Thin/Thick Film Capacitor TRIZ Cases
- Dielectric Ceramic Composition for Stable Single-Layer Capacitance
Controlled perovskite grain sizes and rare-earth subcomponents stabilize capacitance across voltage and temperature while reducing leakage current.
- Core-Shell Ceramic Grain Pores for Capacitor Insulation Reliability
Intra-shell pores in core-shell ceramic grains trap oxygen defects, reducing leakage current and improving laminated capacitor insulation reliability.
- Perovskite Dielectric Thin-Film Stack for Low-Loss Capacitors
A perovskite-rocksalt dielectric stack preserves high permittivity while lowering dissipation factor and leakage current in capacitors.
- Single-Layer Capacitor Structure With Resistive Layer for Wider RF Response
A resistive layer raises ESR in a single-layer capacitor, broadening RF frequency response for shunt use, noise filtering, and miniaturization.
- Substrate-Embedded Decoupling Capacitor for Smaller IC Packages
Via-stack electrodes built inside the substrate free surface space and place decoupling closer to the IC for faster charge transfer and stable voltage.
- Through-Hole Capacitor Layout for Reliable Substrate Integration
A sidewall conductor links a rear-surface embedded capacitor to a through-hole electrode, preserving element area while reducing noise and improving reliability.
- Porous Capacitor Dielectric Layout for Capacitance and Voltage Resistance
A two-zone dielectric process uses vapor deposition at the pore boundary and anodic oxidation inside to raise capacitance and voltage resistance.
- Amorphous Dielectric Composition for Thin-Film Capacitor Permittivity
Stoichiometry-tuned amorphous oxide nitride dielectrics keep high permittivity and electrical resistance in capacitor films 400 nm or thinner.
- Micro-Structured Thin Film Capacitors for Low-Latency Substrates
Vertically interlocked in-substrate capacitors raise capacitance near the die, shortening electrical paths and improving power delivery.
- Series Capacitor Electrode Layout for Stable High-Frequency Capacitance
Multiple series-coupled capacitor elements average capacitance variation, helping high-frequency filters hold stable resonant frequency.
- Tantalum Oxide Capacitor Film with Graded Fluorine Distribution
A graded fluorine profile in the tantalum oxide film preserves high permittivity while suppressing capacitance degradation near the solid electrolyte.
- Porous Silicon Capacitor Structure to Prevent Micropore Closure
An eave-shaped porous silicon capacitor boosts capacitance without enlarging the chip by keeping micropore openings clear for dielectric and conductor layers.
- Crosslinked Dielectric Film Capacitor for High-Temperature Reliability
High crosslink density and elastic modulus help this dielectric resin film capacitor retain capacitance and resist brittle failure at elevated temperatures.
- Strontium-Tantalum Dielectric Composition for Stable High Permittivity
Using strontium and tantalum instead of titanium, niobium, alkali metals, and lead preserves high permittivity, resistivity, and low loss across temperature.