Thin/Thick Film Capacitor TRIZ Cases

A flip chip semiconductor device integrates passive components via layer-by-layer deposition of conductive and insulating layers.

A trench-based thin film capacitor design increases specific surface area to boost capacitance within a slim profile.

A rewiring layer with a close-contact layer prevents moisture ingress in thin-film devices.

Alternating BaTiO3 and KNbO3 films induce crystal lattice strain to raise the dielectric constant while suppressing leak currents.

A memcapacitive device alters capacitance by redistributing mobile dopants within an insulating matrix under programming voltage.

A ceramic substrate with a back metal exposure region reduces average stress on mounted die-capacitors.

A multilayer ceramic capacitor uses a closed void layer between internal electrodes to relieve electrostrictive stress and reduce microphonic noise.

A coiled capacitor uses a flexible multilayer tape to boost volumetric energy density.

A lead-free dielectric composition achieves high specific permittivity and AC breakdown voltage through optimized titanate ratios.

A capacitor uses a dual-layered upper electrode to pattern the dielectric layer via mask etching.

A thin-film capacitor uses a CTE gradient across base, capacitance unit, and barrier layers.

A ferroelectric seed layer with randomly distributed grains disrupts columnar orientation in thin film capacitors.

A shared intermediate electrode forms series capacitors between signal lines and ground to prevent crosstalk while maintaining high voltage resistance.

Vertical stacking of segmented capacitors reduces footprint area while maintaining voltage coefficient characteristics and minimizing mismatch errors.

A dipolar polymer blend with high glass transition temperature creates excess free volume to boost dielectric constant.

A melting trigger portion in internal electrodes melts early, directing material into an adjacent cavity to prevent re-conduction and electric discharge.

Low-temperature heat treatment boosts PLZT dielectric constant, reducing packaging volume while maintaining breakdown strength.

Applying a hydrophobic coating to capacitor storage nodes prevents stiction during etching and rinsing, ensuring structural stability.

A multilayer ceramic capacitor uses a second-phase barrier at dielectric-electrode interfaces to maintain structural integrity in thin layers.

A BCTZ dielectric film uses mixed columnar and spherical crystal grains to stabilize electrical properties.

Internal conductor width variations and overlapping electrodes reduce equivalent series inductance while maintaining sufficient capacitance.

A capacitor case molding method uses a metal mold heated below the thermoplastic resin glass transition temperature to prevent burr formation.

Shifting internal electrode exposure to side surfaces enables thinner end surface electrodes while maintaining moisture suppression and high capacitance.

A multilayer capacitor design uses segmented inner electrodes to reduce bar deformation during lamination.

Segmenting lead conductor widths in multilayer capacitors increases equivalent series resistance while preventing open failures during polishing.

A phase corrector structure introduces path length changes to laser light reflections within integrated circuits.

Slit protrusions constrain bus bar movement in X, Y, and Z directions, eliminating complex positioning jigs during assembly.

A film capacitor electrode forming film uses a cross fuse configuration to distribute electric current evenly across segment electrodes.

A handle wafer supports a silicon capacitor wafer during thinning and electrode deposition, eliminating solder bumps to minimize package thickness.

Composite conductive resin layers with metal particles and intermetallic compounds absorb tensile stress to prevent crack generation during mounting.

Stepped via electrodes merge multiple connection paths into a single structure, reducing manufacturing complexity while maintaining capacitance reliability.

Optimizing zirconium in M2 sites maintains high resistivity while improving dielectric characteristics under challenging conditions.

Curved gap strips with notches separate adjacent metal coating units, increasing insulation distance and improving withstand voltage.

Embedding thin film capacitors inside package substrates reduces assembly size and production costs by eliminating proprietary dielectric layers.

An uneven first contact surface increases electrode area, reducing contact resistance and equivalent series resistance in compact thin film capacitors.

A thin film capacitor dielectric layer incorporates a layered void aggregation region to block charge carrier transport.

Copper and manganese doping in a BST dielectric thin film reduces dielectric loss and leak current density while maintaining high tunability.

A multilayer ceramic capacitor design adjusts grain size distribution in the end margin region to enhance mechanical strength.

Curvilinear wiring structures eliminate sharp corners to distribute electric fields evenly across integrated circuit interconnect layers.

Edge and central vias in a multilayer thin-film capacitor reduce equivalent series resistance without increasing dielectric layer count.

A dilatant layer expands more than conductive layers to compress the dielectric, preventing capacitance loss from thermal expansion in thinned components.

A capacitor uses a substrate protrusion penetrating the second electrode to create an electrical gap between electrodes.

Parallel auxiliary electrodes reduce effective sheet resistance in thin-film capacitors, lowering equivalent series resistance without increasing device size.

Segmented inner electrodes connect via conductors to stabilize equivalent series inductance, reducing fluctuations caused by asymmetric mounting.

An acid-modified resin layer fills gaps between thick bus bars and metal laminate films, preventing water infiltration in high-current EV applications.

Vertical via connections reduce circuit wiring length in thin-film capacitors, achieving low equivalent series inductance.

An insulating member with a distinct thermal expansion coefficient sits between embedded component terminals to mitigate mechanical stress.

A borosilicate glass ceramic component uses a gradient pore structure to match silver electrode shrinkage during firing.

Segmenting electrodes onto a single flexible substrate resolves production complexity while maintaining high capacitance.

Terminal electrodes with wide and narrow parts reduce equivalent series inductance through opposing current flow.