Solid-State Devices TRIZ Cases

Moving bit lines to different metal layers reduces parasitic capacitance while maintaining compact layout area, enhancing flash memory read performance.

Segmented pixel branches manage liquid crystal orientation to reduce light leakage while maintaining a high aperture ratio.

A phase change memory design uses a misaligned annular heater to reduce the contact area with the phase change layer.

A doped isolation structure surrounds pixel trenches in a conformal manner to create effective electrical barriers between neighboring pixels.

A micro light emitting diode display incorporates a substrate with air passages to allow airflow, improving wearing comfort for wearable devices.

Thermal treatment converts a thin mask film into agglomerates with nano openings, reducing total internal reflection and enhancing light extraction efficiency.

Auxiliary electrode bridges driving element and second electrode through contact hole, ensuring reliable power delivery to light-emitting elements.

Universal silicon carbide stressors induce tensile and compressive channel strain in NFETs and PFETs, reducing processing complexity.

Segmented gate electrodes create an Loff region in oxide semiconductor transistors to reduce on-state current without increasing device area.

Diphenylvinyl compounds resolve the trade-off between luminous efficiency and color purity in blue OLEDs.

Simultaneous formation of polysilicon and gate insulating patterns reduces photolithography masks, improving manufacturing productivity for large OLED displays.

An exciton barrier layer uses a host material with the maximum highest occupied molecular orbital energy level to block triplet state excitons.

Organic photoelectric conversion portions connect to pixel circuits via lateral penetration wiring in stacked image sensors.

Aligning the partition with the separation film resolves misalignment defects that reduce device yield and performance in color conversion layers.

A ring-shaped upper electrode and concentric interface electrode redirect current flow to reduce light absorption in the semiconductor multilayer structure.

UV curing pressure sensitive adhesives prevents wire floating under temperature fluctuations.

Vertical conductive vias route signals through the substrate to reduce path length, preventing delay and attenuation.

Undoped silicon oxide spacers resist hot phosphoric acid etching, preventing gate degradation and eliminating replacement steps.

A thin film transistor array panel uses plasma pre-treatment to stabilize the oxide semiconductor channel layer.

Maintaining turn-on voltage on selected ground selection transistors precharges channels for subsequent program loops.

A segmented gate electrode electrically isolates regions of the two-dimensional electron gas to eliminate leakage current paths between drain and source.

A semiconductor fabrication process forms high-voltage and low-voltage transistors on a common substrate using shared masks.

Non-volatile memory partitions preserve volatile data during reconfiguration, enabling virtual flash capabilities with fast access speeds.

A multi-level transistor architecture integrates resistive memory cells using full-wafer dielectric deposition to simplify fabrication.

Segmenting the device into stacked light emitting elements with intermediary charge generation layers reduces current density to minimize leakage paths.

Multi-tone photomasks pattern photoresist layers to selectively deposit functional films, eliminating lift-off defects and reducing lithography steps.

Segmented cavities on semiconductor die edges provide wire bond access while maintaining structural integrity, preventing cracking during encapsulation.

Depressed portions in a metal layer reflect micro LED side and bottom light to improve extraction efficiency without extra processing steps.

Partitioning concave spaces with dams confines ink mixture around defective banks, preventing color spread and ensuring accurate light emission colors.

Light emitting and receiving units detect reflected signals to overcome electric field strength decay, enabling wider floating touch ranges.

Group III-Nitride antenna diode merges transistor heterostructure with high-k dielectric to minimize IC footprint while maintaining low on-resistance.

Voltage-controlled electrochromic filters restrict OLED viewing angles to protect content confidentiality from unauthorized side viewing.

A varistor current limiter layer reduces switching currents in resistive memory devices, minimizing cross-talk and power consumption.

A thiolate-bridged multinuclear copper(I) complex stabilizes phosphorescent emission through sulfur bridges.

Segmented UV light shielding films block fabrication radiation to reduce electron trapping and stabilize threshold voltage variations.

Self-aligned trench formation uses spacer layers to define precise etching patterns.

A display device structure uses conductive bridge portions to connect adjacent semiconductor layers on a substrate.

Local quality placement absorbs ambient light at electrode positions to prevent reflection without reducing display brightness or increasing power consumption.

Segmented insulative laminated films with lower hydrogen diffusion coefficients surround peripheral circuit regions, preventing boron gate transistor defects.

Organometallic compound in OLED emission layer balances holes and electrons to improve color coordinates and efficiency.

Silicon carbide fiber carrier layers resolve the trade-off between mechanical flexibility and photovoltaic efficiency in textile solar cells.

An inorganic oxide layer shields silver LED parts from sulfur vapors, maintaining brightness retention and preventing tarnishing.

An auxiliary electrode layer connected to the cathode via a conductive connector stabilizes voltage distribution in display modules.

Structured seed layers increase grain boundary density in metal oxide sensors, resolving sensitivity limits caused by dense film formation.

Optical barriers with lower refractive indices prevent color mixture and boost light extraction in high resolution electroluminescent displays.

Segmented gate oxide reduces gain to improve safe operating area while maintaining low on-resistance.

Refractive truncated pyramids redirect incident light to peripheral absorption zones, resolving the trade-off between cross-talk reduction and sensitivity loss.

A pinhole collimator array guides photons to specific semiconductor pixels, reducing radiation penetration to non-associated detector elements.

A semiconductor device uses ion conductor electrodes to control metal ion movement for switching operations.

Patterned insulation regions beneath semiconductor films eliminate cracking from flexibility mismatches while maintaining reliable electrical adhesion.