Solid-State Devices TRIZ Cases

Block copolymer self-assembly creates precise metal wiring patterns through thermal phase separation, reducing manufacturing complexity and cost.

A three-terminal synapse device uses a gate layer to modulate conductive filaments, resolving insufficient resistance control precision in two-terminal RRAM.

Segmented leadframe pedestal supports semiconductor chip while reflective casting compound prevents adhesive creep onto light-emitting surfaces.

Segmented gate regions control pinch-off voltage without additional photomasks, reducing manufacturing costs for semiconductor devices.

An exposed conductive layer in a resin spacer absorbs bonding pressure, preventing element cracks and reducing frame width.

A dual voltage select gate structure reduces program disturb in NAND memory arrays.

Fluorinated organic semiconductor polymers enable low-temperature processing on flexible substrates while maintaining high charge mobility and air stability.

A conductive film uses a wire width change region to lower electrical resistance in touch panel peripheral wiring.

Varying hole sizes across three metal layers anchor the sealing member, resolving delamination risks while maintaining minimal dead space.

Trench patterns replace pillar structures to eliminate collapse and leaning, stabilizing vertical channels for improved device characteristics.

Segmented reference electrodes reduce scattering and improve signal-to-noise ratio for accurate ionic detection.

Segmented doped regions and metal lines control carrier collection in a germanium photodetector, reducing leakage current and cross-talk.

A light-emitting device uses a dielectric layer between electrodes to enable parallel current conduction without overlapping metal on the stack.

TFT passivation layer protects conductive routing lines at display edges to shrink inactive border areas.

Segmented island masks enable high-density integration by resolving precision-complexity trade-offs in fine pattern fabrication.

Segmented OLED capacitor layout design increases storage capacitance without reducing aperture ratio.

A dual contact trench resistor achieves radiation tolerance by isolating electrodes from the substrate, avoiding exotic materials.

Ion implantation equalizes channel current in polysilicon thin film transistors.

A multivalent oxide cap modifies oxygen chemical potential to control conductive filament formation in resistive random access memory devices.

A semiconductor device merges gate electrodes and shield layers within trenches to simplify patterning procedures.

Polyimide damage buffers absorb laser energy to prevent substrate damage during conductive foil bonding and patterning.

A display substrate uses a recessed metal barrier wall to isolate the camera aperture from the active pixel area.

AlGaN barrier layers create negative fixed charges via piezoelectric polarization, enabling normally-off operation without difficult p-GaN acceptor activation.

Sequential mild fluorine and nonreactive gas plasmas remove halogen residues from high aspect ratio features while preserving the silicon sidewall etch profile.

Light-transmissive wires connect scan lines on a substrate, enabling electronic component integration without compromising structural integrity.

Segmented gate electrodes minimize parasitic capacitance from overlapping source and drain regions, improving switching performance.

Scattering features in the metallic layer disrupt the optical waveguide effect, allowing more visible light to escape the organic light emitting diode.

Segmented light emitting cells on a single substrate handle reverse bias cycles, eliminating damage from repeated on-off transitions.

A light emitting device package uses through-wirings with expanded maximum parts to enhance substrate bonding.

Self-limiting oxidation deposits a protective oxide on eSiGe before directional etching, preventing material loss and maintaining pFET performance.

Thin dielectric sidewall films seal resistive change elements, preventing material penetration and maintaining switching characteristics at scaled dimensions.

An integrated circuit uses a merged diode and clamping device to provide high discharge voltage protection without increasing component count or space usage.

A split-gate transistor architecture controls voltage application to amorphous silicon memory cells.

Integrating silicon diodes between contacts and connection layers enhances electrostatic discharge protection without increasing device size.

A Fin FET memory system uses a silicon-rich nitride charge-storage layer to trap electrical charges for data retention.

Hydrophobic organic seed patterns on a hydrophilic inorganic layer constrain microlens reflow to prevent bridge formation and eliminate light detection noise.

Dummy banks and emission layers shield gate drivers from static electricity, ensuring uniform profiles and reliable operation.

A modified encapsulation substrate incorporates a concave part to accommodate seal pattern material and maintain uniform width across regions.

A reflective array substrate uses a single molybdenum layer to reduce altitude differences between transistor and pixel electrode regions.

A recessed bottom electrode region shields the MTJ pillar from resputtered conductive metal particles during deposition.

A concurrent semiconductor process forms memory cells and logic devices using shared metal gates.

A pressure sensing wiring overlaps a voltage line within a display window to detect capacitance changes.

Merging common electrode lines for vertically adjacent pixel regions reduces metal density, enhancing transparency and lowering backlight power consumption.

Replacing the sealing film with a conductive layer in the measurement area allows accurate optical thickness detection without moisture damage.

Segmented common wiring structures improve gate insulation film step coverage, preventing dielectric breakdown and short-circuiting risks.

Electric field self-alignment positions micro-nanofin LEDs, resolving pick-and-place defects and boosting luminous efficiency.

A chalcogen layer applies a tellurium concentration gradient to preserve voltage differences between resistance states during device miniaturization.

A flexible tube with low gas transmission rates seals electronic elements, preventing moisture and oxygen ingress that degrades reliability.