in some specific applications.
• Maxwell's fourth equation which is also identified as Ampere's law, states that magnetic fields arise from two sources, the first source is described as current flow in the form of a transported electrical charge and the second source is described by how the changes in electric fields traveling in a closed loop circuit will subsequently create simultaneous, magnetic fields.
• transported electrical charge is the description of how electric currents create magnetic fields that if the conductive source pathway and the return energy pathway are so positioned, mathematical equations can be used to describe how E & H Fields can be suppressed or minimized within the new interposer device.
• the direction of the individual flux fields is determined and may be mapped by applying Ampere's Law and using the right hand rule. In doing so, an individual places their thumb parallel to and pointed in the direction of current flow through electrical conductors 12A or 12B as indicated by the arrows at either ends of the conductors. Once the thumb is pointed in the same direction as the current flow, the direction in which the remaining fingers on the person's hand curve indicates the direction of rotation for the flux fields.
• electrical conductors 12A and 12B are positioned next to one another and they can also represent a more than one current loop as found in many I/O and data line configurations, the currents entering and leaving multi-functional energy conditioner 10 oppose one another, thereby creating a closely positioned opposed flux fields 18, 20, 24, 26 which cancel or minimize each other and cancel or minimize inductance attributed to the device.
• Low inductance is advantageous in modern I/O and high-speed data lines as the increased switching speeds and fast pulse rise times of modern equipment create unacceptable voltage spikes which can only be managed by low inductance surge devices and networks. It should also be evident that labor intensive aspects of using multi-functional energy conditioner 10 as compared to combining discrete components found in the prior art provides an easy and cost effective method of manufacturing. Because connections only need to be made to either ends of electrical conductors 12 to provide a line to line capacitance to the circuit that is approximately half the value of the capacitance measured for each of the line to common conductive pathway capacitance also developed internally within the embodiment. This provides flexibility for the user as well as providing a potential savings in time and space in manufacturing a larger electrical system utilizing the invention.
• FIG. 3 shows a portion of a Faraday-cage-like common conductive shield structure found in the present invention in detail in FIG. 3 and in FIG. 4. Accordingly, discussion will move freely between Figure 3 and Figure 4 to disclose the importance that a Faraday-cage-like common conductive shield structure plays in combination with various external common conductive pathways.
• Figure 3 shows a portion 800B, which comprises a portion of the complete Faraday cage-like conductive shield structure 20 as shown in FIG. 4.
• differential conductive by-pass electrode pathway 809 is sandwiched between the shared, central common conductive pathway 804/804- IM of structure 20 and common conductive pathway 810 (not shown in Fig. 3), which is seated above pathway 809 in depiction Figure 4. Positioned above and below by-pass pathway 809 is a dielectric material or medium 801. Common conductive pathways 804/804-IM and 810, as well as pathway 809, are all separated from each other for the most part by a general parallel interposition of a predetermined dielectric material or medium 801 , which is placed or deposited during the manufacturing process between each of said conductive pathway applications. All of the conductive common conductive pathways 860/860-IM,
• differential conductive pathway 809 comprises a conductive area that will always be less than any of one conductive area of any given said common conductive pathways' conductive area when calculating its' total conductive area.
• the common conductive pathways will generally all possess nearly the same as manufacturability controllable conductive area that is homogenous in area size to on another as well in general make-up.
• any one of the sandwiching common conductive pathway's will posses a total top and bottom conductive area sum always greater than the total conductive area top and bottom summed of any one differential conductive pathway and will always be almost completely physically shielded by the conductive area of any common conductive pathway of Faraday-cage-like common conductive shield structure.
• common pathways 860/860-IM, 840, 804/804-IM, 810, 830, and 850/850-IM are also surrounded by dielectric material 801 that provides support and outer casing of the interposer component.
• Conductive connection material or structures 802A and 802B are applied to a portion of said common shield pathway structures edges 805 of said common pathways of a structure 20 on at least two sides as is depicted in
• FIG. 4 and as is depicted for 804/804-IM in FIG. 3.
• This enables the electrical conditioning functions to operate properly in this type of embodiment.
• a break down of structure 20 into even smaller, paired, cage-like conductive structure portions reveals for example conductive structure 900A which is further comprised of common conductive pathways 804/804-IM, 808 and 810, individually, and now together, with common conductive material connections
• 900A of larger structure 20 that would alone, operate sufficiently as one common conductive cage-like structure of 900A, if built as such, individually and connected in a similar manner into a circuit.
• each embodiment may operate the units minimization and suppression functions in a balanced manner with respect to conductive material areas as just discussed.
• paired, differential energy propagation shielded container comprising conductive pathways similar to 809 and 818 (not shown) in
• FIG. 3 will utilize conductive connection material or structures 802A and 802B that comprises a conductive material generally known and used in the art to electrically connect conductive pathways to one another in a typical circuit system as can be done using prior art methodologies.
