Thin/Thick Film Capacitor TRIZ Cases

A variable capacitance device integrates a ferroelectric thin film with electrostatic discharge protection elements on a semiconductor substrate.

A rolled-up layer stack of alternating dielectric and conductive materials creates an ultra-compact microcapacitor with high storage capacity.

Additive manufacturing creates multilayer capacitors with integrated busbars, reducing series inductance while managing thermal performance.

A clad metal bus bar combines copper and aluminum layers to reduce weight while maintaining electrical conductivity.

A dielectric thin film element uses a close-adhesion layer to bond the substrate and protective coating.

Asymmetric dielectric and electrode layer gaps prevent short circuits caused by manufacturing tolerances during wet etching.

Segmented end electrodes and flexible conductors distribute thermal stress to prevent cracking in capacitors across varying temperatures.

Varying hole diameters concentrate the electric field at thicker sections, improving insulation breakdown withstand voltage while maintaining capacity.

Conductive resin layers cover metal electrodes to absorb mechanical strain and prevent ceramic body cracking.

A multilayer chip capacitor with configurable outer electrodes enables users to adjust equivalent series resistance characteristics during circuit board mounting.

Charge-separated ionic solid overcomes narrow temperature region limits by decreasing electrical resistivity to one-hundred-thousandth across 100-450K.

Extending the nitride layer beyond the upper poly edge distributes electric fields and enhances breakdown voltage.

Laser welding bonds ultrathin electronic component electrodes using a layered metal structure, resolving thermal damage and thickness limits.

A composite resin system stabilizes capacitance in dielectric layers.

Auxiliary capacitor bridges voltage drop to prevent useless discharging below inverter threshold.

Sequential deposition of aromatic sulfonic acid layers stabilizes ESR in high-temperature environments.

Photosensitive material structures conductive and insulating layers on multilayer components to prevent short circuits from production tolerances.

Alternating dielectric layers with varying thickness suppress pyrochlore defects to secure capacitance and withstand high voltages.

Porous silicon dioxide dielectrics increase effective surface area within planar structures to boost capacitance values without complex 3D geometries.

A thin-film capacitor uses a projecting internal electrode layer to increase contact area with the connection electrode.

Nanolithographic method prints metal-organic electrodes and organo-ceramic dielectrics to form sub-100nm embedded passive devices.

SiO2-rich side margins supply oxygen during re-oxidation, preventing internal electrode oxidation and maintaining insulation resistance.

Atomic layer deposition forms an aluminum oxide moisture barrier on polymer capacitor dielectrics.

A photosensitive polymer buffer layer serves as an etching mask to pattern conductive capacitor electrodes.

Sequential ALD precursors deposit dielectric layers with precise metal ratios to suppress leakage current.

A thin film capacitor uses a multilayer second electrode with high-resistivity and low-resistivity conductor films to enable reliable self-repair.

Erbium-doped barium strontium titanium oxide layers reduce leakage current while enabling thinner equivalent oxide thickness for device scaling.

Resistive external electrode layers bond internal nickel electrodes using complex oxide and glass components.

A safe capacitor integrates a parallel resistor and series fuse to rapidly discharge energy.

A stretched fluoropolymer film maintains high permittivity across temperature ranges.

A stacked electronic component uses divided electrode layers to connect multiple elements in a compact vertical arrangement.

Specific encapsulation thickness reduces acoustic noise while improving fixing strength against vibration.

Ultraviolet light irradiates a metal oxide film deposited on a template metal layer to achieve high crystal orientation without damaging the base material.

A film capacitor dielectric resin film incorporates a silicone resin-containing layer on its second surface to modify surface energy and reduce friction.

An in-situ oxidation process creates the dielectric layer at low temperatures, enabling effective heat radiation and reducing manufacturing costs.

An integrated oxide film on a conductive metal base material serves as an insulating layer between electrodes.

Selective etching forms high voltage and high density MIM capacitors simultaneously on a single chip.

Grooved dielectric layers extend lateral surface paths to prevent arc short circuits from humidity and contamination.

Segmented multi-layer capacitor films improve high temperature voltage endurance by reducing oxygen permeability through distinct layer thicknesses.

Vertical holes in an anodic oxide film hold dense conductors, achieving high capacitance without increasing manufacturing complexity.

Flexible metal terminal joints mitigate electrostrictive vibrations and prevent chattering noises in multilayer capacitors.

Chemical solvent treatment creates uniform surface roughness on biaxially oriented polypropylene film, resolving manufacturing precision issues.

A two-stage atomic layer deposition process creates a strontium ruthenium oxide interface that reduces surface roughness and stress on ruthenium electrodes.

A film capacitor uses a cured polyester-polycarbonate resin to increase dielectric breakdown strength at high temperatures.

Offset planar connection pads reduce loop area to steepen switching edges without voltage overshoot.