Solid-State Devices TRIZ Cases

Composite host materials with organic shells and inorganic cores balance charge carriers to reduce driving voltage and extend device lifetime.

A LED module with a settled phosphor layer improves heat dissipation by optimizing thermal pathways within the compact substrate.

Strategic openings in power signal lines release encapsulation stress and prevent frame sealant deformation while smoothing capacitive impedance variations.

Variable bit line settling times resolve capacitive coupling inaccuracies in non-contiguous sets, reducing program loops.

Sub-bit line segmentation reduces bit line capacitance and operational delay in ferroelectric memory arrays.

Segmenting the phase change material into distinct portions with varied resistances reduces drift and variability, eliminating incremental programming pulses.

Selective etching removes sacrificial insulating layers in semiconductor stacks using distinct materials for different regions.

Transparent conductive oxide and metal stacks shield exposed OLED pad electrodes from corrosion while maintaining strong adhesive bonding to underlying metal.

Stacking a laterally offset logic die above the pressure sensor reduces package footprint while maintaining an unobstructed port for board mounting.

Integrated light seal and fluid barrier reduces device complexity while protecting CT detectors from EMI, light, and contamination.

A backlight module reflective pattern layer features openings aligned with soldering pads to maximize coverage area.

Rigid pyridoindole skeletons coordinate to a platinum center, enhancing thermal stability and internal quantum efficiency in light-emitting elements.

Through silicon vias connect stacked mono-crystalline layers to resolve yield and reliability bottlenecks in complex three-dimensional integrated circuits.

Composite silicide layers offset thermal expansion stresses to prevent substrate warping while maintaining low electrical resistance.

Vertical stacking of power and ground traces reduces parasitic inductance and thermal resistance while maintaining peripheral solder joint flexibility.

A phase-change layer converts low resistance breakdown states into high resistance, preventing leakage currents that disrupt adjacent memory cells.

Void features at the bonding interface allow severable separation of a device wafer from a supporting substrate, reducing silicon consumption.

Nested light-blocking layers reduce external reflection and constrain viewing angles in display panels.

A semiconductor apparatus switches between normal and test modes to output specific data through shared channels.

Mold layer openings fill organic semiconductor material directly onto gate electrodes without bank structures.

Localized stress regions reduce wafer curvature to enable precise photolithography during 3D chiplet stacking.

A single lithography process defines initial mask features for self-aligned active regions using deposition and etch techniques.

Epoxy-functional polysiloxane encapsulants bond substrates while maintaining optical clarity.

Thermal oxide tunnel insulating layers prevent shallow trap formation and improve cycling retention characteristics in 3D semiconductor memory devices.

A shield layer overlaps the gate line to block stray electric fields in liquid crystal displays.

Varying size color filter patterns reduce external light reflectance in flexible organic light emitting displays, enhancing image quality and brightness.

Segmented protective layers on a color change member prevent solvent diffusion during thermal curing, suppressing filter deterioration.

Multi-layered auxiliary lines route electrical connections through non-display areas to reduce bezel width while maintaining aperture ratio.

Variable resistor module adjusts bit line voltages to compensate for contact resistance variations and improve read operation accuracy.

Transition metal compounds with fused ring ligands deliver phosphorescent emission in the red to near infrared region.

Openings in the topmost metal layer allow hydrogen atoms to reach gate insulating interfaces, reducing interface trap density and leakage current.

Electrolytic Y2O3 or MgO coatings stabilize nitridosilicate phosphors against leakage currents.

Segmented emitter arrays and specialized detectors enable simultaneous measurement of total hemoglobin, carboxyhemoglobin, and methemoglobin.

Thermal treatment module with condensation plates and vacuum chambers manages solvent removal during OLED substrate processing.

Large filler particles in a silicone resin reflect light away from the protection element, preventing absorption losses and simplifying device production.

A phase difference layer uses dual wavelength dispersion liquid crystals to manage light wavelengths in organic light emitting diode displays.

A light divergence member redirects reflected light from a touch body onto a fingerprint recognition sensor, resolving low valley and ridge accuracy.

A raised substrate mounting surface guides encapsulant into a consistent meniscus shape around the LED.

Code control units decode information to position input output pads at specific locations on each die within a multi chip package.

A semiconductor mesh structure formed by patterning conductive layers and fin structures to create intersecting strips with defined holes.

Overlapping data lines and branch scan lines compensate for substrate bending shifts, preserving precise component alignment in curved displays.

A display sealing substrate incorporates a light pattern layer to direct laser energy toward bonding members, improving reliability without complex masking.

Thiazolothiazole-based asymmetric dyes resolve synthetic complexity while enabling donor-acceptor architectures for environmental sensing.

A display device uses a conductive layer contact region spaced from the transporting layer edge to direct current flow.

A memory element uses a variable resistance layer with distinct elemental concentrations to form a stable conductive filament.

A semiconductor device uses a specific impurity density profile to stabilize electron inflow efficiency.

A high-LUMO exciton blocking layer blocks exciton leakage from the green emission layer to improve light emission efficiency.

A light conversion layer wraps LED sections to achieve uniform 360 illumination while resolving directional emission limits.

An integrated memory cell merges volatile and nonvolatile functions via capacitive coupling, eliminating separate save operations during power cycles.