• structures 802A and 802B should electrically connect conductive pathways to one another in a typical circuit system and provide externally located conductive pathways or areas (not shown) or same external conductive paths (not shown) a good electrical connection without any conductive interruption or gap between each respective conductive structures 802A and 802B.
• single cage-like structure 800B mirrors single cage-like structure 800C except that differential electrode 818 (not shown) contained within, and exit/entrance sections 812A and 812B (not shown) as well as conductive pathway extension structures 812A and 812B (not shown), are positioned in a generally opposite placement position relative to one another or its paired mate in multi-paired applications, and will operate in an electrically balanced manner with one another conductive pathway differential electrode of conductive structure 809B (not shown) with exit entrance section 812B (not shown) that can be in a generally opposing direction, approx. 180 degrees to that of conductive pathway differential electrode of conductive structure 809A with exit/entrance section 812A.
• Differential structures contained within these two commonly conductive, cage-like structures or common containers 800C and 800B are in a positioned and electrically parallel relationship, but most importantly, structures 800C and 800B comprising structure 900A are sharing the same, central common conductive shared pathway 804/804-IM, that makes up part of each smaller cage-like structures, 800C and 800B, when taken individually. Together, 800C and 800B create a single and larger conductive Faraday-cage-like common conductive shield structure 900A that acts as a double or paired shielded common conductive pathway container.
• Each container 800C and 800B can hold an equal number of same sized, differential electrodes that are not necessarily physically opposing one another within larger structure 900A, yet are oriented in a generally physically and electrically parallel manner, respectively.
• the predetermined arrangements of the common conductive electrodes are shown in FIG 4, with common conductive electrode 810 and 808 with a centralized common shield 804/804-IM connected by common conductive material connections 802A and 802B to an external common conductive pathway or area are some of the elements that make up one common conductive cage-like structure 900A.
• Common conductive cage-like 800B is an element of the present invention, namely the energy conditioning interposer with circuit architecture.
• the central common conductive shared pathway 804/804-IM with respect to its interposition between the differential electrodes 809 and 818 needs the outer two additional sandwiching common electrode pathways 808 and 810 to be considered an un-energized, Faraday cage-like conductive shield structure 900A.
• the central common pathway 804/804-IM will be used simultaneously by both differential electrodes 809 and 818, at the same time, but with opposite results with respective to charge switching.
• Common conductive pathway 804/804-IM also apply to common conductive pathways 808 and 810.
• Common conductive pathway 804/804-IM is offset a distance 814 from the edge of the invention.
• One or more portions 811 A and 811 B of the common conductive pathway electrode 804/804-IM extends through material 801 and is attached to common conductive band or conductive material structures 802A and 802B.
• common 802A and 802B electrically connects common conductive pathways 804/804-IM, 808 and 810 to each other and to all other common conductive pathways (860/860-IM, 840, 830, and 860/860-IM) if used.
• This offset distance and area 806 of FIG 3, enables the common conductive pathway 804/804-IM to extend beyond the electrode pathway 809 to provide a shield against portions of energy flux fields (not shown) which might have normally attempted to extend beyond the edge 803 of the electrode pathway 809 but were it not for the electrostatic shielding effect of an energized faraday-like cage systems resulting in reduction or minimization of near field coupling between other internal electrode pathways such as 818 (not shown) or to external differential electrode pathways elements.
• the horizontal offset 806 can be stated as approximately 0 to 20+ times the vertical distance 806 between the electrode pathway 809 and the common conductive pathway
• the offset distance 806 can be optimized for a particular application, but all distances of overlap 806 among each respective pathway is ideally, approximately the same, as manufacturing tolerances will allow. Minor size differences are unimportant in distance and area 806 between pathways as long as electrostatic shielding function (not shown) of structure 900A or structure 20 is not compromised.
• the electrode 809 may have one, or a plurality of, portions 812 which extend beyond the edge 805 of the common conductive pathways 804/804-IM and 808 to a connection area 812A and 812B which are in turn conductively connected to conductive pathway material, deposit or electrode 809A and 809B, which enables the bypass electrode 809 to be electrically connected to the energy pathways (not shown) on either side.
• element 813 is a dynamic representation of the center axis point of the three-dimensional energy conditioning functions that take place within the interposer invention (not shown) and is relative with respect to the final size, shape and position of the embodiment in an energized circuit.
• FIG. 4 the concept of the universal, multi-functional, common conductive shield structure (for use with the applicants discreet, non- interposer energy conditioners) is shown.
• the universal, multi-functional, common conductive shield structure 20 comprises multiple, stacked, common conductive cage-like structures 900A, 900B and 900C as depicted and which in turn are comprised of multiple, stacked, common conductive cage-like structures or containers 800A, 800B, 800C, and 800D (each referred to generally as 800X), in a generally parallel relationship.
