Radiating Elements Structural Forms TRIZ Cases

Segmented crossed metal lines with widened angles reduce intersection buildup while preserving transparency and conductivity in thin film sensors.

Non-orthogonal wiring on a multilayer antenna board reduces radiation pattern differences and prevents tilt in high-frequency signal direction.

A two-level metal mesh antenna balances high light transmittance with radiation efficiency for transparent surfaces in vehicles, buildings, and displays.

A planar magnetoelectric dipole layout cuts antenna profile and 3D complexity while preserving broadband gain and low cross polarization.

Adjacent phase-shifter and combiner cavities linked by a jumper shorten the feed path, cutting antenna size, cost, and signal loss.

Controlled dielectric loss tangent and permittivity keep RF substrates stable from -40 to 150°C, reducing signal loss in liquid-crystal antennas.

Auxiliary grooves beside waveguide antenna slots reduce adjacent-element coupling and ripple, improving signal strength and bearing estimation.

A 30-90° rotated GNSS antenna layout aligns nulls and lobes to track more satellites and improve location accuracy in urban canyons.

A spiral connection coil, through-hole terminal, and land layout raise impedance for low-capacitance IC chips in compact IC cards.

A dielectric layer with embedded resonance elements limits metal interference and widens antenna bandwidth without increasing size.

S-shaped resonators between patch antennas trap fields to cut coupling, enabling smaller arrays without losing isolation or AoA accuracy.

Multiple radar boards and antenna arrays expand vehicle sensing coverage while keeping object detection integrated for driving, braking, and steering.

A segmented radiator and Balun layout enables one dipole antenna to cover 2.4 GHz, 5 GHz, and 6 GHz with a compact, simple structure.

Directional liquid crystal beamforming enables non-contact physiological monitoring without body contact or optical face capture.

A slit metal body and antenna wound around the chip cavity improve wireless sensitivity and frequency tuning without a blocking layer.

Thermally switched tuning members replace varactors to shrink high-frequency antenna arrays, cut cost, and reduce parasitic effects.

A dummy mesh region with tuned aperture ratio masks visible antenna patterns while preserving transparency and electrical conductivity.

A segmented ground and phased feed line suppress off-target antenna radiation while improving directivity in the intended direction.

Guide surfaces and a rotary coupling member maintain strip-line coupling despite processing errors, stabilizing antenna phase shifting without crimping modules.

Stacked overlapping radiation units and separate electrode layers increase antenna clearance height and improve radiation efficiency.

Plated shielding and radiation patterns turn a shield can into a multi-band antenna, saving PCB space while limiting electromagnetic interference.

Interleaved PCB notch antennas enable dual polarization in AESA arrays while cutting feed-line bends, reflections, and manufacturing cost.

A vertically stacked impedance matching portion above the feed shrinks the antenna footprint while improving return loss.

A conductive enclosure around a dielectric-mounted patch antenna blocks cabin and glass-coating interference while directing radiation outward.

A metallized cavity waveguide built into a PCB cuts antenna package height, signal loss, weight, and manufacturing complexity.

A non-equilateral triangular PCB grid cuts radiating element count by 20% while extending scan angle to 50° and improving coupling.

Additive manufacturing merges the choke ring horn and septum polarizer, then nickel and gold plating cut roughness, RF loss, cost, and lead time.

Ground-layer openings filled with high-dielectric material help a thin patch antenna keep radiation efficiency while supporting conformal design.

Perpendicular feeding substrates deliver reverse-phase signals to shrink antenna size while improving inter-polarization isolation and manufacturability.

An air layer couples PCB radiators without transmission lines, reducing signal loss and PCB stacking cost while preserving antenna gain.

A shared feed circuit and switch route one RFIC across multiple antenna substrates, shrinking mounting area and module cost.

Voltage-pulse heating replaces bulky varactors and lasers, enabling compact, low-cost reconfigurable antenna arrays for high-frequency 6G use.

Non-overlapping metal strips and tuners widen the circularly polarized antenna beam while preserving axial ratio and resisting detuning on movable mounts.

Core-layer power wiring and through-hole vias cut buildup layers while ground shielding suppresses millimeter-wave leakage and reliability loss.

Integrated conductive loops suppress unwanted frequency bands in an antenna, reducing spurious emissions without extra filters or signal loss.

A meshed patch array lets one IC drive multiple angled antenna planes, cutting cable loss, lowering cost, and improving spatial coverage.

Adjustable optical modules fit different interpupillary distances while camera support members integrate antennas to preserve alignment and wireless links.

Metal shielding nested inside the FSS isolates the feed network and transmission assembly to improve antenna radiation efficiency.

An asymmetric ground electrode with a slot, notch, and protrusion balances conductor effects to improve antenna radiation symmetry.

Buried carbon oil resistors inside a multilayer PCB let dummy antennas preserve unit pattern consistency without consuming array layout space.

