Solid-State Devices TRIZ Cases

Assigning a higher refractive index to the green filter pattern than to red and blue patterns optimizes signal-to-noise ratio and quantum efficiency.

Octagonal pixel units resolve the trade-off between high resolution and functional integration by enabling efficient space utilization for touch sensors.

Height increasing members reduce dry-etching complexity and alignment errors by guiding contact holes toward drain electrodes.

A spacer maintains separation between sealing and mother substrates during organic light emitting display manufacturing.

Air gaps and high dielectric films lower parasitic capacitance, enabling shorter electrode spacing to increase integration density.

A direct-conversion detector uses matched excitation energies to form ideal ohmic contacts.

A plug structure supports the channel layer to enable sacrificial layer removal without forming voids in the gate electrode.

Transparent conductive nanorods replace opaque metal films in light-emitting devices, reducing total internal reflection and improving luminous efficiency.

A semiconductor composite device bonds a thin film to a metal layer using an intermediary oxide coating.

Multi-joint members distribute stress across bendable areas via circular arc arrangements, maintaining durability during repeated folding operations.

A semiconductor memory device uses a bridge-like connection member between silicon pillars to enhance cell density.

Electrodes covering semiconductor sidewalls prevent active layer protrusion that degrades display images.

Air-gaps between stacked word lines reduce RC delay and yield loss from parasitic discharge.

Higher green chip density and smaller spacing optimize aperture ratio and current density, reducing manufacturing costs while maintaining high image quality.

A silicone-epoxy hybrid resin composition cures into a uniform product with enhanced mechanical strength and thermal stability.

A mode select transistor uses ambipolar contacts to control charge flow direction in 3D NAND flash memory arrays.

A diamond layer conducts heat away from the device layer, resolving poor thermal conductivity of silicon dioxide insulators.

An inverted taper opening in the reflection member covers non-light-emitting areas to resolve diffuse reflection issues and improve specular reflectivity.

An intervening metal layer with controlled reduction potential prevents galvanic corrosion of polysilicon during vertical etching, ensuring circuitry integrity.

A TFT substrate pixel design uses isolated areas with reduced voltage to maintain high transmission rates.

Vertical stacking of semiconductor films and floating gates expands channel width to resolve cell current reduction in miniaturized NAND memory devices.

A multilayer electrode structure with a planarized upper layer enables uniform deposition of subsequent barrier films on semiconductor devices.

A high-temperature stable interfacial material mediates lattice mismatch between silicon and III-N layers, reducing defect density without thick buffers.

Adding boron or aluminum to chalcogenide selectors reduces leakage and mitigates voltage drift for stable memory scaling.

Anti-fuse phase change memory cells eliminate isolation devices, reducing leakage current and manufacturing complexity for high-density structures.

Segmented insulating film openings span multiple subpixels to increase pixel electrode area, resolving the trade-off between resolution and transmittance.

Segmented electrodes with protrusions align light emitting elements to reduce contact blind spots and boost efficiency.

Conductive trench filling combined with P-doped regions creates depletion barriers that reduce dark current while enhancing photogenerated current intensity.

Evaporating energy-reactive material creates voids that reduce parasitic losses and enhance Q values in RF circuits.

A p-type and n-type organic material layer sequence manages charge transport between the cathode and light emitting layer.

Digital lookup tables replace complex analog circuitry to compensate bit error rates across temperatures while reducing power consumption.

Segmented selection gate lines buffer boosted channel voltages in NAND flash memory devices to minimize leakage current.

A charge discharge layer sits between the element isolation and storage regions to redirect electrons away from the pixel.

Quarter wave plate retarder layers absorb unwanted ambient light reflections while maintaining high dark room contrast ratio in Fringe-Field Switching displays.

Mounting the LED chip before forming the case prevents capillary interference, allowing a smaller gap between the reflector and the chip for a compact module.

Continuous vacuum sputtering deposits a protective passivation layer over the semiconductive oxide to prevent moisture-induced conductivity loss.

A micro light-emitting diode pixel structure uses a metal nanoparticle layer to reflect and converge emitted light for higher utilization.

An amorphous silicon laser barrier layer shields metal electrodes from damage during half-cutting, reducing debugging complexity and improving yield.

Resistance ratio measurement detects vertical Hall sensor asymmetry, reducing magnetic cross-talk and improving measurement accuracy.

Boron doping adjusts select transistor threshold voltage without charge injection, preventing reading latency deterioration.

Dual-stage atomic layer deposition repairs etched sidewalls on micro LED mesas, reducing non-radiative recombination to improve luminous brightness.

Confined semiconductor ink deposition reduces parasitic capacitance and pinhole shorting probability in organic transistors.

A Zr-doped indium zinc oxide layer controls carrier density in thin film transistors to achieve high mobility.

An intermediate layer facilitates electron injection between coating and vapor deposition luminescent layers in an organic electroluminescent device.

Pyridine, pyrazine, or triazine rings in the light-emitting layer paired with a monoamine hole transport layer resolve luminance and efficiency trade-offs.

Segmented electrode layers form an omnidirectional reflector that reduces reflection loss while maintaining electrical connectivity.

Ligand exchange on quantum dots removes long chains blocking charge movement, resolving efficiency losses while stabilizing color coordinates.