Solid-State Devices TRIZ Cases

Segmented charge trap layers with blocking barriers resolve the trade-off between fast erase speed and data retention in 3D NAND memory.

Interlocking notches and grooves anchor fan-out lines in the insulating layer, preventing breakage during rinsing and air knife processing.

Aligning dummy patterns via a shared reference point eliminates parasitic RLC inconsistencies between device-under-test and calibration kits.

A buffer module positioned above the cutting line absorbs physical impact from surplus material removal to protect thin film transistor wiring assemblies.

A white light emitting device uses graded emission layer thicknesses to produce uniform color output across varying current densities.

Electroplated metal thin films create a conductive sealing frame that blocks water and oxygen better than UV cement.

Sector configure registers select virtual ground decoding schemes to resolve the contradiction between device complexity and storage versatility.

Composite metal layers prevent data line melting during manufacturing while absorbing external light to improve display visibility.

A display substrate uses gradient light shielding blocks in subpixels near irregular edges to minimize saw-toothed vision artifacts.

Integrating touch control signals with display data lines eliminates separate wiring steps, reducing fabrication complexity and production costs.

Shared N-type and P-type layers merge light-emitting and fingerprint units, eliminating external sensors to reduce panel thickness.

Selective laser annealing through a protective mask prevents thermal damage and dopant diffusion in thin silicon, reducing electrical crosstalk between pixels.

Removing sacrificial pillars creates a source cavity below memory tiers, eliminating pillar punch etch alignment issues.

Thin film single crystal silicon transistors reduce photosensitivity and current leakage, improving display contrast ratios.

A mobile device buffer structure with a gas fluid layer separates the display and touch panel, preventing pressure-induced false signals from display bending.

A triple-unit organic electroluminescent element stacks phosphorescent red, phosphorescent yellow, and fluorescent blue layers to emit white light.

Blade-coating semiconducting polymers with polystyrene on nanogrooved substrates reduces material costs while maintaining high mobility.

A semiconductor processing method forms a high-quality top oxide layer in flash memory cells using a sacrificial mask during deposition.

A 3D word line configuration with interconnecting portions minimizes voltage differences between linear sections.

Segmented encapsulation substrate protrusions prevent barrier layer cracking and delamination during repeated bending cycles.

Embedded insulating films prevent bowing of high-aspect-ratio cylinder holes and lower electrode collapse during wet processing.

Planar terahertz antenna arrays in near-field mode exploit magnetic coupling to resolve diffraction limits and reduce device complexity.

Selective dopant implantation and thermal cycling convert monocrystalline substrate material into polycrystalline isolation regions within semiconductor-on-insulator structures.

Inorganic light emitting diodes on a TFT layer avoid burn-in and reduce power consumption through self-emissive operation.

Curved scan line geometry creates separation regions that minimize particle by-product impact during laser repair, maintaining electrical reliability.

Anisotropic etching spacers pattern semiconductor lines, preventing adjacent line joining without extra masking steps.

Segmented metal layers reduce processing stress and prevent substrate sag while maintaining low wiring resistance.

Segmented AuBe contacts reduce forward voltage while maintaining light extraction efficiency in light emitting devices.

A multilayer display apparatus segments pixel arrays across transparent layers to synchronize brightness and alignment for integrated image output.

An aluminum gallium nitride insertion layer planarizes the surface of a light emitting device buffer structure.

Segmented well structures with a light shielding layer separate visible and infrared sensing paths, reducing spectral noise in silicon-based images.

Consolidates replicate logic blocks into single replacement units to reduce circuit area occupation and power consumption while maintaining timing accuracy.

Buried light shielding structures lined with absorptive antireflective coating absorb stray light to reduce optical crosstalk and improve signal-to-noise ratio.

An optical unit integrates a phase difference layer containing a benzotriazole-based UV absorbent with a linear polarization layer to enhance transmittance.

A fused polycyclic compound in the emission layer enhances light output through delayed fluorescence mechanisms.

Photosensitive pattern layer reduces lateral leakage, preventing color changes in low grayscale conditions.

A radiation detecting unit uses a folded flexible substrate to position integrated circuits behind a shield plate.

Au-Ag-Pd composite alloy bonding wire reduces semiconductor packaging costs while maintaining pure gold physical properties.

A sensor uses varying insulating layer thickness to optimize signal line positioning and reduce parasitic capacitance.

A planar variable resistance memory cell uses a shared channel layer and gate structure to direct current into resistive regions for data storage.

Segmenting the silicon substrate isolates charge carriers, preventing breakdown in III-nitride devices under high voltage stress.

A light-emitting element uses an exciplex to transfer energy from host molecules to a phosphorescent guest.

A contact structure electrically connects the cathode and auxiliary electrode in an OLED display panel.

An insulating support member under the light emitting structure layer improves adhesion and prevents burr formation during chip separation.

A gapless prism color synthesis element joins three prisms without air layers to reduce optical path length.

Alternating dielectric and electrode films cancel internal stress to prevent substrate warpage during high-density memory manufacturing.

A co-planar grid sensor measures interaction depth using timing differences between collecting and non-collecting electrode signals.

A fuse circuit uses a bulk-source resistor to enhance electrostatic discharge protection during integrated circuit final test trimming.

A lower carrier supply layer with an edge at the pixel defining layer top surface directs charge carriers to the organic light-emitting region.