Solid-State Devices TRIZ Cases

New molecular structure extends infrared detection range while enabling halogen-free solvent processing to reduce leakage current.

A MESFET arrangement integrates directly onto a CMOS substrate surface to enable optical sensing without invasive cavity formation.

An electronic component employs a growth layer mediator to deposit a thin metal film, resolving the trade-off between transparency and conductivity.

An ESD protection device uses a bipolar transistor with specific current gain to trigger voltage snap-back, reducing clamping voltage during discharge events.

A three-dimensional semiconductor device uses vertical stacking of conductive patterns and sacrificial layers to form recess regions for uniform pattern placement.

A multilayer cross point memory device uses a bidirectional current limiting circuit to stabilize resistance change characteristics across all layers.

Rhodamine-based conversion films transform cyan and yellow-orange light into green and red wavelengths, addressing low color purity in blue-excited white OLEDs.

Curved semiconductor edges distribute electric fields uniformly, suppressing dielectric breakdown in thin gate insulating films.

Variable thickness stacking prevents resin sealing cracks while maintaining compact card profiles.

Direct mounting of LEDs on a single crystal substrate eliminates lead frame packages, reducing form factor and manufacturing costs for backlight units.

Non-conductive barriers isolate floating gate polysilicon residues, preventing active region damage from aggressive etching.

Discrete charge trapping layers mitigate coupling effects, enabling vertical scaling without increasing fabrication complexity.

Multi-mask vacuum system deposits encapsulating layers on OLED substrates, reducing labor intensity and reconfiguration needs across varying display sizes.

A second gate electrode pattern extends a single contact hole to increase the electrical contact area in ultra-high definition OLED displays.

An overcoat layer shields the TFT backplane during LED display manufacturing.

Conductive adhesive layers pattern filling material openings for micro light emitting devices without separate masks.

A photoelectric device integrates an LED element and a zener diode in an anti-parallel configuration on a shared electrode structure.

Parallel protective semiconductor layers provide reverse electrostatic discharge tolerance within the light emitting structure.

Thinning the silicon substrate to fifty micrometers resolves structural integrity trade-offs while enabling high pixel density in flexible displays.

Varying LED element counts from six in central arrays to four at edges compensates for thermal accumulation, maintaining uniform temperature and color tone.

Reducing gate line overlap minimizes mura defects and shrinks non-display regions for higher resolution panels.

Electrochemical nanoparticle cross-linking replaces mechanical alignment, resolving film formation accuracy constraints in high-resolution displays.

A semiconductor logic cell shares gate electrodes across transistors to minimize chip area and lower threshold voltage.

Sequential etchants target wetting, barrier, and adhesive layers separately to prevent undercut holes and ensure uniform flip-chip bumps.

A liquid crystal layer with a thickness gradient compensates for voltage drops along gate lines.

Torsional structures between connection parts suppress Z-axis deformation and prevent display defects under stretching forces.

Extending active layers into the emission area serves as the anode electrode, increasing the opening ratio by simplifying the manufacturing process.

A MEMS chip with hollow thin films and integrated thermopiles measures internal temperatures.

A reflective metal layer redirects epi-illumination light toward the display surface to improve luminance efficiency in micro-LED devices.

Phosphorus doping reduces poly-1 resistance to improve ESD protection and uniform charge distribution.

Tilting a support lens reduces optical crosstalk in solid-state imagers.

A pixel structure uses a patterned metal oxide anode to define sub-pixels for ink-jet printing.

A magnetoresistive bridge sensor detects gear tooth positions using a square array of four devices with pinned reference layers aligned along one diagonal.

Merges semiconductor and passive layers using silicon homogeneity to reduce component count and improve thermal alignment.

Specific energy level alignment between the blue host, dopant, and transport layers reduces interface barriers to improve hole injection efficiency.

Segmenting lithographic masks into regular and selector components resolves depth of focus compromises while reducing manufacturing costs.

A light shielding film blocks infrared rays from a reference pixel to isolate environmental temperature detection.

Softened glass encapsulates light emitting elements, preventing detachment and disconnection caused by organic material deterioration under heat.

Embedding metal pillars in a semiconductor substrate couples infrared light into surface plasmons, resolving low absorption efficiency.

Parallel auxiliary circuits lower trace resistance to fix uneven luminance caused by narrow non-display areas.

Asymmetric transistor channel sizing minimizes chip area and prevents layout design rule errors in dynamic logic circuits.

Inorganic encapsulation layers bond directly to structured substrate surfaces to enhance adhesion and light coupling efficiency in OLED devices.

A light-emitting device uses segmented first electrodes with reduced thickness to enable proper insulating layer formation.

A segmented electrode structure with controlled concave and convex profiles minimizes vertical distance between layers to maintain consistent light transmittance.

Thermal annealing induces metal agglomeration to form discrete floating gates, reducing manufacturing complexity in three-dimensional memory stacks.

A localized antiadhesion layer reduces material consumption and enables non-destructive mechanical stripping of thin product substrates.

A tunable broadband light source multiplexes multiple LEDs through a diffraction grating to spatially separate wavelengths.

Optimized dual host ratio in the emission layer improves electron mobility and extends operational lifespan for organic light-emitting devices.

A curved encapsulation portion prevents air bubbles during adhesion by ensuring complete contact with the display panel.