Semiconductor/Solid-State Device Details TRIZ Cases

An asymmetrical conductor pattern balances encapsulating resin spread on a die-bonding pad, forming a fair dome that ensures uniform directional light emission.

Bridge portions connect adjacent chips to eliminate vacuum gaps and prevent non-uniform oxide layer formation.

A semiconductor package integrates a heatsink and leadframe using liquid crystal polymer curing to form a unitary structure.

Redistribution layer uses varying pad sizes to connect chips with different contact dimensions, avoiding costly through silicon via interposers.

A bent silicon bridge extends out of planarity to facilitate high-speed interconnections between semiconductive devices within an integral processed die.

Inboard electrical couplers under the die reduce footprint and enable pre-stack testing, increasing yield by discarding defective devices before encapsulation.

Segmented pad structure with barrier layers prevents ingredient diffusion into connection pads, resolving bonding reliability issues.

Elevating lead ends above the die pad surface reduces parasitic inductance and prevents resin peeling during thermal cycling.

A negative energy oxygen absorption film prevents barrier metal oxidation and suppresses electromigration in miniaturized semiconductor devices.

Nested coaxial through-insulator vias dissipate radiation energy to reduce electromagnetic interference in vertically stacked integrated circuits.

Vertical stacking with direct pad bonding connects chips without intermediate metal lines, resolving fine wiring mismatch issues on printed circuit boards.

A dynamic biasing circuit adjusts well potential to reduce electrical stress on integrated resistor elements.

Deep isolation trenches with conductive fillings reset photogenerated charges in back-side illumination photosites through targeted recombination.

Stacked spiral windings with an air gap reduce parasitic capacitance, enabling wideband operation from 1 GHz to 20 GHz.

Integrates an electrically isolated antenna on a metal frame within a semiconductor package substrate to reduce device size.

A semiconductor package uses a dam surrounding a supporter layer to suppress warpage and stress during chip stacking.

Annular metal layer configuration reduces volume difference between substrate layers to resolve shear stress and improve heat dissipation durability.

Trenches in lead frame strips guide liquefied molding material to form physical support extensions around semiconductor dies.

An integrated leadframe clip connects the semiconductor die and substrate, reducing inductance and cost while improving thermal performance.

A dielectric layer protects nitride epitaxial layers during ion implantation and annealing to activate dopants in source and drain regions.

Merging a heat spreader and heat pipe array into one unit maximizes transfer area while preventing detachment risks in high-heat semiconductor packages.

A composite material for heat dissipating plates uses powder metallurgy to forge aluminum alloy and silicon carbide particles.

Segmented metallic hard masks prevent lateral expansion and irregularities during double exposure lithography etching.

Segmented bank patterns prevent light emitting element aggregation, resolving contact failures and boosting luminance in display devices.

A multi-layer etch stop structure protects underlying conductive features during trench formation in semiconductor manufacturing.

Segmented molybdenum liners and metal fills improve threshold voltage control while reducing expensive precursor costs.

Dummy pads on the interposer substrate enable uniform heat transfer during bonding, preventing failures caused by uneven thermal distribution.

Groove portions in resin molded bodies absorb thermal stress to reduce base member warpage during manufacturing.

A chip package uses substrate openings to define conducting regions for direct electrical contact.

A stack-type semiconductor package nests an upper chip structure into a recessed region of the lower molding layer to reduce overall thickness.

Asymmetric tube diameters control refrigerant cycling direction, preventing incomplete vaporization and reducing excessive path length in heat dissipation.

A semiconductor substrate embeds a conductive circuit layer with non-coplanar bonding pads and traces to enable finer pitch.

Decoupling formic acid fluxing from sealant application prevents contamination while enabling capillary underfill for robust adhesion.

Dual through-electrode units manage thermal stress in TSVs by combining lower impurity regions for stability with higher impurity zones for adhesion.

A segmented barrier contact structure with upper and lower barriers fills contact holes to minimize resistance.

Laser cutting reduces PCB scribe lane width to 30-60 μm while a zigzag plating pattern bridges bond fingers across the narrow gap.

Etched support structures prevent distortion and collapse of high aspect-ratio 3D memory devices, enabling higher storage density.

A terminal protection layer pattern shields display panel terminals from water and oxygen, maintaining electrical properties stability.

A glass window member with a frame body directs brazing filler metal flow away from the semiconductor recess during bonding.

Selective oxidation and etching form gate insulating films with varying thicknesses, preventing size variations among gate electrodes.

A semiconductor wafer structure uses protected carbon nanotube clusters on the back surface to conduct heat away from the chip.

A package substrate embeds electronic components within a magnetic layer featuring an alignment window and recess for conductive trace connection.

A bonding interconnect links an integrated circuit bond pad to a lead via an internal interconnect structure.

Mounting springs absorb screw torque to distribute pressure evenly across a module package lid, preventing plastic deformation from over-tightening.

Embedded waveguide transition structure connects RF integrated circuits to rectangular waveguides via planar transformer sections.

Hydrothermally grown aluminium oxide fibers suppress dielectric delamination and moisture ingress.

An intermediary latch circuit filters voltage spikes to stop power rail drawdown and oscillations from spurious ESD activation.