Solid-State Devices TRIZ Cases

Centralized bulk macro defects compensate for stress-induced warpage, mitigating slip lines and overlay errors in semiconductor-on-insulator substrates.

Electric-field relaxing layers with lower specific resistivity prevent electrical breakdown of insulating films, reducing manufacturing costs.

Adjustable detector modules arranged on a circular arc ensure perpendicular X-radiation incidence across all sensing regions.

Segmented pixel electrodes coupled via a conductive line reduce color shift in liquid crystal displays.

A plasma treatment densifies an inorganic insulating layer on a display device electrode to create a robust moisture barrier.

A silicided polysilicon reflective gate redirects unabsorbed light into the photodiode region of a backside illuminated imaging sensor.

A chemical etchant composition removes copper and titanium layers with high precision.

Trenches between dual barriers redirect overflowed organic layers to lower straight-edge areas, preventing corner leakage and oxygen invasion.

An insulating intermediary layer between link lines and conductive patterns prevents electrical shorts caused by seal particles.

Recessed circuit board mounting ensures flush chip surfaces and smooth plastic packaging, resolving alignment issues that compromise connection reliability.

A reconfigurable circuit uses rewritable nonvolatile switching element arrays to connect vertical programmable wiring groups directly to functional block input and output lines.

A chalcogenide switch device incorporates a diffusion suppressing layer to stabilize threshold voltage variation in cross-point memory arrays.

Segmented ring electrodes lower reset current while maintaining manufacturing uniformity across large arrays.

Chemical mechanical polishing creates a flat upper electrode in interlevel dielectric layers, preventing structural damage during thinning.

Segmented stacks with distinct blue and emission layers improve luminous efficiency while reducing power consumption.

Ferroelectric gate polarization in 3D FeFET structures resolves the switching speed versus retention time trade-off while increasing storage density.

Exposing sidewalls enables vertical stacking of leadless semiconductor packages, increasing terminal density without expanding the horizontal footprint.

Deep trenches isolate low-resistance layers to block electron migration, reducing insertion losses and improving radio frequency performance.

A laser processing method creates precise mask support structures with concave and protrusion geometries to enhance deposition quality.

A display panel uses a light blocking layer as an electrode to drive and sense touch signals.

Wall protrusions on resin layers constrain seal material spread, preventing flow into the display region during narrow frame manufacturing.

An organic electroluminescence device uses an anthracene host and pyrene dopant to enhance luminous efficiency.

Optical clear resin fluid glue layers with anti-flow barriers reduce shear stress and prevent peeling between film layers under high bending stress.

A socket uses movable probes to contact terminal side surfaces within a cavity.

A semiconductor memory device uses a dummy semiconductor pillar to prevent electrical connection between a dummy vertical channel portion and the substrate.

A transparent conductive gate pad structure on an organic thin film transistor array substrate enables reliable electrical connections.

Isotropic etching removes isolation films before forming electrode spacers, securing interlayer dielectric capacitance and program speed.

Segmented polysilicon gate layers limit grain growth and trap carriers to reduce dark current, resolving fabrication complexity at smaller feature sizes.

A white light LED-module uses specific blue and red wavelengths with color conversion to produce high-quality illumination.

Hydrofluoric acid processing removes native oxide layers to improve adhesion between semiconductor films and prevent threshold voltage shifts.

A single conductive layer merges touch electrodes and photosensitive unit components to streamline manufacturing steps.

A data light-blocking pattern overlaps a data line to block reflected light in liquid crystal displays.

A liquid crystal display microcavity uses a partition wall to separate distinct liquid crystal materials within the pixel area.

Segmented epoxide and silicone layers prevent gas penetration while maintaining light stability in optoelectronic devices.

A flexible polymer bending material layer embedded in driving circuit grooves enhances array substrate flexibility.

A copper etchant composition stabilizes multi-layer metal wiring processing through controlled chemical oxidation.

Segmented first electrodes with varied tilt angles eliminate midline disordered alignment and dark spots while maintaining aperture ratio.

Curved side surfaces and composite electrodes increase contact area and light absorption, resolving signal inaccuracy from reflected stray light.

A control circuit modulates programming voltage applied to non-volatile memory cells based on cycle counts.

A semiconductor light emitting device package uses a reflective layer covering side surfaces and bumps to enhance light extraction efficiency.

Isolated parallel ridges with crenellations define semiconductor islands that reduce leakage current while providing reliable programming current.

Multi-layer photoresist reflow creates variable thickness masks, reducing photolithography steps and production costs.

Spacing a scattering element between the source and nanocrystal layer prevents thermal degradation while maintaining color purity.

A cover plate creates a controlled microenvironment that equalizes solvent evaporation rates, resolving uneven height distributions in PolyLED printing.

Silicon and germanium ligands coordinate metal centers to resolve color saturation limits in full-color displays.

A conformal phosphor coating extends around LED edges to resolve non-uniform color temperature variations across viewing angles.

A semiconductor thin film manufacturing method transfers metal elements from a transcriptional body to act as crystal nucleuses for controlled crystallization.

A color changing layer absorbs blue light and emits yellow light to overlap red and green filters.

Removing insulating portions between strings eliminates residual metal connections that cause interference, enhancing reliability.

A standard cell library defines a second MOS transistor with extended lateral gate lengths to reduce leakage current while maintaining minimum surface area.