• Each common conductive cage like structure 800X comprises at least two common conductive pathway electrodes, 830, 810, 804/804-IM, 808, or 840.
• the number of stacked, common conductive cage-like structures 800X is not limited to the number shown herein, and can be any even integer.
• each paired common conductive cage-like structure 800X sandwiches at least one conductive pathway electrode as previously described in relation to FIG. 3.
• the common conductive cage-like structures 800X are shown separately to emphasize the fact they are paired together and that any type of paired conductive pathways can be inserted within the respective common conductive cage like structures 800X.
• the common conductive cage-like structures 800X have a universal application when paired together to create larger common conductive cage-like structures 900X, which are delineated as 900B, 900A and 900C, respectively and can be used in combination with paired conductive pathways in discrete, or non- discrete configurations such as, but not limited to, embedded within silicone or as part of a PCB, discreet component networks, and the like.
• the common conductive pathway electrodes 830, 810, 804/804-IM, 808, 840 are all conductively interconnected as shown at 802A and 802B(s) which provide connection point(s) to an external conductive area (not shown).
• Each common conductive pathway electrode 830, 810, 804/804-IM, 808, 840 is formed on dielectric material 801 to edge 805 and reveal opposite side bands also comprised of dielectric material 801.
• the dielectric material 801 conductively separates the individual common conductive pathway electrodes 830, 810, 804/804-IM, 808, 840, from the conductive pathway electrodes (not shown) sandwiched therein.
• a minimum of two cages, for example 800B and 800C, which make up larger cage 900A, are required to make up a multi-functional line-conditioning structure for use in all of the layered embodiments of the present invention. Accordingly, there are a minimum of two required common conductive cage like structures 800X, as represented in FIG. 4 per each 900A, 900B, and 900C, respectively.
• the very basic common conductive pathway manufacturing result of any sequence should appear as an embodiment structure that is as follows: a first common conductive pathway, then a conductive pathway (not shown), then a second common conductive pathway, second conductive pathway (not shown) and a third common conductive pathway.
• the second common conductive pathway in the preceding results becomes the centrally positioned element of the result.
• additional results of a manufacturing sequence would yield as follows for example, a third conductive pathway (not shown), than a fourth common conductive pathway, a fourth conductive pathway (not shown); than a fifth common conductive pathway.
• 860/860-IM common conductive pathway is placed, than a first common conductive pathway, then a conductive pathway (not shown), then a second common conductive pathway, second conductive pathway (not shown) and a third common conductive pathway a third conductive pathway (not shown), than a fourth common conductive pathway, a fourth conductive pathway (not shown); than a fifth common conductive pathway, finally a 850/850-IM common conductive pathway will be the resulting structure for this example in FIG. 4.
• most chip, non-hole thru embodiments of the applicants discreet, non-interposer energy conditioners will have a minimum of two electrodes 809 and 809' (not shown) sandwiched between three common conductive electrodes 808 (not shown) and 804/804-IM and 810 (not shown), respectively, and a minimum of two electrodes 809 and 809' (not shown) connect to external structures 809A and 809A' (not shown).
• Three common conductive electrodes 808 (not shown) and 804/804-IM and 810 (not shown), respectively and connected external structures 802A and 802B are connected such that they are conductively considered as one to form a single, larger Faraday-cage-like structure 900A.
• FIGS. 5A and 5B a further embodiment of the layered, universal, multi-functional common conductive shield structure of the present invention is shown in a by-pass configuration 6800 hereinafter referred to as "by-pass shield structure".
• By-pass shield structure 6800 could also take on a configuration of 'feed-thru shield structure" 6800 in terms of relative stacking position of a static embodiment of each. There would be relatively no difference between these two possible configurations when inspecting the positioning of stacked two common conductive shield structures 1000A and 1000B or of common conductive pathways 6808, 6810, 6811 , 6812 and central common shared conductive pathway 6804 that could make up each embodiment.
• the by-pass shield structure 6800 is shown in cross section extending longitudinally and comprises a seven layer common conductive pathway stacking of two common conductive shield structures 1000A and 1000B, which form the present embodiment of the bypass shield structure 6800.
• the by-pass shield structure 6800 is shown in cross section perpendicular to the cross section shown in FIG. 5A.
• the by-pass shield structure 6800 comprises a central common conductive shared pathway 6804 that is connected with elements 6808, 6810, 6811 , 6812 and energized and will form a zero voltage reference to circuitry (not shown) with the creation of 6804-IM, 6811-IM and 6812-IM which is formed and relative only to the active circuit elements attached commonly (not shown), but not before connection of the 6802A and
• the circuitry (not shown) will include a passively operating universal, multi-functional, common conductive shield structure 6800 that will be used by energy source (not shown) and energy-utilizing load (s) with propagated energy in a balanced manner that will be available when energized active components (not shown) in said circuitry (not shown) demand portions of said energy.
• differential conductive pathways 6807 and 6809 are each inserted into one of the two common conductive shield structures.