An adjustable resistance bit line structure modulates conductivity via a select gate to suppress leakage currents through unselected cells.

A 3D vertical cross-point synaptic weight device adjusts conductance through segmented resistive paths and selector switches.

A semiconductor memory device positions a charge storage film between conductive layers and a memory trench to increase threshold voltage.

Graded buffer patterns manage lattice mismatch in fin-type field effect transistors, reducing leakage current while enhancing carrier mobility.

Air blade adheres tape to wafer surface without mechanical contact, eliminating voids around step structures that cause cracking.

A correction function transforms brightness measuring results into values proportional to impinging light.

A non-volatile memory reference circuit shares fixed resistance elements across multiple cells to generate varied currents.

Integrated sensing regions enable broadband detection without electrical readout circuits, resolving complexity and noise challenges.

Segmented common lines incorporate a dedicated repair pattern that laser isolation prevents short circuits from damaging adjacent pixels.

Trenches penetrate the active layer to enable vertical electrical contacts, preserving structural integrity and improving light extraction efficiency.

A wafer-processing tape uses segmented adhesive zones to transfer the adhesive layer during chip pickup while keeping the removable layer on the base film.

A vertical memory device structure with stacked channel regions and conductive layers reduces resistance to enable low voltage operation.

A semiconductor-on-insulator structure uses sub-insulator layer voids to control capacitance coupling between device regions and the substrate.

A circular polarizer with hollow structures overlaps light-emitting elements to reduce reflectivity in display panels.

A semiconductor device uses a segmented source structure with an interlayer source layer to connect channel layers.

A backside illuminated image sensor uses a substrate recess and metal oxide layer to position bonding pads.

A magnetic leveling additive moves under electromagnetic excitation to smooth the encapsulating material during sintering.

Flocculated resin fills substrate boundaries to eliminate low coverage gaps and prevent water intrusion.

Series-connected upper electrodes on the array substrate eliminate submounts and reflective layers, reducing device thickness and fabrication cost.

A graphene field effect transistor uses a seed layer to enable self-aligned fabrication, minimizing parasitic resistance and capacitance.

A NAND flash memory device arranges cell source and well lines on a separate layer from bit lines to reduce wire resistance.

A spin hall effect MRAM device uses orthogonal wires for low-current writing and self-reference reading.

Stamping patterns metal lines on carbon nanotube rectenna arrays, eliminating deep submicron masking costs while maintaining antenna precision.

Thick oxide films replace nitride layers to eliminate particle adhesion issues, increasing wafer yield and preventing scrap.

A buried oxide layer with an n+ doped region at the interface enhances vertical withstand voltage in SOI devices.

Segmenting discharge functions reduces parasitic capacitance and sheet resistance, accelerating NAND flash read write speeds.

A 3D stacked memory transistor structure enables flexible channel control through pinch-off mechanisms.

A protruding electrode portion extends into an insulating opening to establish stable electrical connections with light-emitting diode contact electrodes.

A light-emitting device uses a cured organic film with a UV absorber to block ultraviolet radiation.

Segmented ESD protection circuit shunts currents via frequency-specific paths, preventing high-frequency performance degradation in 5G interfaces.

A metallic bottom frame increases stiffness in thin organic displays, resolving the trade-off between lightweight profiles and mechanical strength.

A black matrix-containing neutral density film reduces external light reflection in organic light-emitting displays.

A funnel-shaped trench with a flared rim positions the gate electrode to reduce gate overlap in semiconductor devices.

Matching sensor line and pad configurations equalizes RC loads, resolving voltage deviations in self-capacitance touch detection systems.

Patterned reflective parts integrate touch sensing and mirror functions into the non-light-emitting region, resolving device complexity trade-offs.

Dual Hall effect sensor modules detect motor rotational direction and speed via quadrature signals, resolving closely spaced gear tooth measurement complexity.

Dual vertical gates prevent parasitic conduction channels in compact memory cells.

Metal-programmable pre-diffused regions generate core power per pin, enabling seamless FPGA-to-ASIC socket replacement without external components.

Segmented protrusions in a transmissive member reduce cross-absorption between adjacent light emitting elements, improving extraction efficiency.

Dual dielectric anti-reflection layers minimize light attenuation and resonance effects at interfaces, enhancing sensitivity while simplifying manufacturing.

Casing gaps allow visual sealing inspection, reducing reject ratios and material waste.

A saddle fin transistor structure uses a damascene process to form contact plugs without self-aligned contact steps.

An internal reflection enhancement structure redirects near-infrared radiation back into a semiconductor substrate to improve quantum efficiency.

Spin casting organic polymer semiconductor compounds forms thin films at room temperature.

Sacrificial layer filling and CMP planarize level differences between cell and peripheral circuit regions, reducing contact resistance.

An adhesion member on pads overlaps an organic layer boundary to protect LCD fan-out lines from water damage.

Internal electrical contact areas accessible through a cover sheet opening enable standardized holding device engagement.

A non-destructive epitaxial lift-off method transfers compound semiconductor template layers to host substrates via Van der Waals bonding.

A semiconductor under bump metal structure positions the upper gold film edge inside or aligned with the lower titanium tungsten layer to prevent suspended parts.