Photometry Using Wholly Visual Means TRIZ Cases
- Retrofitted Sensor Monitoring for PLC-Free Manufacturing Lines
Retrofitted light, sound, heat, or pressure sensors capture machine operating states and send real-time line data without PLC wiring.
- Optical Keyboard Interface Using DMD Light Patterns for Secure Data Transfer
Keystrokes are encoded as DMD-generated light patterns and sent through an optical channel to reduce electronic eavesdropping risk.
- Color-Changing Carbon Quantum Dots for Cumulative UV Sensing
A solvothermal carbon quantum dot sensor records cumulative UV exposure through visible color or fluorescence changes.
- Beam Detector Distance Measurement Using Phase Shift
A projected beam smoke detector measures travel distance using phase shift modulation to calibrate sensitivity automatically.
- Visible Light Absorption Element for Temperature Visualization
Thermally deformable visible light absorption element shifts resonance frequency to encode temperature data.
- OLED Display Device Ambient Light Adaptation
An OLED display device uses an optical sensor to adjust image data via linear interpolation, resolving visibility issues under varying ambient light conditions.
- OLED Display Ambient Light Compensation via Dynamic Saturation Adjustment
An OLED display system adjusts pixel saturation and luminance using an optical sensor to adapt image data for varying ambient light conditions.