Solid-State Devices TRIZ Cases

Widened opening sections accommodate positional errors in narrow pitch COG mounting, ensuring reliable electrical conduction and reduced contact resistance.

Conductive metal layers ground OLED electrodes via a polymer cover film, preventing static damage during manufacturing and storage.

A heat spreading material positioned between stacked semiconductor chips conducts thermal energy to external sinks.

Self-aligned transistors in 3D semiconductor stacks use ion-cut layer transfer to build dense vertical structures.

A display panel uses an organic layer extending beyond the active area to overlap a polarizing plate, creating a unified optical structure.

A backside illuminated image sensor incorporates a diffracting element within the active region to direct light rays toward the central zone.

Integrated polyimide quarter wave retardation film and liquid crystal polarizer reduce delamination risk while enabling +180° folding capabilities.

Shielding electrodes isolate common electrodes from data line interference, maintaining voltage stability and image quality.

Cutting the defective region isolates the short circuit while a repair metal layer restores continuity.

Condensing vapor creates a liquid mediator that grips micro devices via capillary action, preventing shear damage during attachment.

Interlocking substrate grooves anchor the frit wall, preventing oxygen permeation and extending OLED service life despite external forces.

Segmenting PMOS and NMOS switches reduces writing voltage while relaxing electric fields on gate insulating films.

Double height standard cells span alternating N-well and P-well rows, improving packing density while maintaining layout regularity.

Geological polymer reflectors bond lead frames to insulators, resisting thermal aging that degrades organic adhesives.

Parallel protrusion lines prevent electrode overlap and dark spot defects in organic light-emitting displays.

Shallow guide grooves in the outer peripheral area prevent surface chippings and offcut debris during high-speed chopper cutting of semiconductor wafers.

A color filter with expanded transmission bands compensates for optical losses in organic light emitting display devices.

A multilayer sealing film with a seamless silicon-containing first layer protects pixel circuits from moisture.

Segmenting the data line allows localized gate coverage that prevents light-induced deterioration without shrinking the aperture ratio.

An asymmetric SOI JFET design uses non-annular wells to extend vertically to the insulator layer, creating a segmented gate contact.

Conforming a reflective layer to recessed flexible substrates prevents air bubble interference, ensuring uniform brightness and improved image resolution.

Vertical through electrodes in a bridge die stack deliver voltage to logic chips, reducing interconnect complexity and improving heat dissipation.

A flexible OLED apparatus uses an adhesive layer to bond the light emitting array and sealing structure, preventing separation during bending.

Memcapacitive circuits integrate memory storage with polymorphic logic to reduce power consumption in Von Neumann architectures.

Segmenting emission faces and using a parabolic mirror cavity concentrates luminance while maintaining adaptable light distribution patterns.

A display device uses a single-layer sensing part on a cover layer to reduce overall thickness.

Vertical lead routing reduces border area occupation while maintaining electrical connection reliability.

A hybrid clock distribution network uses a ring-shaped semi-grid structure to position signal drivers for balanced conditions.

Segmenting the sensor isolates sensitive circuits from radiation damage, extending lifespan and lowering assembly costs.

A liquid crystal display uses a C-shaped drain electrode to minimize overlap with the gate electrode.

Dielectric etch stop layer prevents surface damage during dry etching, enabling high-quality epitaxy with minimal defects.

A segmented ESD protection circuit uses a bias voltage source to stabilize junction capacitance and reduce signal distortion on protected lines.

A porous thermal insulation layer with low conductivity isolates the organic light-emitting layer from processing heat.

Dual-wavelength initiators in the spacer material enable precise height control, eliminating iterative mask corrections that slow production.

Alkoxysilane condensation product and phosphate ester diffusing agent composition enables impurity diffusion into semiconductor substrates.

Polysilicon deposition forms floating, erase, and word line gates wrapping silicon fins for non-volatile memory cells.

Deeper shield trenches in a trench shield connected JFET lower gate-drain capacitance and on-resistance for faster switching speeds.

Deforming a shape memory alloy layer creates deposition space for organic functional layers, reducing the mask nick effect and device thickness.

A light-emitting device package lens integrates a diffuser with a rough surface to diffuse emitted light.

A 1T2R field-effect transistor unit cell structure controls currents through resistive random-access memory units using extrinsic semiconductor layers.

Epitaxial growth forms source and drain regions in a U-shaped channel, eliminating defects from ion implantation on vertical pillars.

A semiconductor light-emitting device uses a reflective first electrode contacting a surface asperity to redirect emission light.

Residual compressive stress layers buffer lattice mismatch at the gate interface, suppressing threshold voltage time variation under negative bias conditions.

Buried metal layers in GaN trenches serve as CMP stop markers, preventing cracks and stress from high polishing rates.

A tungsten insertion layer between the spin orbit torque electrode and free magnetic layer acts as a diffusion barrier.

Integrated Hall-effect sensors with programmable misalignment compensation reduce ground fault interrupter size and assembly costs.

A display panel merges touch units and light-emitting electrodes on shared substrates to enable direct electrical contact between connection structures.

A radialene compound mixture serves as an organic semiconductor layer without requiring ultrapure material isolation.

Segmented polysilicon gates on an isolated substrate enable electrical erasure via Fowler-Nordheim tunneling while maintaining data retention.