Resonant Antenna Details TRIZ Cases
- Mirror-Symmetric Liquid Crystal Antenna for Stable Phase Shifting
Mirror-symmetric metal layers balance electromagnetic fields in a liquid crystal antenna to improve phase control while reducing loss and noise.
- Symmetrical Balanced Dipole Antenna for Wideband Miniaturization
A symmetrical balun-fed dipole layout addresses size and balance limits while preserving wide impedance bandwidth and stable unidirectional radiation.
- Sleeve Dipole Antenna Structure for Leakage Current Suppression
A split conductor sleeve dipole antenna cuts size and thickness while suppressing leakage current and preserving radio directivity.
- Optical Antenna Tuning Using Segmented Radiating Elements
Optical signals switch segmented radiating elements to tune antenna frequency without parasitic control circuits that disturb microwave behavior.
- Cylindrical Phased Antenna Array Feed Layout for 360° Beam Steering
An inside-surface feed network couples through a cylindrical substrate to steer a 360° beam without distorting antenna radiation.
- Liquid Metal Microfiber Antenna Tuning by Adjustable Line Length
Adjustable liquid metal microfiber sections tune antenna resonance by changing line length, improving frequency flexibility and connection efficiency.
- Antenna Module Circuit Layout for Circular Polarization Stability
A longer isolation-side transmission line attenuates reflected RF signals to preserve circular polarization in millimeter-wave antenna modules.