Solid-State Devices TRIZ Cases

Photo-curable resin reflectors with dummy openings control shape variations, improving luminance uniformity in organic EL displays.

Trenches between stacked patterns align floating gate surfaces, reducing parasitic capacitance and interference while maintaining coupling ratios.

Photoelectric conversion diodes capture stray light from micro LEDs and convert it into electrical energy to recharge the pixels, reducing power consumption.

Metal-induced lateral crystallization aligns grain boundaries in U-shaped semiconductor channels for improved Ion/Ioff characteristics.

Replacing diodes with transistor-capacitor circuits simplifies manufacturing complexity while maintaining signal rectification reliability.

Alternating UV conversion regions and visible light cells on a single chip resolve spatial resolution conflicts while reducing area occupation.

Segmented semiconductor regions enable precise spectral control, resolving the trade-off between conversion efficiency and color rendering quality.

Floating doped regions between source and drain terminals creates an extended channel region in memory cells.

Forming gate electrodes before opening high-aspect-ratio molds prevents tilting and maintains structural integrity during VNAND fabrication.

Acute angle driving wire sides increase contact area with sealing glass to alleviate stress concentration and prevent welding seal breakage.

A flip-chip light emitting diode uses a metal-insulator-semiconductor structure with insulating layers to reduce leakage currents.

Doped Bis-Fl-NTCDI electron transport materials resolve conductivity and parasitic absorption trade-offs to enhance power efficiency.

Segmented trunk and branch wiring lines minimize parasitic capacitance while maintaining connectivity in narrow frame displays.

Segmented gate insulating layers with a natural oxide crack blocking layer expand the driving range of gate voltages in organic light emitting diode displays.

Interlocking insulation support segments bulk electrodes to prevent solder metal diffusion while stress buffering layers absorb thermal expansion forces.

A semiconductor die integrates multiple III-nitride half-bridges using trench isolation for electrical separation.

High energy inert ion implantation amorphizes the handle wafer surface to increase impedance and improve electrical signal isolation between adjacent devices.

A lid defines a reflective cup over a light source on a substrate, using an inner film to reflect optical energy.

Patsnap Eureka TRIZ case: A single masking step patterns shared conductive lines across inner and outer memory cell tiers, reducing fabrication complexity.

A dual output Hall sensor detects a moving dipole magnet to generate distinct digital signals for multiple switch positions.

A test optical waveguide links the transmitter and receiver on a photonic integrated circuit substrate for pre-dicing verification.

Extracting conductive material from signal line staggered regions prevents welding during laser repair of electrostatic breakdowns.

Segmenting the blue emissive stack and sharing a green common layer suppresses burn-in and shadow effects while maintaining brightness.

A dummy pixel with a transmissive area and wire structure masks the display boundary, preventing internal component visibility from external viewing angles.

A micro LED display panel integrates transistors and LEDs on a single substrate plane to simplify manufacturing.

Merging adjacent subcathodes in non-emission areas reduces sheet resistance and improves charge injection efficiency without compromising light transmission.

Reactive functional groups enable cross-linking with host charge transport materials, preventing dopant leakage and extending operational lifetime.

Backside infrared absorption enhancing member reduces crosstalk between visible and infrared light detection regions.

Tri-layer metal structures and molybdenum terminals minimize titanium oxide formation, preventing display defects caused by high contact resistance.

Oxygen scavenging gate electrode reduces device-to-device variability by controlling oxygen concentration in the variable-resistance layer.

A display panel uses segmented imaging pinholes and time-multiplexed light to capture fingerprint images with high density.

A selected mask with varying transmission rates exposes photoresist layers to create dual damascene structures in a single lithography step.

Segmented ion supply and receiving layers enable gradual resistance modulation, resolving abrupt switching limits in neuromorphic learning accuracy.

Dispersing nanocrystals in the photoactive layer increases light absorption by approximately 30% compared to conventional organic solar cells.

Segmenting a programmable logic device into regions with distinct threshold voltages reduces sub-threshold leakage while maintaining operating speed.

A repair line on the active layer cross-connects short-circuited wires to restore circuit continuity.

A display panel structure uses a metal fluoride layer to block impurities, preventing cathode deterioration while maintaining high luminance efficiency.

A plug layer prevents void migration in wider lower gate recesses, maintaining stable threshold voltage distribution.

White sub pixel storage capacitor reduces electrode distance to increase aperture ratio and luminance efficiency while maintaining capacitance.

Fullerene derivative organic photoactive layer withstands elevated substrate temperatures during scintillator deposition.

Ion implantation creates a device isolating implant area that minimizes crystal defects and interface traps, reducing dark current in low-light environments.

Pre-selecting wafer combinations and limiting heat treatment to 400°C resolves film thickness unevenness in reclaimed bonded wafers.

Selective charge pump activation suppresses read and write errors by isolating noise sources from selected cell array blocks.

Segmented bonding pad structure prevents re-melting during re-bonding processes by isolating thermal stress from electrical connection zones.

A display device positions a driving circuit below the sealant to minimize bezel width.

Second lens houses light-emitting unit inside accommodation hole to reduce backlight module thickness.

Varying operating voltage amplitudes within specific time periods generates new hysteresis behavior to store multiple information levels.