• the first common conductive shield structure 1000A is formed between common conductive pathway 6810 and central common conductive shared pathway 6804.
• the second common conductive shield structure 1000B is formed between common conductive pathway 6808 and central common conductive-shared pathway 6804.
• a first differential conductive pathway 6807 is placed within the first common conductive shield structure and separated from the common conductive pathway 6810 and the central common conductive-shared pathway 6804 by a dielectric material 6801.
• the dielectric material 6801 separates and electrically isolates the first differential conductive pathway 6807 from the first common conductive shield structure.
• a second differential conductive pathway 6809 is placed within the second common conductive shield structure and separated from the common conductive pathway 6808 and the central common conductive-shared pathway
• the first and second differential conductive pathways 6807 and 6809, respectively, are then electrically connected to external conductive energy pathways 6820 and 6821 , respectively.
• the electrical connections can be made by any means known to a person of ordinary skill in the art, including but not limited to solder, resistive fit sockets, and conductive adhesives.
• Completing the by-pass shield structure 6800 are the additional outer shield structures 6811 and 6812, which sandwich both common conductive shield structures 1000 A and 1000B with dielectric material 6801 interposed between.
• Each of the outer common conductive shields 6811 and 6812 form image structures 6811-IM and 6812-IM as just described, when energized, that includes an outer conductive portion of shields 6811 and 6812 (not shown) and the outer conductive portions of external common conductive electrode structure(s) 6802A and 6802B that forms a relatively large skin area and a zero voltage reference with 6804-IM by external common conductive structure 6803.
• the outer skin surface formed by the combination of the external common conductive electrode structure 6802A and 6802B and the outer shield image structures 6811-M and 6812-M absorbs energy when the circuit is energized and than act as an additional enveloping shield structure with respect to 6809 and 6807 differential conductive pathways.
• the by-pass shield structure 6800 is attached to an external common conductive pathway 6803 of an energy conditioning circuit assembly ('ECCA') by known means 6805, such as solder material, portions of energy will travel along the created low impedance pathway that exists internally, with common conductive structure elements 6812, 6808, 6804, 6810, 6811 6802A and 6802B, and the external connection 6805 to third conductive pathway 6803 and be able to return by this pathway 6803 to its source.
• 'ECCA' energy conditioning circuit assembly
• the external common conductive electrode structure(s) 6802A and 6802B are connected to electrical circuits by means known in the art and therefore the present invention is not limited to discreet structures but could, for example, be formed in silicon within an integrated circuit.
• by-pass shield structure 6800 and the two common conductive shield structures 1000A and 1000B effectively enlarge the zero voltage reference 6804-IM, 6811-IM and 6812-IM within the area of convergence AOC 6813.
• the AOC 6813 is the energy central balance point of the circuit.
• the result of the by-pass shield structure 6800 when energized within a circuit is increased physical shielding from externally generated and internally propagating parasitics 6816 (represented by the double sided arrows) as well as providing lower impedance paths generated along the common conductive pathway electrode 6812, 6808, 6804, 6810, 6811 6802A and 6802B, surfaces to external conductive pathway 6803.
• the electrostatic functions (not shown) occur in an energized state to energy parasitics 6816, which are also representative of portions of externally and internally originating energy parasitics 6816 that would otherwise disrupt portion of propagated energy.
• the double-sided arrows show the charged electron exchange representative of the electrostatic functions that occur in an energized state to trap parasitics 6816 within a shielded container.
• the double-sided arrows also represent the simultaneous, but opposite charge affect that occurs along the 'skins' of the conductive material that is located within each respective container.
• Interposer 30 comprises a minimum of two differential conductive pathways 303, 305.
• Interposer 30 also comprises a minimum of three common conductive pathway layers 302, 304, 306, which are electrically interconnected and surround the differential conductive pathways 303, 305, both above and below, to form a large Faraday cage-like common conductive shield structure about each paired differential pathways, as has been previously disclosed.
• interposer 30 also comprises an additional common conductive pathway layer 301/301-IM, 307/307-IM, or image shield layer, stacked on the outer common conductive pathway layers 302 and 306. These image shield layers 301/301- IM, 307/307-IM are also electrically interconnected to the other common conductive pathway layers 302, 304, and 306.
• the centrally positioned common conductive pathway 304 separates differential conductive pathways 303, and 305.
• Common conductive pathway 304 is shared such that it forms a portion of a Faraday cage-like conductive shield structure surrounding both the first and second differential conductive pathways 303 and 305.
• Each common conductive pathway layer 301/301-IM, 302, 304, 306, 307/307-IM comprises a conductive electrode material 400 deposited in a layer surrounded on at least a portion of a perimeter thereof by an insulation band 34.
• Insulation band 34 is made of a non-conductive material or dielectric material.
