Antenna Arrays TRIZ Cases

A leaky-wave holographic antenna enables dual-polarized beam steering with fewer power amplifiers and phase shifters for faster multi-user alignment.

A single-layer shared aperture antenna combines S-band broadside and Ka-band squinted radiation to cut antenna count, weight, and integration burden.

Adjustable conductive pads and a detachable antenna unit reduce RF loss, raise antenna gain, and support flexible antenna configurations.

Detachable mmWave radios mounted on existing cellular poles create resilient mesh links while cutting site acquisition cost and deployment burden.

A reinforcement body opposite the antenna gap strengthens the bezel while preserving radiator clearance and antenna performance in compact devices.

An air-cavity antenna-on-package layout removes U.FL connectors, saves PCB space, and improves gain and signal transmission in compact wireless modules.

An electromechanical carriage and zigzag struts let a satellite phased array launch compact, then expand for higher gain and beamforming.

Orthogonal slot coupling in a disc microstrip antenna enables adjustable linear polarization and frequency filtering without enlarging array footprint.

Metallic wall partitions and separate waveguides isolate transmit and receive radar paths on one PCB, preventing spill-over without added space.

Wafer-level redistribution circuits and conductive pillars integrate dies and antennas while preserving stable electrical connections in 3DIC packages.

By integrating antenna layers into the RF IC die at wafer level, this case enables D-band operation with lower transmission loss and better signal integrity.

A conductor between dissimilar metamaterial cells splits coupling capacitance to cut side lobes while preserving phase accuracy and transmission efficiency.

Beam direction and width are adjusted by flight mode so aerial vehicle radar can detect obstacles more accurately during hover, route flight, and landing.

Radar sensing with AI and antenna arrays detects falls and vital signs indoors without cameras or wearables, improving privacy and reliability.

A coaxial conductive interposer cuts RF signal loss and shields electromagnetic interference while enabling a smaller chip package.

By embedding the antenna RF module in fan-out packaging, this case cuts interconnect length, dielectric loss, module size, and cost.

A graded dielectric directing structure focuses RF signals in less space by turning divergent waves into plane waves for better convergence.

A stacked low- and high-frequency exciter layout widens K-band coverage and cuts return loss for 6G antenna communication.

Recessed top-plate receptacles and ridges tune slot antenna radiation pattern and gain without a full antenna redesign.

Layered phase-shifting structures replace two 360° shifters, enabling compact dual-polarization with less cross coupling.

Low-loss dielectric layers in antenna packaging cut current leakage and stray capacitance, enabling smaller, more reliable high-temperature operation.

A spaced coupling plate and switchable lumped elements help conformal vehicle antennas improve low-elevation radiation and bandwidth.

Low-impedance amplifiers across a conformal slot aperture widen bandwidth while preserving gain, sensitivity, and aerodynamic fit.

Bent series-fed waveguide ports suppress grating lobes and sidelobes while simplifying 3D structure and lowering machining cost.

An interposing board links antenna elements and RFICs through grid arrays to shorten mmWave feed paths and reduce RU board burden.

A support-frame 3D feed network places functional units on multiple surfaces to shrink antenna array footprint without losing transmission performance.

Folding circuits and parallel constant current sources generate phased sine or cosine signals with lower power, smaller area, and better PVT tolerance.

Individually switchable tunnel walls let a cavity waveguide block or pass millimeter-wave signals for flexible 5G routing and beamforming.

Facing microstrip antennas and an insulating sheet shrink the DC block while passing high-frequency power and blocking high-voltage DC.

A closed-slit conductor layout improves impedance matching and antenna isolation in dense multi-antenna arrays for MIMO and beam forming.

A conical radiating-element layout with phase compensation uses radome volume more effectively and extends antenna scanning up to 120°.

Integrated antenna routing in a heterogeneous fan-out package cuts size while improving signal transmission and heat dissipation.

Ball contact points turn the radar waveguide into a PCB-mountable layered assembly, cutting mounting complexity and cost while preserving low-loss guiding.

A wraparound bracket assembly secures metrocell antennas on utility poles to cut beam scattering, lower visibility, and simplify installation.

A single-feed patch antenna with an overlapping grounded plate supports 4G and high-frequency bands while saving mounting space and cost.

Defective ground structures under PCB coupling junctions replace Xinger ICs to widen bandwidth, equalize power split, and cut cost.

Butler-matrix beam forming replaces sweep-based phase shifting to deliver continuous 360° coverage with lower sidelobes and fewer missed targets.

Stacked antenna layers with time and phase combining broaden phased-array use by improving beamwidth flexibility and signal strength.

A stacked antenna substrate uses a high-k core and layered patch antennas to shrink 5G array size while widening bandwidth and improving isolation.

Direct back-side mounting of heat-generating elements improves massive MIMO antenna cooling while simplifying assembly and cutting cost.

Inclined mesh unit cells cut moiré and electrode visibility while preserving transmittance and signal sensitivity in display-integrated antennas.

Low-loss interlayer dielectrics and a heterogeneous antenna layout reduce current leakage and stray capacitance in compact antenna packaging.

A near-field metasurface shifts RF source phase centers to decorrelate radiation patterns and improve throughput and beam forming.

A waveguide-linked package connects the die, redistribution layers, and antenna to speed signal transmission, cut EMI, and improve heat dissipation.

Controllable patch antennas and delay elements steer reflected RF signals to extend range and improve reception without higher transmit power.

Series and parallel ME resonator arrays shrink antennas while preserving gain, bandwidth, and radiation efficiency without ground plane dependence.

Multiple parallel RF amplifier chips and integrated antennas improve 5G signal transmission while reducing power consumption in compact display modules.

A three-layer die stack uses TDVs and 10 µm interconnect pitch to pack sub-THz RF and analog circuitry into a small footprint.

Spiral airflow around the antenna support improves heat dissipation in compact 360-degree antenna systems while lowering power use.

A heterogeneous fan-out package connects antennas through redistribution layers to shrink footprint while improving signal routing and heat dissipation.