Solid-State Devices TRIZ Cases

A reflector between the interconnect layer and photodetector redirects radiation, reducing crosstalk without increasing manufacturing costs.

Phase change materials enable a single reflow step that cures support structures while joining solder bumps, reducing manufacturing time.

OLED lighting apparatus employs segmented inorganic and organic barrier layers with hydrophobic monolayers to suppress moisture penetration and cell shrinkage.

Grid structures with air layers and color filters reduce crosstalk between neighboring pixels by directing light to intended sensors.

Transfer semiconductor elements to a flexible resin layer while maintaining their arrangement.

Segmented pixel electrodes create a resonance cavity that suppresses edge light emission, resolving non-uniform extraction and enhancing color purity.

Sealant fills holes and recesses in the insulating layer to boost substrate bonding strength, preventing contamination and mechanical stress.

Merges control circuits with LED arrays on a single substrate, eliminating hybridization steps and resolving alignment precision bottlenecks.

Vertical depth differentiation in asymmetric FinFET source-drain regions resolves integration density versus operation characteristic trade-offs.

Segmented interlayer dielectric structure applies controlled tensile and compressive stress to phase change memory contact interfaces.

A support plate uses a recessed soft member to hold wafers during processing.

A mirror pattern covers the pixel defining layer upper surface of an organic light emitting display panel.

A contact layer covers the interlayer insulating layer and contact plug to provide a flat surface for lower electrode formation.

A semiconductor fabrication method uses mandrel and spacer structures to define fine patterns beyond photolithography limits.

Lowered infrared filters expose underlying layers to enhance detection accuracy without gaps.

Transition region electrode layers extend through planarization films to prevent silver migration and maintain light transmittance.

N2O plasma forms controlled silicon nitride barriers to prevent active metal diffusion and improve reliability.

Embedding a resistive layer between intermediate conductive layers reduces analog area while minimizing parasitic capacitance.

Asymmetric organometallic complexes tune triplet energy levels to drive efficient red phosphorescent emission in organic light emitting diodes.

Dual hole transport layers manage LUMO energy levels to prevent burn-in while maintaining luminous efficiency.

A metal-oxide overlay induces compressive stress in an amorphous region to enhance electron mobility.

Optimizing the photodetector film thickness suppresses Fabry-Perot resonance interference, stabilizing light divergence angles for reliable miniaturization.

A castellated-gate MOSFET uses vertically oriented conductive channel elements to boost drive current and unity gain frequency in mixed-signal platforms.

Sequential UV curing transforms a porous dielectric layer into a crosslinked structure, reducing RC delay while maintaining mechanical hardness.

A wire bonder detects bonding failures using piezoelectric sensors to measure force and position during the bonding process.

A display device architecture uses stacked substrates to separate light-emitting layers for improved resolution and transmittance.

Simultaneous patterning of the bit line and phase change material layer eliminates separate alignment steps, reducing process complexity.

A flexible display integrates a polarizing protection member with the touch function and panel to reduce overall device thickness.

Vertical light transmitting layers adjust orientation to resolve trade-offs between illumination intensity and lateral emission control.

Lateral Schottky barriers with doped guard rings prevent leakage current in thin SOI layers, enhancing rectification reliability.

A metal catalyst layer diffuses through a capping layer to crystallize amorphous silicon, reducing leakage current from contamination.

Air gaps between drain select gate electrodes reduce capacitive coupling and dielectric breakdown in 3D memory devices.

Segmented clamp transistors limit voltage across multiple bond pads, resolving the contradiction between device complexity and clamping effectiveness.

A highly refractive substrate layer with a light diffusion unit improves light extraction efficiency while avoiding complex diffraction structures.

A mask-based evaporation method deposits organic layers with partial electrode overlap to correct pixel misalignment.

A double-side bias method applies positive voltages to source and drain regions relative to the body region to facilitate electron flow.

A thin Hall plate on a silicon-on-insulator substrate enhances magnetic field sensitivity.

Segmented cover window layers with resin-filled gaps resolve the conflict between protection capability and flexibility for durable folding displays.

A P-type nitride semiconductor doped with a group 4 element avoids hydrogen combination that degrades crystallinity and conductivity in magnesium-doped devices.

Support members stabilize seal glass levelness during curing, reducing moisture permeation and corrosion risks.

Varying planarization pattern depths compensates for sequential ink discharge timing differences to maintain uniform organic layer thickness.

A gate electrode applies an electric field to a phase change storage node to modulate electrical resistance during reset programming.

A tungsten metal layer reflects infrared light back into the photodiode, suppressing leakage into adjacent visible pixels and preventing color mixing.

Curved overcoat surfaces on display subpixels redirect light emission paths to improve extraction efficiency.

Filling a substrate groove with adhesive material prevents moisture infiltration during segmentation, improving reliability.

A 3T pixel structure uses a source hole in the second dielectric layer to electrically connect the upper common electrode directly to the charge-sharing TFT source.

Protrusions on a thin film scatter light to reduce total internal reflection, increasing luminous efficiency without complex manufacturing.