• first and second differential conductive layers 303, 305 comprise a conductive electrode material 400 deposited in a layer surrounded on at least a portion of a perimeter thereof by an insulation band 37 and 38, respectively.
• Insulation bands 37 and 38 are made of a non-conductive material, dielectric material, or even can be simply an absence of conductive material on the same layer of material that the conductive material resides upon.
• insulation bands 37 and 38 are generally wider than insulation band 34 of the common conductive pathway layers 301/301-IM, 302, 304, 306, 307/307-IM such that there is an overlap or extension of the common conductive pathway layers beyond the edge of the first and second differential conductive pathways as has been previously discussed.
• First and second differential conductive layers 303, 305 include multiple location electrode extensions 36 and 39, respectively, which facilitate connections to the internal integrated circuit traces and loads in addition to connections to the external energy source and/or lead frame.
• the layers 301/301-IM, 302, 303, 304, 305, 306, and 307/307-IM are stacked over top of each other and sandwiched in a parallel relationship with respect to each other.
• Each layer is separated from the layer above and below by a dielectric material (not shown) to form energy conditioning interposer 30.
• an integrated circuit 380 is shown mounted in a carrier, in the form of an IC or DSP package 310 configured with connected wire pin outs (not shown). As generally indicated at 300, an integrated circuit die is placed within a carrier, in the form of an IC or DSP package 310 configured with connected wire pin outs (not shown). As generally indicated at 300, an integrated circuit die is placed within
• Interposer 30 includes electrode termination bands 320 and 321 to which all of the common conductive pathways are coupled are connected together at their respective electrode extensions 32 and 35. These common conductive electrode termination bands 320 and 321 can also be connected to a metalized portion of the IC package 310 and used as a "0" voltage reference node or connected to the circuit for portions of energy leaving the interposer 30 to an external connection (not shown) that serves as the low impedance pathway return. Interposer 30 also comprises differential electrode termination bands 330 corresponding to the first differential electrode 303 and termination bands 340 corresponding to the second differential electrode 305.
• Differential electrode termination bands 330 and 340 are utilized for receiving energy and provide a connection point for connections to energy-utilizing internal loads 370 of the IC die 380. It should be noted for the sake of depiction herein that interposer 30 is normally physically larger than the active component or IC it is attached to and conditioning energy for.
• the IC package 310 is designed such that multiple power entry points are reduced to one pair of power entry/return pins 391 A and
• the single power entry portal represented by pins 391 A and 391 B and the proximity of the electrode termination bands 330 and 340 of interposer 30 to the power entry portal reduces the noise that can enter or exit the integrated circuit and interfere with circuitry both internal or external to the integrated circuit package 310.
• the connections are by standard means known in the art such as, but not limited to, wire bond jump wires and the like and is determined by the final application needs of a user.
• FIG. 8A and FIG. 8B the applicants will move freely between all three drawings explaining interposer 60/61 's, functions and makeup for the embodiments show herein.
• interposer 60/61 is shown in this case a top view depiction and it is quickly noted that in most cases, but not all, the opposite sides view or appearance of interposer 60/61 is approximately the same as is shown in FIG. 7 the top view.
• interposer 60/61 comprises vias 63, 64 and 65, which provide conductive energy propagation pathway interconnections through a plurality of substrate layers within the body of interposer 60/61 encased in material 6312 and surrounded by conductive material 6309. This embodiment typically utilizes either a paired path or a three-path configuration.
• interposer 60/61 utilizes a paired two-way I/O circuit pathway using both VIAS 64 and VIAS 65 for IN energy propagation pathways, while using VIAS 66 for the OUT energy propagation pathways.
• Circuit reference nodes could be found and utilized inside or adjacent to the AOC of interposer 60/61 by a portion of internal conductive pathways (not shown) predetermined by the user for portions of propagating energy servicing the load or from inside the AOC, depending on exact connection circuitry outside the interposer 60/61.
• a three-way conductive pathway I/O configuration is preferred and uses VIAS 65 for IN energy propagation, VIAS 64 for OUT pathed energy propagation or energy return, and uses the center VIAS 66 as a separate, common energy propagation pathway and reference attachment.
• VIAS 66 allow portions of energy propagating in either direction between an energy-utilizing load (not shown) and an energy source (not shown) to move to a low impedance energy pathway created within the AOC that can be pathed along externally designated common conductive pathways or areas outside of the AOC that would provide or share voltage potential for the circuitry within the interposer's AOC.
• This low impedance energy pathway, or area, is created as energy from external pathway circuitry is transferred through differential pathways 60C and 60D and continues on to external conductive pathways on either one or multiple sides of interposer 60/61. Portions of this energy propagating within the AOC of interposer 60/61 propagate to common conductive pathways 6200/6200-IM, 6201 , 6202, 6203 and 6204/6204-IM and VIAs 66, which interconnects the common conductive pathways within the AOC of 60 in this case and allows the energy to propagate along to external common conductive pathways.
