Multiple Fixed Capacitors TRIZ Cases

A resin-film exterior wraps the capacitor element to replace bulky potting, cutting module size and weight while preserving insulation and moisture resistance.

Metal-rich interface films block oxide layer growth in High-K MIM capacitors, preserving capacitance and reducing leakage at high frequencies.

A reinforcement conductor links counter electrode layers to cut capacitor height while reducing delamination under bending and thermal stress.

Multiple electrode layers nested in a low-aspect-ratio trench raise capacitance density while avoiding etching and electrode connection issues.

Orthogonal internal electrode lamination and main-surface terminals cut short-circuit risk while stabilizing high-frequency ESR and lowering ESL.

Vertically stacked parallel MIM capacitors raise GaN integration density while improving spike-voltage handling and voltage withstand.

Embedding discrete inductors and capacitors in a glass core with hybrid bonds cuts footprint while preserving electrical continuity and inductance.

Vertical stacking bonds embeddable capacitors onto IC chips to raise capacitance density and save PCB area without enlarging chip footprint.

A stacked decoupling capacitor in a package-on-package assembly cuts parasitic inductance and ESR to keep voltage stable during fast chip switching.

Metal plates contacting capacitor electrodes raise allowable current and reduce capacitor heat in compact DC/DC converter modules.

Overlapping busbars in a stacked winding capacitor cut parasitic inductance and resistance, reducing high-frequency losses and resonance.

Series-connected capacitor sections and a side-surface conductor enable failure detection while reducing short circuits and thermal-stress cracking.

Angled capacitor rows on PCB traces improve current density uniformity while preserving flexible form factors for resonant tank circuits.

Measurement structures identify defective trench capacitors and enable reconfiguration with reserve groups to preserve passive die yield.

Vertical pillars between horizontal support layers prevent collapse during sacrificial layer removal, improving capacitor fabrication yield.

Preformed vertical support pillars stabilize capacitor structures during sacrificial layer removal, preventing collapse and improving yield.

Inner passages route connections through the film capacitor to cut parasitic inductance and resistance while preserving packing density.

Dual connection discs and overlapping switching strips parallel stacked winding elements while lowering self-inductance in cylindrical capacitors.

Blade-tip charging through a hub capacitor suppresses upward streamers, reducing lightning strikes without changing blade shape or efficiency.

A net-shaped plastic insulation housing and filler raise case-to-electrode withstanding voltage while preserving heat dissipation and shock durability.

Multiple plated electrode layers in one trench raise capacitance density without harder high-aspect-ratio etching or unreliable edge connections.

Low-temperature diffusion bonding embeds crystalline ceramic thin-film capacitors in organic substrates without heat damage, reducing parasitics and footprint.

Electroplated terminals replace lead-frame bending in MLPCs, enabling thinner capacitor packaging, lower impedance, and better moisture sealing.

A ceramic capacitor doubles as a heat sink and carrier, improving thermal dissipation while cutting parasitic inductance and module size.

Vertical stacked capacitor units boost power density and storage capacity where backend interconnect layout space is tightly constrained.

Nano-channel multilayer electrodes charge IBLC particles while resistive shells and SiO2 coatings curb leakage and metal migration.

A rigid insert-molded resin insulator replaces deformable sheets to keep capacitor busbars aligned, stable, and less prone to insulation failure.

Balancing lead-wire inductance across different capacitance sections keeps high-frequency impedance stable when capacitance values vary.

Top and bottom ported trench capacitor arrays enable inverted stacking, increasing capacitance density and packaging efficiency in IC assemblies.

Recess cavities in plated metal terminals absorb bonding material expansion during reflow, lowering internal pressure and preventing peeling.

Capacitor electrodes between transformer coils suppress parasitic noise, improve high-speed isolation signaling, and support one chip across voltage circuits.

A Ni-plated resin electrode structure keeps the plating intact during reflow, containing expansion in solid electrolytic capacitors.

Pre-drilled vias let conductive polymer connect both capacitor sides without laser drilling, preserving capacitance while lowering ESR and process stress.

Angled slits and insulation margins stop metal-film contact at cut surfaces, preserving breakdown voltage in EV and inverter capacitors.

Through holes or protrusions lock bus bars into sealing resin, limiting thermal-shock and vibration movement while keeping capacitor connections stable.

Vertically stacked IPD capacitors use alternating conductive and dielectric layers to cut ESR and raise capacitance in dense semiconductor packages.

Series-stacked internal electrodes and metal terminals raise withstand voltage while preserving capacitance and limiting mounting area.

Staircase through-hole cutouts guide solder into inner bus bar layers, lowering contact resistance and overheating in high-frequency converters.

Parallel-stacked nano-column capacitors raise capacitance density per unit area and total electrostatic capacity without enlarging footprint.

By holding the circuit board outside the filling resin, this capacitor structure improves heat dissipation while protecting embedded capacitor elements.

Vertical stacking with sloped capacitor sides increases capacitance density without enlarging die area, helping preserve dies per wafer.

A sensor fits between curved capacitor surfaces to detect overheating without enlarging the module or adding positioning parts.

Metallic dividers and side walls turn stacked capacitor structures into compact end-electrode units while avoiding high-temperature calcination.

By limiting pocket-opening surface density differences to 0-4%, this package reduces suction-induced cracking during automatic mounting.

Heat-staked deformable towers secure ECU components despite snap aging and molding tolerance variation, limiting slip and lead strain.

Stress compensation elements interrupt trench walls to cut wafer bow and faults while preserving high capacitance in parallel trench capacitors.

A clamped vertical capacitor layout supports axial-lead elements to limit vibration, torsion, and heat damage while saving board area.

Merged top conductor regions around adjacent vias cover exposed dielectric areas, reducing stress cracking and improving MIM capacitor reliability.