Electrostatic/Electro-Adhesion Relays TRIZ Cases

Contact part on cantilever electrode reduces curved distance, lowering power consumption while enabling multibit data storage in memory devices.

A switch board port configuring unit divides the hardware into virtual sub-switch-boards to assign independent bandwidth types to each port.

A hybrid switching system combines micro-electromechanical and solid-state circuitry to manage load currents through selective path activation.

An inverted ground plane design couples a secondary substrate to an RF MEMS device for improved signal propagation.

Segmented stiff beams and flexible hinges resolve reliability trade-offs by reducing mechanical stress during active switching operations.

Cantilevered nanofilament modulates tunneling current via gate-controlled van der Waals forces, compensating for manufacturing positioning precision.

A MEMS switch spring structure uses an independently movable electrode section to provide mechanical counterforce against electrostatic pull-in.

Actuation mechanism modifies transverse electrical conductance between electrodes featuring distinct functional areas.

Sequential electrostatic peeling overcomes stiction forces, reducing peak restoring force and voltage requirements for reliable MEMS release.

Dynamic shunt paths protect MEMS switches from arcing while disconnecting to minimize parasitic capacitance.

A grounded shielding electrode blocks RF signal coupling to movable plates, reducing harmonic distortion by up to 1000x.

Segmented beam portions and coupled control electrodes prevent self-actuation from high voltage RF signals.

A piezoelectric actuator apparatus monitors supply voltage and electric current to assess dielectric strength degradation in individual elements.

Short-circuit vias connect the metallic frame to ground, reflecting electromagnetic waves to reduce signal interference in high-frequency components.

A fault interruption MEMS switch unit isolates electrical loads from power sources to prevent system damage.

A modified MEMS RF-contact design connects directly to electrodes using a thicker contact layer exposed on the surface.

Stacked dielectric layers absorb impact forces during switching, reducing defect rates and improving manufacturing yield for small MEMS devices.

A ferroelectric RF MEMS switch uses piezoelectric actuation for rapid membrane movement.

A deformable conductive membrane with a rounded shape and radial opening anchors at the periphery to activate electrical contact.

A microelectromechanical switch uses a deformable conductive element to actuate contacts via electrostatic force.

Tunable lumped elements across waveguide slots adjust antenna impedance, resolving narrow frequency response limits in surface scattering designs.

Segmented MEMS switch contact elements reduce insertion loss to 0.09 dB and improve return loss to 24 dB at 40 GHz.

Segmenting the movable electrode into two electrically coupled actuators doubles voltage standoff capability while preventing self-actuation at high voltages.

Memristive switching in vanishing vias obscures circuit topologies, preventing unauthorized reverse engineering of integrated circuits.

A MEMS structure uses a thin electrode-connecting layer to bridge the electrode pad and activated element.

A MEM relay matrix assembly connects multiple tester channels simultaneously to a calibration instrument.

A MEMS relay design decouples the magnetic flux path from the electrical switch contacts to optimize signal transmission quality.

Segmented control electrodes coupled to form a shared gate prevent self-actuation and hot switch voltage buildup at high RF power levels.

Segmented cantilevers release metal film bridge stress to prevent beam deformation and eliminate signal leakage in communication terminals.

A hybrid switch cell integrates a semiconductor element in parallel with micro-electromechanical contacts to carry transient currents.

A MEMS RF switch uses contact stoppers on islands to control bridge landing and reduce dielectric charging.

A thermally neutral anchor configuration aligns rotation axes to minimize cantilever deflection in micro-electromechanical systems.

A three-terminal memory bitcell uses a switching means to control voltage application on a bi-stable cantilever.

A hybrid MEMS RF switch uses existing CMOS wiring layers to form electrodes and a cantilever arm.

Segmented flexible beams support a movable bridge element that switches circuits using lower voltages, resolving stiffness issues in scaled nano relays.

Reactive gas neutralizes organic and inorganic residues on MEMS switch contacts, extending contact lifetime despite high contamination risks.

A dual-stage MEMS relay system monitors the primary switch state to control a secondary safety contact in the load path.

Segmented wells and a bistable membrane enable three output signals per input while maintaining signal stability without latching circuitry.

Inclined electrodes in an integrated electro-mechanical actuator define gaps via sacrificial layers, enabling sub-10nm precision and low actuation voltage.

Parallel over-current protection circuitry suppresses voltage and current levels across MEMS switch contacts, preventing arc formation that damages contacts.

Segmenting conductive portions into a single layer simplifies manufacturing while improving off-state noise isolation.

A MEMS switch uses segmented movable electrodes to achieve symmetric actuation force across multiple signal lines.

An electrostatic actuator uses multiple fixed electrodes to selectively switch drive voltage thresholds for power supply management.

Buckled membranes form a reduced stiffness microstructure that lowers actuation voltage requirements.

Optically isolated MEMS switches use light to actuate contacts, enabling robust galvanic separation between control and load circuits.

A dual substrate MEMS plate switch uses a deformable plate and hermetic seal to enable compact electrostatic actuation.

A 3D rigidification structure compensates for stress gradients and curling to enable ultra-low actuation voltage operation at 3.0V.

A MEMS relay circuit uses pulse transformers to transfer control signals across an isolation barrier while limiting voltage stress on the switch.

A MEMS switch uses a self-compensating anchor structure to direct strain mismatch orthogonally, keeping the cantilevered beam undeflected.

A balancing module equalizes charge between input and output terminals of a micro-machined switching device using bi-directional DMOS circuitry.