• interposer 61/60 Depending on usage, there are some embodiment variations of interposer 61/60 not depicted in FIG 8B and FIG 8A, but are easily contemplated by the applicants that would have an IC mounting side only, with vias 64,65,66 configured to that shown in FIG. 7. Yet, depending on the external pathway connections that are to be made or utilized, a variant of interposer 60, an alternative invention interposer might only comprise one, two or three of the
• 64,65,66 conductive via groups with the same or alternate couplings to the perpendicularly disposed internal horizontal conductive pathways such as common pathways 6200/6200-IM, 6201 ,6202, 6203 and 6204/6204-IM, 60C and 60D.
• FIG 8B shows the common conductive via pathways 66 penetrating completely through to the opposing side 6312, yet a simple 2 way pathway configuration could utilize all 64 and 65 configured vias, (no via 66 penetrating to the opposing side 6312, but coupling just to the common pathways 6200/6200-IM, 6201 ,6202, 6203 and 6204/6204-IM, created) as just energy input pathways, while using the side conductive pathway 6308 created by the joining of common pathways 6200/6200-IM, 6201 ,6202, 6203 and 6204/6204- IM at 6308 as a return energy path, passing through from the vias 66 located as shown in FIG.
• dotted line 60E represents interposer embodiment 61 or similar boundary or demarcation line of its non-penetrating configuration of common conductive pathways 6200/6200-IM, 6201 ,6202, 6203 and 6204/6204-IM that do not make a conductive attachment within to 6309 located on 6312S portions of interposers 60 & 61 and make coupling connections only to vias 66 as shown in FIG 8A, and not to material 6308 as is shown for common conductive pathway electrodes 6200/6200-IM, 6201 ,6202,
• interposer 61 it must be emphasized that the common conductive pathway electrodes 6200/6200-IM,
• 6201 ,6202, 6203 and 6204/6204-IM do not penetrate material dielectric or insulative 6209 and emerge out to 6312S of this embodiment to join with conductive material 6309 that is applied on interposer embodiment 60 as shown on FIG 8B.
• these common conductive pathway electrodes 6200/6200- IM, 6201 ,6202, 6203 and 6204/6204-IM still extend closer to 6312-S than do the 60D and 60C differential pathways as demarcated or delineated by dotted line 60F in FIG. 7. Because of this positioning of the differential and common pathways to one another interposers of the new invention will partake in the electrostatic shielding functions attributed to these types of pathway configurations, many of which are similarly described in detail within this disclosure.
• Interposer 60/61 is configured in a way that uses a multi- aperture, multilayer energy conditioning pathway sets and substrate embodiment in a substrate format for conditioning propagating energy along pathways servicing an active element such as, but not limited to, an integrated circuit chip or chips.
• Interposer 60/61 conditions propagating energy by utilizing a combined energy conditioning methodology of conductively filled apertures known in the art as VIAs, in combination with a multi-layer common conductive Faraday cage-like shielding technology with partially enveloped differential conductive electrodes or pathways.
• Interconnection of the substrate to the IC and to a mounting structure is contemplated with either wire bonding interconnection, flip-chip ball-grid array interconnections, microBall-grid interconnections, combinations thereof, or any other standard industry accepted methodologies.
• conductive material 6309 can be applied or deposited on side 6312S of Interposer 60 and can be utilized as an auxiliary energy return pathway.
• common conductive pathways 6200/6200-IM, 6201 , 6202, 6203, 6204/6204-IM, VIAs 66, all shown in Figure 8B will form a path of least impedance with respect to the higher impedance pathways located along differential conductive pathways 60C and 60D as well as VIAS 65 or 64.
• Interposer 60 is connected to an integrated circuit 4100 by commonly accepted industry connection methods.
• the various differentially conductive pathways including vias 65 are electrically connected between the energy source (not shown) and a load (not shown) and the various differentially conductive pathways including vias 64 are connected by common industry means between the energy utilizing load (not shown) and the energy source (not shown) on a return pathway that includes conductive pathway vias 66 for portions of propagating energy.
• vias 65 and 64 poses no polarity charge before hook-up that would prevent each from changing energy propagation functions such as from In put to an output function as long as consistency in species hook up is maintained, once initiated on the device.
• Figure 8A shows interposer 61 taken from a cross sectional view
• Interposer 61 comprises conductive differential energy pathway electrode 60-C that is coupled to conductive VIA pathway 64 and conductive differential energy pathway electrode 60-D that is coupled to conductive VIA pathway 65, each as designated at 6205 by standard industry known means.
• Differential energy pathway 60-C and differential energy pathway 60-D are separated from each other by central, shared, common conductive energy pathway 6202 and from the top and bottom of the interposer 61 by common conductive energy pathways 6200/6200-IM, 6201 , and 6203, 6204/6204-IM, respectively.
