Solid-State Devices TRIZ Cases

Auxiliary electrode pattern with controlled resistance prevents IR drop effects, ensuring uniform luminescent brightness across the OLED surface.

A pixel structure positions a common electrode above data lines to electrically connect gate and source electrodes while reducing parasitic capacitance.

Metal-induced crystallization converts amorphous silicon into single-crystalline channels within vertical cell structures.

A display panel forms capacitance between a metal layer and cathode to detect pressure changes.

A trench capacitor uses a high kappa dielectric layer to increase capacitance density beyond 800 nF per square millimeter.

A phosphor composition with adjusted alumina ratios enhances light emission efficiency in white LED lamps.

Selective ruthenium deposition on nucleation liners reduces substrate stress and warping in three-dimensional NAND manufacturing.

A raised pattern between truck electrodes and the substrate stabilizes liquid crystal molecule alignment at pixel intersections.

Organic photoelectric conversion layer absorbs specific light wavelengths to protect oxide semiconductor active layers in radiation sensors.

A radiation detector panel assembly uses a conductive bias plate to manage heat from integrated circuits.

An intermediary buffer film resolves peeling risks by boosting adhesion between the sealing film and the organic electroluminescence element.

Dynamic routing logic reconfigures physical I/O ports to access special purpose functions, reducing pin count requirements in panel ASICs.

Dummy structures with tensile stress counteract pillar compression, preventing block-bending and maintaining electrical isolation.

Spacers maintain distance between touch electrodes and display elements, minimizing parasitic capacitance that causes touch recognition errors.

A solid-state imaging apparatus uses a groove bottom surface shaped to protrude downward between adjacent lenses.

Sacrificial stack segmentation maintains top open margin during deep etching, securing sufficient bottom width without bowing.

Connecting patterns electrically couple adjacent word lines at the same level, reducing wiring design complexity in vertically stacked semiconductor devices.

A composite inorganic hole injection layer with specific oxide materials improves hole injection efficiency while simplifying the manufacturing process.

A display panel pixel unit uses a switch coupled to a current source and scan signal to control light-emitting diode illumination.

Color filters on touch panels replace polarizing films to enhance light efficiency while reducing manufacturing costs.

Fluororesin microlens array on InP substrate condenses near-infrared light, resolving absorption losses and alignment errors.

A bank with an inclined surface redirects light emission to oblique directions, preventing image peeping while maintaining front-side viewing quality.

Vertical switch devices with single-crystalline channels and buried bit lines enable precise gate length control while reducing channel resistance.

A split gate memory cell uses dielectric liners to isolate spacers from select and memory gates, preventing unwanted silicide formation during processing.

Encapsulating RFID inlays within plastic extrudates eliminates expensive mold changes for different antenna sizes.

Vertical memory cells eliminate isolation layers to achieve compact high density arrays while resolving short channel effects that degrade device performance.

Reflective bumps on UV LED micro elements redirect light to boost output while large contact structures lower forward voltage.

Relocating opaque gate driver components into display region blanks eliminates edge occupation and improves light transmittance for narrow bezel designs.

Segmented tap actives extend to well boundaries, reducing area overhead and manufacturing costs without advanced lithography tools.

An inorganic insulating film covers the lower electrode edge to prevent short circuits caused by insufficient electron transport layer coverage.

A light blocking layer covers the side surface of an optical member to prevent stray light leakage in display panels.

Angled sealing sections protrude into housing recesses to block explosive gas escape paths between stacked module parts.

Embedded magnetic particles in the fixing layer allow rollers to laminate OLED backplanes evenly, preventing bubble formation and panel damage.

A non-doping blue organic emission layer facilitates smooth electron injection from the electron auxiliary layer.

Laser modified layer enables clean chip separation while UV resin barrier prevents grinding water contamination.

A through hole design with partially covered insulation film side surfaces stabilizes electrical connections between conductive layers.

Segmented emission layers resolve the contradiction between laser transfer precision and heat damage by applying deposition methods to specific layers.

A semiconductor memory device uses a second capping conductive pattern on the sidewall of a first capping pattern to increase contact area.

Dual-layer insulation protects oxide active layers from plasma damage and environmental exposure.

A single-layer perovskite light-emitting diode uses a composite thin film to enhance charge-carrier injection.

Thermal treatment transforms amorphous ZrO2 into cubic phase within BEOL limits, raising dielectric constant to 29-31 while maintaining low leakage current.

A light-emitting device combines thermally activated delayed fluorescence layers with quantum dot material layers to produce white light.

Optical triggering initiates avalanche breakdown in ESD protection structure, preventing voltage overshoots during electrostatic discharge events.

An inorganic surface portion directly contacts a flexible encapsulation multilayer to block moisture and oxygen infiltration, preventing OLED deterioration.

Nested electrodes increase capacitance to reduce charge loss and noise in global shutter operation.

Patterned micro contact protrusions facilitate selective batch pickup of micro LED dies, resolving low yield issues caused by pick-up head limitations.

A display panel filter layer with stacked color resistors eliminates the circular polarizer to reduce reflection and improve flexibility.

FinFET selectors merge program selection and OTP functions to shrink cell area while maintaining thermal isolation.