Semiconductor/Solid-State Device Details TRIZ Cases

A lead-free glass composition protects semiconductor junctions with high breakdown strength and thermal stability.

Segmented thermal attach clusters with exposed coplanar surfaces dissipate heat from dense integrated circuits, resolving inadequate thermal performance.

A metal oxide film coats the cavity internal surface of a semiconductor via-electrode to suppress crack diffusion into surrounding materials.

Alternate recess arrangement on power module package sides prevents fin flopping and stress damage while enabling secure attachment.

Liquid metal particle composite enables self-healing electrical pathways in flexible devices.

Stacked metal plates with interlocking projections form a core substrate that reduces resistance and increases wiring density.

A temporary carrier supports fragile thinned semiconductor dies during stacking, preventing breakage and enabling ultra-low profile assemblies.

Electrodeposition creates programmable filament vias to overcome metal diffusion and contamination issues during thermal cycles.

Segmented metal frames in a dummy wafer lattice prevent warpage during rewiring and minimize dicing blade heat generation.

Ti paste and Cu-P-Sn-Ni brazing filler material prevent rigid intermetallic layers during ceramic-to-copper bonding.

Bonding a supporting plate via an amorphous silicon intermediate layer enables precise laser-based substrate detachment.

Combining subtractive etch for first level and damascene for second level interconnects maximizes metal volume while maintaining precise etch profile control.

An elastic intermediate member in a power module case fixes the sealing body, resolving productivity and heat radiation trade-offs.

Silicon spacer with through electrodes connects stacked semiconductor chips via shorter conductive paths.

Segmented adapter wiring reduces thermal stress on semiconductor elements while improving heat dissipation through silver sintering.

Optimized curable polysilsesquioxane compound eliminates carbonyl groups to resolve adhesion versus heat resistance trade-off in optical device securing.

Visual indicators on heat dissipating plates prevent incorrect screw tightening sequences that cause tilting and poor thermal contact.

A glass substrate heat dissipation part transfers thermal energy from a wiring layer to an adjacent glass layer via a sealed cavity.

A viabar structure vertically extends through dielectric layers to electrically connect metal layers without intermediate components.

A stacked package design merges a silicon diode atop a III-nitride transistor source to reduce parasitic inductance.

Segmented polymer core interconnects prevent solder bridging and void formation at tight pitches by decoupling mechanical stress from electrical conductivity.

Thick gate dielectric decoy transistors mislead observers about logic functions to prevent unauthorized reconstruction of integrated circuits.

A semiconductor package uses a secondary input output buffer to connect stacked chips, reducing capacitance loading on the substrate.

A semiconductor package uses a molding compound lower than conductive elements to encapsulate the substrate surface and increase rigidity.

Saw-tooth P+ and N+ diffusion patterns reduce misalignment sensitivity, stabilizing Zener breakdown voltage and improving manufacturing yield.

A branched curable organopolysiloxane composition with alkenyl and hydride groups enables rapid curing.

A semiconductor package embeds driver chips in a separate encapsulation layer connected to transistor modules via metallic areas and vias.

Extended conductive pathways route signals through mold compound to enable customizable topside package interconnects.

Protruding discharge electrodes absorb surge voltage, protecting semiconductor ignition devices from damage while maintaining compact size.

Forming a redistribution pattern on active surfaces before singulation reduces manufacturing complexity and cost by eliminating multiple circuit patterns.

Interposer with conductors confines integrated circuit chips on a substrate, increasing electrical connections without enlarging module size.

Intrinsic siloxane diffusion eliminates filler processing steps, reducing costs while maintaining optical reliability.

Segmented sealing resin design with spatially differentiated adhesion prevents thermal stress-induced detachment in power modules.

A SiC MOSFET module uses a ceramic interposer embedded with chips and dual DBC substrates for double-sided heat dissipation.

A semiconductor package structure uses a metal carrier with conductive posts to dissipate heat from integrated circuit chips.

Vertical stacked metallization layers bound active regions to reduce source-drain parasitic capacitance and increase packing density.

A phase-change memory device structure reduces the contact area between the bottom electrode and the phase-change layer using oxide spacers.

Scandium-doped aluminium bonding wire forms intermetallic phases to enhance tensile strength and electrical conductivity for high-speed wedge bonding.

A vent hole in the package substrate allows air to escape during thermal processing, maintaining lid adhesion.

Raised portions on patterned leads eliminate wire bonding resistance and solder joint fatigue, improving current capacity and thermal reliability.

A universal surface mount package process uses dual-sided etched leadframes and shared block molding to define diverse semiconductor components.

Adsorbing boron atoms onto hydrophobic SiCOH surfaces enables direct ruthenium film nucleation, reducing copper wiring resistance in high aspect ratio recesses.

Curved lead geometry increases substrate contact area to resolve bonding strength deterioration caused by etching limitations at super fine pitch levels.

Foil positioning pattern aligns semiconductor device straight line portions on substrate to reduce production time and costs without complex instruments.

Cylindrical bump electrodes reduce bonding pressure on signal reading substrates while maintaining reliable electrical connections at fine pitches.

Triple dot zigzag contact arrangement reduces spacing below resolution limit while preventing short-circuiting.

Mounting a semiconductor package in a PCB hole distributes mechanical stress from thermal expansion while enabling dual-side cooling.

Pre-formed division and bottom surface exposure grooves guide substrate breaking to prevent chipping during separation of sub-millimeter winding cores.

A non-circular under bump metallization structure with asymmetric portions distributes thermal stress across the semiconductor package.

Vertical stacking with edge seal moisture barriers maintains stable voltage levels during transients without consuming laminate substrate area.