Projectors TRIZ Cases
- Projection Display Illuminance Sensor Mirror
A projection display mirror reflects synthesized white light while transmitting specific color wavelengths to a rear-mounted illuminance sensor for precise measurement.
- Optical Device Beam Splitter for Image Display
An optical device splits a modulated light beam into separate paths to enable precise sensor detection of the second split beam.
- Wavelength Conversion Element Reducing Etendue via Segmentation
Segmenting the optical path into distinct zones reduces fluorescence etendue without increasing excitation light density or degrading conversion efficiency.
- Projection Device Light Collection via Polarization and Reflection
A projection device uses a polarization module to direct light beams along perpendicular axes for dense collection.
- Airflow Rate Sensor Installation Structure for Projector Cooling
A concave buffering unit absorbs turbulence from clogged filters to maintain accurate airflow rate detection and effective cooling.