Switchable loop branches let a printed antenna change its effective perimeter, widening frequency coverage and selectable directivity patterns.

Metal shielding integrated inside the FSS isolates the feed network and transmission assembly, reducing interference to the lower antenna.

Vertical antenna stacking with capacitive feeding and vias enables compact 5G dual-band coverage while simplifying module integration.

Carbide formed on antenna substrate sidewalls shields feed-path noise, improving radio-wave directivity and communication quality.

A separator sheet between the PCB patch and hollow waveguide blocks gas leaks while preserving microwave transmission for Ex-safe encapsulation.

A hollowed-out voltage line aligns a grid antenna on the encapsulation layer to cut pixel shielding and preserve optical transmittance.

A curved antenna substrate helps maintain equal gain during azimuth beam steering while supporting stronger 5G signals with lower complexity.

Differential ring balun excitation cuts adjacent antenna coupling, improving isolation and SNR in dual-polarized phased arrays.

A thin dielectric cover and feeder line of 35 mm or less cut dielectric loss, enabling compact RF transmission in water, tissue, and other moist environments.

A magic-angle graphene Josephson detector uses a bowtie antenna and non-thermal video sensing to combine single-photon sensitivity with fast THz/mm-wave detection.

A sinusoidal cylindrical antenna combines circular and linear polarization in one structure while improving gain and beamwidth over helix antennas.

An electric wall structure suppresses higher-order mode coupling in a dielectric antenna, enabling stable ISAC radiation and wide beam scanning.

Switchable dipoles rotate polarization to deliver discrete wideband phase shifts for simpler phased-array beam steering with better power handling.

A metal fence of ring layer and columns expands radiator area, enabling a low-profile circularly polarized UWB antenna for compact devices.

A metal-backed microstrip and via layout removes dielectric loss from the feed path while improving coupling and component integration.

Metasurface decoupling elements between adjacent transmission lines cut coupling interference in compact multi-band base station antenna assemblies.

Intersecting sub-substrates place antenna arrays in different radiation directions to widen 5G coverage while saving installation space.

Opposite-polarized antenna elements with equal-length feed lines create multiple gain peaks in a compact layout for stronger indoor links.

A metal member beside the outer antenna ground conductors improves edge-element radiation while avoiding dummy elements and added cost.

An exposed-area antenna layout keeps the folded display from covering the radiator, preserving 5G signal transmission and reception.

A constant-width choke groove around a resin-coated waveguide hole prevents collapse, limits electromagnetic leakage, and preserves transmission efficiency.

A circularly polarized helix antenna improves millimeter-wave coupling into plastic fiber, enabling low-loss gigabit links with wide bandwidth.

A short-circuit resonant plate layout suppresses antenna leakage current without enlarging the ground plate or using strip lines.

A support insulator and slit filler reinforce adjacent metal segments, maintain insulation, and improve bending and warping stiffness.

A concave shielding structure with dielectric filling creates impedance discontinuity between adjacent antennas, improving isolation and gain in compact arrays.

A higher-toughness outer dielectric layer prevents antenna module chipping while preserving appearance and supporting radiation efficiency.

A reactive impedance surface and ground skirt cut antenna-element coupling, enabling compact arrays with balanced radiation and better AoA/AoD accuracy.

Multiple coplanar waveguides feed slots independently to expand directivity freedom while improving gain and bandwidth in high-frequency antennas.

A segmented shield between touch electrodes and the antenna preserves touch sensing while reducing RF blocking, tuning difficulty, and power use.

Liquid crystal phase shifters let a transparent window RIS steer RF signals in reflect and transmit modes while reducing structure complexity.

Combining patch radiators, feed networks, and calibration layers on one multilayer PCB cuts antenna size and connection complexity.

Pin-bonded and slotted antenna components accommodate CTE mismatch, reducing thermal stress, delamination, and brittle part breakage.

Decoupled transmit and receive antennas improve non-invasive analyte sensing by limiting direct RF coupling and preserving weak response signals.

A PCB-and-rod antenna uses impedance matching and low-angle radiation to improve remote reading of underground utility meters.

A linear and spiral conductor layout suppresses rear-side backlobe emission while keeping a circularly polarized antenna compact.

Using reader-powered switching, multiple IC card antennas can be selectively enabled to extend NFC coverage while limiting eddy-current interference.

A 180-degree dual-feed slit antenna uses a dielectric substrate and metal base plate to limit metal-induced pattern distortion in tight housings.

Conductive elements above capacitive pixels shorten the sensing gap through thick curved cover layers, improving fingerprint signal strength and accuracy.

Using TE10 and TE20 modes in one shared aperture, this antenna array cuts size and weight while keeping dual-band operation isolated.

Styrene-based resin composition with controlled dimers reduces transmission loss while maintaining flame retardance.

Integrating C-shaped split ring resonators within a multilayer substrate reduces manufacturing costs while maintaining wideband operation.