Fixed Capacitor Electrodes TRIZ Cases

A multilayer capacitor integrates an insulating layer and a rigid buffer layer to absorb piezoelectric vibrations generated by internal electrodes.

Dy and Eu auxiliary elements in BaTiO3 dielectric compositions stabilize insulation resistance, resolving DC-bias deterioration during layer thinning.

Thickened dielectric layers at lead connections prevent breakdown, preserving the self-clearing mechanism of thin electrodes and ensuring benign failure modes.

Oxidizing the first electrode edge and plating the second creates targeted insulation layers that eliminate short-circuits while maintaining high capacitance.

Uniform poling offsets piezoelectric deformation in adjacent dielectric layers, reducing audible vibration and noise without compromising installation density.

Extended external electrode portions cover end surfaces and reach main surfaces to disperse mechanical stress across the ceramic body thickness.

Gas-phase polymerization avoids liquid viscosity to enable thin films with rapid self-healing.

A dielectric ceramic composition incorporating lithium and silicon additives secures bondability between internal electrodes and dielectric layers.

Dummy electrodes in the protective part of a multilayer ceramic capacitor increase bending strength without reducing capacitance.

Asymmetric convex portions on capacitor bodies distribute stacking pressure evenly, preventing vacuum hole alignment and suppressing interlayer faults.

Strategic terminal electrode placement across multiple side faces creates parallel current paths that cancel magnetic fields and lower manufacturing costs.

Extending internal electrode portions overlap external band portions to reinforce multilayer capacitors against substrate deformation.

A metal-insulator-metal capacitor structure uses a buffer layer as an etching stop to define the dielectric layer thickness.

Treating cut side surfaces with a degreasing agent removes sagging internal electrodes, reducing short circuit failure rates in monolithic ceramic capacitors.

A sputtered multi-layer electrode structure with a buffer layer and electrical contact layer enhances ohmic contact and binding strength.

Magnesium enrichment in aluminum electrodes creates a protective oxide layer that prevents zinc corrosion and maintains capacitance under high humidity.

Alternating ceramic and metal layers on a substrate increase electrode surface area to boost capacitance without expanding device footprint.

A capacitor component uses local quality to vary internal electrode spacing across the body cross section.

Varying plating layer thickness across principal and side surfaces reduces residual stress in the element body while maintaining bonding strength.

Segmenting stripe electrodes with dummy lines resolves printing resolution limits during high-density stacking.

Anodic oxidation creates pores for pillar electrodes while dip-coating deposits uniform insulator layers to reduce leakage current.

Spacing a conductive layer within 30 μm of internal electrodes reduces low-density sections, preventing cracks during thermal processing.

Selective resin placement on electrode sides reduces crack generation while maintaining low equivalent series resistance through optimized contact area.

A lead-free dielectric porcelain composition achieves high sintering density using specific CuO and LiF additives.

A case molded capacitor incorporates a buffer material layer between internal and external cases to moderate vibration acceleration.

Convex conductive layer bending with penetrating portions improves moisture resistance and prevents layer separation in miniaturized multilayer capacitors.

Segmented terminal electrodes with a glass oxide first layer and plated third layer reduce equivalent series resistance while preventing moisture intrusion.

Cuboid ceramic multilayer capacitor with overlapping copper electrodes reduces equivalent series resistance while maintaining breakdown field strength.

Non-electrode region restrains sintering shrinkage and prevents disconnection in thin internal electrode layers during firing.

Through-hole connections eliminate lateral electrode extensions, preserving the effective overlap region and increasing electrostatic capacity.

A multilayer ceramic component uses copper or silver electrodes to restore insulation after short circuits by melting the conductive paths.

Position-dependent internal electrode continuity prevents cracks under heat shock in multilayer ceramic electronic devices.

A multilayer ceramic capacitor incorporates a defect portion within the dielectric layer to absorb internal stress.

Widening side surface electrode portions lowers equivalent series inductance while maintaining main surface contact area to stabilize IC source voltage.

Mountain portions on insulating layer edges improve fixing strength and thermal shock resistance against electrostriction defects.

Dielectric patterns cover internal electrode end portions to prevent bending caused by thickness differences, improving withstand voltage reliability.

Al and Si doped barium titanate ceramic controls sintering properties to suppress malfunctions under high electric fields in harsh environments.

A multilayer ceramic capacitor design limits dielectric crystal grains to three or less per layer using controlled La, Mg, and Mn ratios.

Sub-micron particle plating creates grain boundary channels that remove moisture during heat treatment, maintaining high insulation resistance.

Conductive ceramic powder and glass frit in external electrode paste enhance adhesion to internal electrodes.

Sulfur-doped oxidized nickel powder prevents void formation and delamination in multilayer ceramic capacitors by delaying low-temperature sintering.

Phosphor additives in cover layers reduce shrinkage differences to prevent cracks between active regions and cover layers.

Internal electrode placement in the central portion prevents cracks from reaching electrodes, resolving short circuit risks during mounting.

A raw-material carbon composition with controlled microstrength and volatile content enhances capacitance per volume in electric double-layer capacitor electrodes.

A multilayer capacitor uses segmented terminal electrodes connected by internal conduction paths to shunt current and reduce equivalent series inductance.

Inclined lead-out portions increase internal electrode overlap area, resolving cracking risks at step portions while boosting capacitance.

Vapor phase carbon coating on nickel powder prevents oxide formation during rapid cooling.

A stepped cover layer extends beyond the electrode periphery to enhance adhesion and rigidity.

An aluminum oxide film covers zinc low resistance areas in metallized film capacitors to prevent moisture ingress and corrosion during hybrid vehicle operation.