Solid-State Devices TRIZ Cases

Integrating color filters within the encapsulation layer reduces the cell gap and prevents alignment mismatches that degrade image quality.

Functional material mediation reduces local defects in charge transport layers, enhancing exciton mobility and preventing dissociation.

Removing high refractive index layers from emission regions prevents wavelength interference and maintains consistent color coordinates across viewing angles.

Segmenting the LED backlight into independent wavelength modules resolves poor red color reproducibility while maintaining environmental compliance.

Series-connected LED bodies on a conductive substrate improve heat dissipation and reliability while reducing the footprint of electrical isolation structures.

Pre-configured repair lines and vias reconnect defective signal lines, resolving manufacturing inefficiencies while maintaining aperture ratio.

Segmented p-wells in a bipolar ESD protection device resolve the trade-off between chip area and on-state resistance by triggering an inherent thyristor.

A light blocking pattern sits between electrodes and light emitting elements to shield underlying transistors from harmful radiation.

A display device insulating layer design prevents crack formation around through portions using a segmented pattern portion and cladding layer.

Reverse body bias applied to isolated wells reduces static leakage current in ESD protection circuits without increasing circuit size.

Segmented oxidation processes with a shared metal gate layer optimize tunnel oxide precision, enhancing NAND flash memory reliability.

A thin film transistor substrate integrates metal and transparent conductive layers to form touch sensor areas within the display panel.

Applying different unselected wordline voltages based on layer position compensates for coupling effects, improving reliability in three-dimensional structures.

A white organic electroluminescent device integrates a rare earth complex into the electron-dominated light-emitting layer to enable efficient energy transfer.

Segmented micro LEDs bond to driver circuitry after substrate removal, resolving light cross-talk and thermal mismatch.

Intersecting electrodes and ion conductive material enable reversible switching between high and low resistance states without refresh operations.

Plasmonic image pixels trap incident light using patterned metal layers and doped silicon to enhance absorption efficiency.

Helical sheathing fiber wraps around miniaturized chip elements to maintain antenna alignment during handling.

Void-free dielectric sections prevent current leakage and short circuits during replace gate processing.

Merging an align mark with outermost signal lines reduces dead space in the bezel while maintaining assembly precision.

A phase-change random access memory device uses a stepped heating electrode to create varying material thicknesses for multi-level data storage.

A pixel unit structure uses stacked transparent electrode layers to form a storage capacitor.

A control circuit generates reference potentials using separate high and low resistance reference elements for data reading.

Benzimidazole compounds confine triplet energy to reduce driving voltage and extend device lifetime.

Channel oxidation within dummy gates creates physical isolation between active drains, reducing leakage and enabling multiple voltage types without stress loss.

Vertical stacking of sense amplifiers and memory circuits using insulating layers reduces area while maintaining high-speed operation.

Dual control electrodes create a transversal electric field that reduces exciton quenching and maximizes current density for improved light emission intensity.

A vertically aligned display pixel electrode divides into three voltage-controlled regions to shape electric fields and align liquid crystals.

Segmented shield electrodes mitigate switch node ringing while optimizing on-resistance in power MOSFETs.

Spatially varying doping concentrations in N-channel TFTs reduce hot-carrier effects and threshold voltage variation to improve OLED display reliability.

A quantum dot light emitting diode uses a first quantum dot layer with hole transporting properties to move charge carriers.

A dummy chip placed between LED chips redirects lateral light, preventing absorption and enhancing light emitting efficiency.

Forms a silicon nitride diffusion break in the substrate to prevent dopant leakage and ensure symmetric epitaxial growth.

An OLED covering layer with an uneven surface alters light refraction angles to improve emission efficiency.

A display device structure uses specific insulating layer thicknesses to control heat distribution during semiconductor crystallization.

A p-type Bi2Te3 functional bar converts thermal energy into electrical charge via the Seebeck effect within an electroluminescent display stack.

Segmented tunnel insulating layers reduce charge trap sites in 3D semiconductor memory devices, resolving manufacturing cost versus reliability trade-offs.

A display panel omits sub-pixels in boundary areas to secure light transmittance for underlying sensors.

Bulk melt casting of mixed compound glasses resolves the contradiction between ease of manufacture and scintillation light yield.

A polymer light emitting diode module aligns with an electrophoretic display to provide self-luminous illumination.

Separate substrates for displays and sensors prevent bending damage while enabling pressure detection on flexible OLED panels.

A laser diode housing uses a transmissive covering element and deflection structure to manage electromagnetic radiation paths.

Selective compensation read modes correct data errors caused by varying memory pillar dimensions at tier boundaries without slowing overall array performance.

An intermediary mark formation layer enables precise alignment during divided exposure, minimizing resist pattern variations and device size changes.

Lateral electrode connection via inner openings prevents open circuits caused by height differences, improving manufacturing yield.

Merging channel contact regions with source-drain diffusion areas stabilizes SOI-MOSFETs against the Kink effect without increasing layout complexity.

A cylindrical vertical transistor structure uses a silicon pillar to increase drive currents and reduce the footprint of MRAM cells.

Stacked mask layers align dopant profiles in dual gate thin film transistors, eliminating lithography misalignment errors that degrade electrical performance.

Quarter-wavelength and half-wavelength films convert harmful scattering into anti-glare effects, preserving display function in vehicle windows.

Layered x-ray detector uses through-contacts to electrically link read-out boards and base boards without wiring cutouts.