• 6204/6204-IM are interconnected by conductive VIA pathway 66 as designated at 6308 by standard industry known means.
• the outer most common conductive energy pathways 6200/6200-IM and 6204/6204-IM act as image shield electrodes and are vertically spaced from their adjacent common conductive energy pathways 6201 , 6203, respectively, as designated by 4011.
• Conductive via pathways 64, 65, and 66 are selectively isolated in a predetermined manner from common conductive energy pathways and differential conductive pathways by a gap 6307 which is space filled with dielectric medium or isolative or insulating material and can either be an actual deposited material or simply a void of conductive material that would prevents coupling of the various conductive interposer pathways.
• conductive via pathways 64, 65 passes through the various conductive and dielectric material and is selectively coupled to interposer 61 's conductive differential energy pathway electrodes as needed by the user.
• VIAs 64 and 65 can be chosen to receive energy input, either output or image pathway duties as needed with via 66.
• Conductive VIA pathways 64, 65, and 66 are electrically connected to external elements as previously discussed. These connections can be any industry-accepted type of connection. As shown in Figs. 8A and 8B, a connection is made by applying adhesive or solder ball flux 4005, or an industry accepted contact material the of the for conductive seating pad 63 for gravity or adhesive placement processing using solder balls 4007 which is a eutectic-type solder ball or industry standard equivalent.
• interposer 60 is shown identical to that interposer 61 shown in Fig. 8A except that common conductive edge termination material 6309 extends along the sides of the interposer and surrounds the perimeter thereof as shown previously in Fig. 7. Also note that common conductive edge termination material 6309 is electrically connected to common conductive energy conditioning pathways 6200/6200-IM, 6201 , 6202,
• Interposer 60 is also shown connected to an integrated circuit die 4100.
• the integrated circuit die 4100 is also shown with protective glob coating or encapsulment material 6212 just above the die surface.
• the energy conditioning interposer 60 is also mounted on a substrate 8007 or substrates to which the IC assembly will be attached either by ball grids 8009 and 8010 or by other means commonly used in the industry.
• the IC package pins 8009 provide interconnection to a substrate or socket connector containing signal and ground connections not necessarily going to interposer pathways, while 8010 pathway connections although not shown, could connect to interposer pathways for energy propagation.
• 4011 is the predetermined layering used or pathway spacing that is part of the invention consideration, universally.
• interconnections are only to offer that they can be varied as to any standard industry means of connecting an IC package to a PCB, PCB card and the like.
• interposer 60 or 61 can be directly attached to substrate circuitry with standard industry methodologies.
• FIG. 9 a close up of a portion of FIG 8A reveals some of the actual external interconnecting elements for the VIA structures 64,65,66. It should be noted that the internal conductive pathways are typical but the coupling points are not shown herein. On-conductive material 6209 is also called out.
• Conductive capture pad 63 is disposed on one side of the non-conductive portion 6312 of the interposer 61 around conductive pathway via 66, which comprises a small diameter shaped pathway of conductive material 66A that is selectively coupled 6308 or non-coupled 6307 by standard means known in the art, either after vias are created either by a laser or drilling process that leaves a void for filling with material 66' during the manufacturing process or at the same time deposit of 66' is made that couples 6308 to common conductive pathways
• a capture pad 63 is also formed on the opposite side opening of the non- conductive material 6312 of the interposer 61 that coincides with conductive pathway via 66 leading to conductive capture pad 63 which is also deposited on the bottom of interposer 61.
• An adhesive solder ball flux an industry accepted contact material or primer 4005 is then applied and subsequently followed by application of conductive solder ball 4007 of the type commonly found in the art.
• FIG. 9 is an attempt to merely outline, in general terms, some of the many mounting procedures and connection materials that can be used, added, removed or are interchangeable and widely varied from manufacturer to manufacturer. Attachment materials and methodologies, overall for interposer invention described herein are not limited in any way. The critical nature of invention functionality, rather is simply determined more on the actual attachment arrangements made for the differently grouped, common conductive pathways and the differential conductive pathways to the external conductive pathways respectively, located outside the AOC that are key elements so long as energy pathways are conductively nominal for energy propagation.
• IC package exterior 8007 is a standard configuration where pin outs emerge from one portion of the device for attachment to a mounting substrate, PCB or daughter card assembly, while other energy pathways utilize either combinations of ball grid sockets 8006 and pin outs or simply sockets 8006 while conductive pin-outs are used by other pathways such as signal lines, for example or other standard means used in the industry.
• Ball grid sockets 8004 are typically comprised for receipt of eutectic solder or the like and are typically configured around the inner region of the IC package 8002 rather than the exterior regions of 8007 to be closer for energy delivery to the internally mounted active chip or IC (not shown).
• the ball grid sockets 8004 are located within a perimeter or outline 8003 of the internal area location of the IC and interposer within the IC package 8007 as designated. Within the perimeter outline, ball grid sockets 8004 for interconnection are normally for energy supplying power by the I/O pathways 8005 of the IC package 8007.
