Radiating Element Housings TRIZ Cases

Front heat dissipation fins move antenna heat away from the wall, enabling flush mounting in narrow spaces without rear cooling fins.

A flexible PCB feed network conforms to curved RF lens antennas, improving feed alignment while lowering cost, crosstalk, and assembly complexity.

An integrated impedance surface inside the antenna cavity enables compact beam steering, wide-angle radiation, and lower side lobes.

Acute-angle reflective plates redirect wave signals for 360° coverage while removing mechanical scanning, excess cabling, and bulky assemblies.

Locking units and sealing protrusions join the radome and lower case to block water ingress, simplify assembly, and save space.

Parallel conductive rods with curved cross-sections protect antennas from impact while preserving electromagnetic wave transmission.

Spaced curved conducting rods shield phased array antennas from damage while preserving electromagnetic transmission and reception.

A brazed heat transfer member and shielding cover create a sealed refrigerant space that improves antenna heat dissipation without added weight.

A filtering module placed between adjacent antenna modules reflects and absorbs EM waves to improve isolation and signal sensitivity.

A dielectric layer is tuned to place metal wiring at standing-wave field minima, improving radar transmission in integrated lighting modules.

A tensioned fabric radome with an enclosing ring preserves mmWave transparency while blocking moisture and debris across beam scan angles.

Meta-structure reflectarrays relay mmWave RF beams into blocked areas, improving non-line-of-sight coverage and high-speed wireless links.

A radome through-hole and external image module expand millimeter-wave radar coverage to 180° while reducing interference and blind spots.

Transverse conductor tracks and transparent micro-LED layout cut radar absorption and reflection while preserving display visibility and signal-to-noise ratio.

A sealed refrigerant path with slit-coupled heat receivers boosts antenna heat dissipation without adding bulky or heavy structures.

By shifting phase through dielectric constant changes instead of line length changes, this case cuts antenna phase shifter space and line complexity.

Direct via-fed electrode connections replace coupling feed paths in a liquid crystal phased array antenna, cutting insert loss and layout space.

Layered foam sheets with conductive tubes form a wideband transformer that improves free-space matching and reduces depolarization in EM lenses.

Frequency-selective metastructures let radomes act as both rigid cores and RF filters, improving reflection, absorption, and EMI mitigation.

A dichroic dielectric coating replaces metal on a vehicle sensor cover to preserve radar transmission while improving reflective appearance and lighting.

A phase-change heat receiver and vertically extended heat discharger improve antenna cooling without adding weight or footprint.

Dual-side back-molding protects thin heating wires from molding damage while keeping resistance stable in heatable vehicle plastic components.

Fasteners placed away from critical antenna-edge regions help miniaturized radar housings preserve directional characteristics and coverage.

A low-dielectric core bonded between skin layers improves wave transmission, preserves strength, and removes bulky edge sealing.

Hollow microspheres, reinforced fibers, and resin lower radome dielectric loss while preserving structural strength at millimeter-wave frequencies.

A heat pipe and outward-extending heat sink increase antenna heat exchange area without enlarging footprint or adding excess weight.

Shorted metallic patches and vias raise low-profile dielectric resonator antenna gain to 9.9 dBi without increasing size or PCB cost.

Isolation walls and segmented RF modules cut coupling, radio interference, and PIMD in densely packed antenna elements without enlarging the antenna.

Contoured panel edges keep antenna element spacing uniform across phased-array modules, improving beam quality while reducing side lobes and cabling losses.

Angled corrugations and a diffraction grating isolate radar antenna elements while suppressing multibounce reflections behind vehicle panels.

Surface protrusions on a radar absorber layer scatter and absorb waves to cut multibounce reflections, angle errors, and radar cross-section.

Integrated dipoles, baluns, dividers, and phase shifters cut cables and soldering to shrink circular array antennas and improve PIMD.

Partitioned isolation walls and radome decoupling patterns reduce interference and PIMD in densely packed antenna elements without increasing size.

A bent waveguide cavity couples a microstrip line and radiation guide to deliver low-loss terahertz transmission with omnidirectional radiation.

A layered emblem uses a metal sheen with light diffusion to preserve radio wave transmission and support illuminated vehicle styling.

An opening in the shielding cover enables pre-encapsulation radar testing and component replacement, cutting scrap and assembly cost.

An opening in the shielding cover enables pre-assembly radar testing and easier rework, cutting scrap, cost, and test time.

A rotatable radio wave control plate redirects and focuses incident waves around obstacles, improving reception area, power, and link reliability.

A dual-layer radome with tuned permittivity and an absorber layer cuts radar cross section and multibounce reflections behind vehicle fascias.

Shielding layers, attenuation spaces, and a bottom antenna confine RF tag reading to the housing while preserving signal strength inside.

An integrated FSS core gives radome panels structural rigidity while filtering interference, converting polarization, and preserving RF transmission.

Rigid-flex PCB card sections form a curved AESA that cuts sub-assembly bulk and stress while preserving signal integrity and wide-angle beam scanning.

Specific polycarbonate repeating units lower dielectric loss while preserving heat resistance, flame retardancy, surface hardness, and alkali resistance.

Hollow tapered sections in a radar cover redirect reflected radio waves away from the transceiver to reduce false detection and sensitivity loss.

Multiple polarized antennas replace RF switches to adjust radar directivity while preserving reception gain for accurate long- and short-range detection.

A tailored polycarbonate repeat-unit composition lowers dielectric loss for microwave and millimeter-wave housings while retaining heat resistance and flame retardancy.

A metal block placed beyond a coupling threshold suppresses substrate surface waves, reducing antenna pattern jitter and channel imbalance.

Artificial dielectric matching elements help frequency selective surfaces maintain transmission across angles and polarizations without weak, moisture-prone dielectrics.

A ceramic matrix composite radome with a fluid-impervious coating and removable attachment improves RF stability and serviceability.

A multilayer radome uses melt-processable fluoropolymer and reinforced body materials to protect antennas while limiting RF attenuation.

Thermoformed vehicle outer-skin film integrates color layers, sensor windows, and wave-transparent regions while cutting process steps and rejects.

Talc-controlled thermoplastic and glass fiber composition improves radar cover strength while keeping injection-mold shrinkage uniform and surfaces smooth.

Gradually increasing cover thickness away from the radar beam axis reduces phase difference, penetration loss, and vehicle-front detection errors.

A plate-actuated deformable seal fits wire openings tightly to block dust and moisture in antenna box connector assemblies.