Electrical Apparatus TRIZ Cases
- Vertical-Channel Transistor Structure for High-Resolution Displays
A side-surface channel and thick conductive layer reduce transistor footprint, channel length, and wiring resistance for VR/AR displays.
- Regional Halogen Nanoparticle Layers for Display Efficiency and Durability
Regional halogen levels help nanoparticle display layers resist damage while preserving efficiency.
- Programmable Light Engine for Consistent CCT and Dimming
Shunt regulators and configurable switches provide precise CCT and dimming signals, reducing visible color differences across LED fixtures.
- Oxide Transistor Structure for High Integration and On-State Current
This case uses layered conductors, insulating openings, and oxygen control to support compact, reliable oxide transistors.
- Spectrum-Based Light Fixture with Waveband Matching for High CRI
Seven-band spectral segmentation and peak-wavelength matching help lighting fixtures restore target spectra and adapt to sunlight changes.
- Networked Adaptive Amber LED Wavelength Control for Dark-Sky Lighting
Photodetectors adjust amber LED current and voltage while networked directional lighting limits upward emissions and skyglow.
- 222nm Excimer Bulb Monitoring With Thermoelectric Energy Harvesting
A self-powered monitor harvests excimer bulb heat to estimate temperature and remaining useful life for proactive maintenance.
- Multi-Channel Lighting Circuit with Leakage Paths for Color Control
Parallel leakage paths equalize LED output across channels without calibration.
- Electronic Endoscope Processor: LED Current Control for PWM Overcurrent
A low-pass filter and closed-loop feedback stabilize LED current during high-frequency PWM dimming in electronic endoscopes.
- Display Element ZnS Phosphor Codoping for Stable Brightness
This case examines ZnS phosphor layers with Ti, Zr, or Hf codoping to improve brightness and aging stability.
- Shared-Light Safety Circuit With Dual Control Redundancy
A gate circuit lets either control circuit drive or safely switch off one light source, reducing redundant hardware and space.
- Modular LED Lighting With Resistor-Based Flux and Color Control
Modular resistor connections and lever switches adjust LED flux, luminous intensity, power, and color temperature.