• This prior art IC package is intended to show that the internally positioned prior art interposer (not shown) requires an assembly 8001 of low inductance capacitive array chip device in location 8002 to function properly.
• Fig. 11 the exterior, or underside of an IC package 8007 is utilizing an embodiment of the present invention mounted inside IC package 8007 as is shown, "ghosted" for ease of description.
• the perimeter outline 8003 designates the location of the IC and interposer 8006 within the IC package 8007 and the perimeter is surrounded by ball grid sockets 8004.
• the mounted multi-aperture energy conditioning architecture device 60-61 or similar is shown as a interposer located between the integrated circuit or IC assembly (not shown) and the mounting substrate or in this depiction the mounting substrate used is the final layering or groups of layering making up the outside portion of substrate package 8007. It should be noted that interposer 60-61 or similar can also be utilized to provide for an additional physical shielding function utilized by the active IC chip or chips connected to said interposer as well as it also provides the simultaneous energy conditioning functions as described in the disclosure.
• Device 60 includes apertures 64 connected to internal energy conditioning electrode(s) 60C and apertures 65 connected to internal energy conditioning electrode(s) 60D.
• Conductive apertures 66 are connected to common conductive pathways 6200/6200-IM, 6201 , 6202, 6203, and 6204/6204-IM or any additional pathways of the similar use that are utilized.
• one set of outer common conductive pathways or layers designated as -IM should sandwich the entire stacking configuration, either placed in the manufacturing process of the entire device, perhaps utilized from part of the mounting substrate serving as a platform other than a discrete IC package or the IC package itself or even by utilizing an external conductive pathway or larger external conductive area, alone or with insulating material disposed between to take the place of at least one of the two outer common conductive pathways designated -IM.
• the prime set of outer common conductive pathways not designated as -IM and closely positioned to the described set of outer are critical to the device as the common conductive pathways that form the basis of the sidelining electrode sandwich and can only be made optional in cases where the final shield is replaced or substituted with an external conductive area that can fit most of the criteria described to allow the faraday cage-like shield structure to maintain integrity with respect to the energy conditioning functions desired.
• the -IM designated shields they are optional yet desirable in that they will electrically enhance circuit conditioning performance and further shift outward the new interposers' self resonate point and enhance that portion of the circuit located within the AOC of the invention, as well.
• At least five or more, distinctly different energy conditioning functions that can occur within any variation of the invention; electrostatic minimization of energy parasitics by almost total shield envelopment; a physical shielding of portions of the differential conductive pathways; an electromagnetic cancellation or minimization shielding function or mutual magnetic flux cancellation or minimization of opposing, closely positioned, differential conductive pathway pairs; utilization of a "0" voltage reference created by the central, common and shared pathway electrode, the sandwiching outer first set of common conductive pathways and any of the -IM designated pathways that are utilized as part of two distinct common conductive shield structure containers; a parallel propagation movement of portions of energy providing a shielding effect as opposed to a series propagation movement of energy effect of the portions of energy located within the AOC.
• a parallel propagation movement of portions of energy occurs when differentially phased energy portions operate in an opposing, yet harmonious fashion with said energies divide such that approximately VJ> half of the total energies or portions found at any onetime within the AOC of the invention will be located on one side of the central common and shared conductive energy pathway in a electrical and/or magnetic operation utilizing its parallel, non-reinforcing counterpart that operates in a generally opposing cancellation or minimization-type manner or in a manner that does not enhance or create detrimental forces in a manner like that of the prior art which operates in a generally series-type manner despite the usage in a few cases of a mutual magnetic flux cancellation or minimization technique of opposing differential conductive pathway.
• Prior art due to its structure all but fails to utilize the simultaneous sandwiching electrostatic shielding function inherent in the new invention as has been described in this disclosure.
• the number of pathways can be multiplied in a predetermined manner to create a number of conductive pathway element combinations .
• a generally physical parallel relationship that also be considered electrically parallel in relationship with respect to these elements in an energized existence with respect to a circuit source will exist additionally in parallel which thereby add to create increased capacitance values.
• central common conductive shield paired with two additionally positioned and sandwiching common conductive pathways or shields are generally desired and should be positioned on opposite sides of the central common conductive shield (other elements such as dielectric material and differential conductive electrode pairs, each positioned on opposite sides of said central common layer can be located between these shields as described). Additional common conductive pathways can be employed such as the -IM designated shields that do not have a differential conductive pathway adjacent to its position with any of the embodiments shown and is fully contemplated by Applicant.
• the shape, thickness or size may be varied depending on the electrical characteristics desired or upon the application in which the filter is to be used due to the physical architecture derived from the arrangement of common conductive electrode pathways and their attachment structures that form at least one single conductively homogenous Faraday cage-like conductive , shield structure with conductive electrode pathways.

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