Solid-State Devices TRIZ Cases

Third electrodes in boundary areas form electric fields to isolate adjacent pixel units, reducing color cast without lowering brightness.

An insulating layer isolates metal layers while a contact electrode connects them, preventing etchant damage to the first electrode line during processing.

Back-surface proton injection repairs substrate defects without barrier metal shielding, reducing thermal processing steps and leak current.

A diffraction grating between transparent and sensor substrates redirects reflected light to reduce optical artifacts.

Chemical vapor deposition deposits a silicon oxide layer on copper conductive layers, preventing oxidation and improving adhesion in display substrates.

Integrating split gate flash memory cells with logic circuitry on a single chip reduces package size while maintaining processing speed.

A bipolar thin-film transistor integrates oxide and organic channels via a self-assembly interface to resolve low hole mobility in conventional devices.

A semiconductor light emitter uses a constriction hole larger than a lighting hole to optimize current flow.

A semiconductor light emitting device uses a columnar first conductive member to connect electrodes while maintaining a compact footprint.

Coupling silicon nitride insulating layers over effective and optical black pixels reduces dark current without additional hydrogen diffusion preventing films.

A segmented metal contact structure separates current injection from distribution to optimize electrical performance.

Variable pitch data bus segments resolve layout contradictions in semiconductor devices, reducing chip area by eliminating unused free space.

Concave light adjusting structures redirect and absorb ambient light, preventing interference from metal lines while maintaining thin display profiles.

A gradient buffer layer smooths the rough via surface, enhancing step coverage and adhesivity while preventing thermal cracks.

A display device arranges switching elements within adjacent light emission areas to optimize pixel electrode configuration.

Silicon nitride spacers define gaps for precise digit line and cell contact formation, enabling higher memory density without increasing fabrication complexity.

A light sensing unit uses coupling elements to transfer carriers between floating nodes for adaptive capacitance control.

In-situ annealing of conductive polysilicon layers at controlled temperatures increases crystal grain size and reduces internal stress.

A signal modulation circuit generates output signals using a reference clock and phase control logic to adjust timing offsets based on observed component variations.

Self-aligned metal pad structures reduce photolithography complexity in backside illuminated image sensors while maintaining precise alignment.

Self-assembled monolayer patterning desorbs organic thin films via UV treatment to resolve manufacturing precision versus process complexity trade-offs.

Segmenting the electrical path into two shallower through-holes with varying apertures resolves poor connectivity in flexible display panels.

Shorter end wires block lateral displacement to prevent buckling and short circuits under thermal stress.

Segmenting the transparent conductive layer suppresses dark current, improving ambient light detection accuracy in mobile devices.

A hybrid reference voltage circuit combines MOS and ferroelectric capacitor arrays to generate a stable signal.

Bent guide regions segment vertical channels to increase memory cell density while maintaining manufacturing precision.

Dual workpiece stages alternate between image formation and exchange areas, reducing cycle time while maintaining mechanical precision for high-quality output.

Covering layer incorporates a predetermined breaking surface to maintain mechanical protection.

A stacked semiconductor component merges organic light-emitting and transistor functions into a single structure.

Concave underlayer design aligns with curved substrates to ensure uniform light extraction across the display panel.

A pixel electrode extends into a trench between a planarization layer and a wall structure on the substrate.

An InGaP intermediate layer with localized high concentration Si doping reduces series resistance and stabilizes switching response in light emitting devices.

Crystallized metal oxide scattering patterns improve lateral visibility while simplifying manufacturing by avoiding complex silver etching processes.

Amorphous carbon resistance memory device incorporates impurity elements to stabilize conductive filaments.

A blue organic light-emitting diode emission layer incorporates a triplet-triplet annihilation material and a donor to enable upconversion.

Replacing ion implantation with laser doping increases dopant concentrations while preserving crystal integrity and reducing lattice defects.

A display panel positions support pillars at data line and common electrode intersections to stabilize the array substrate.

Silicided gettering regions trap metal contaminants in CMOS image sensors, eliminating dark current defects caused by impurity migration.

Curved crack sensing patterns and auxiliary signal lines resolve defects from through-holes while maintaining panel reliability.

A semiconductor substrate thins via an etchant whose rate inversely tracks non-uniform doping concentrations.

A solid state imaging pixel integrates a photodiode and junction transistor to accumulate signal charges efficiently.

Direct electrode contact through a bonding layer eliminates separate Au bumps, resolving wiring complexity while maintaining reliable electrical connection.

A light emitting device mixes two LED package structures with different spectral deviation indices to generate a consistent white light source.

Segmented transparent films with tailored refractive indices resolve wavelength transmission losses in white LEDs, raising extraction yield above fifty percent.

Conductive bus structures woven into fabric selvages collect electrical current from photovoltaic filaments.

A multi-layer diaphragm maintains gas permeability through elastic deformation.

Identical upper electrodes connect adjacent LEDs to enable high-voltage operation without a submount substrate.

Protrusions on a flattening device level uncured sub-pixel material, preventing convex defects from surface energy differences.

A dual frame structure with a molding part maintains spacing between electrode and base frames, improving heat dissipation while preventing short-circuits.