Antenna Arrays TRIZ Cases

Phase-controlled microwaves concentrate rear-surface plasma to relieve substrate stress, improve flatness, and maintain film formation accuracy.

Integrating the RF circuit onto a dual-dielectric antenna substrate shortens feed lines and cuts attenuation across millimeter-wave and microwave bands.

Adjustable dielectric waveguide antenna height and spacing shape beams with higher gain, wider bandwidth, and lower sidelobe interference.

By sharing waveguide walls with conductive device parts, this case cuts high-frequency signal loss while keeping 60 GHz hardware compact.

A bearing plate creates an anti-interference path that cancels antenna coupling, enabling denser MIMO layouts in compact wireless access devices.

Spacing dual radiation parts away from glass improves transparent antenna gain while preserving optical transmittance on window surfaces.

Variable antenna spacing expands the virtual radar aperture while suppressing grating lobes, improving angular resolution and reducing misdetection.

A stacked two-board antenna module uses a metal-case heat path to dissipate IC heat while separating antenna and circuitry for compact, stable communication.

A dielectric-separated FSS antenna shrinks package footprint while shielding walls limit electromagnetic interference and signal leakage.

Pocket-sized UAV relays create line-of-sight links to extend rural wireless coverage without new access nodes or higher interference.

Ground terminals couple the antenna to a host conductor, shrinking antenna size while preserving radiation efficiency in multiband operation.

By coupling the radiation unit to the cavity filter wall as a reflector, this case cuts radio unit weight, space, and part count.

Scattering elements on the antenna front face split reflected radar rays to cancel interference, reducing noise without added thickness.

A ring-patterned metal layer generates phase shifts across the lens aperture, cutting lens thickness, dielectric loss, and mounting weight.

Fluid-filled cavities deflect the ground plane to shift antenna phase, enabling lower-cost beam steering from a common microstrip feed.

Using a liquid crystal layer and via-fed microstrip structure, this case enables display-integrated antennas with directional control and lower power use.

Combining continuous wave and FMCW radar enables real-time golf ball spin, velocity, and range measurement with improved accuracy and repeatability.

Top-bottom chip stacking on a planar array enables terahertz beam steering in elevation and azimuth where patch spacing limits chip placement.

Four directional antennas and switch sharing let one UWB base station deliver precise 360° positioning with simpler data control.

A planar crossover-free beamforming network uses a non-linear antenna array to enable 2D steering with wide bandwidth and low distortion.

A sliding signal path couples parallel microstrip lines with infinite-impedance points to preserve power distribution and cut insertion loss.

Air-gap inductors formed in redistribution layers raise Q factor and cut parasitic coupling, reducing RF switch loss and improving isolation.

Stepped 122-126 GHz sensing uses amplitude, phase, beamforming, and Doppler isolation to enable wearable non-invasive glucose monitoring.

Waveguide transitions and dielectric lenses route microwave signals from a radar chip with lower loss, less crosstalk, and reduced PCB routing burden.

Radar antennas formed on the IC package shorten signal paths, cut power loss, and use EBG isolation to reduce spurious radiation.

Phase-corrected radar signals use azimuth-based virtual array processing to improve elevation angle estimation and suppress grating lobes.

A coupled resonator layout replaces thick impedance conversion layers to absorb and shield electromagnetic waves in a defined band.

Printed EBG elements on a LiP PCB block energy leakage between adjacent RF channels, reducing cross-coupling and improving 77 GHz signal quality.

A non-planar, selectively metallized plastic antenna suppresses cover reflections and interference waves to improve radar angle determination.

Rear-mounted RFICs and upper-surface interconnects cut antenna array footprint while improving RF transmission, noise performance, and reliability.

A segmented shield and side plate isolate connector leakage noise from RF circuitry, helping preserve antenna characteristics.

A dual-dielectric antenna layout places the RF circuit on the substrate to shorten feed lines and reduce loss across millimeter-wave and microwave bands.

A coupled two-element transmitarray cell switches phase states and circular polarization to enable beam reconfiguration with fewer electronic components.

Multiple transition couplers let one feed line serve several antenna elements, cutting routing space and RF signal loss while preserving phase control.

Oblique terminal placement and asymmetric feed lines cut radar signal loss while preserving wave directivity and compact object detection.

Two independent radar channels share one antenna through hollow waveguide couplers, cutting antenna count while preserving overfill reliability.

Transition structures let one feed line serve multiple antenna elements, cutting line length, radiation, and unit-cell interference.

A dual-surface ring antenna keeps element spacing within 2 mm to strengthen coupling, raise gain, and preserve compact watch styling.

A 90° phase-shifted multi-element antenna removes NULL points and interference, enabling reliable RFID reading and writing of stacked tags.

Integrated phase shifters around each radiation patch simplify liquid crystal antenna layers while enabling continuous beam control.

Light-driven dielectric tuning replaces costly liquid crystal phase shifters, simplifying antenna structure and supporting miniaturization.