Substation Equipment TRIZ Cases
- Foldable Display Support Assembly With Locking Rotary Members
Rotary locking between three support members replaces bulky linkage parts, cutting foldable display support weight and thickness.
- Oblong Friction Hinge Assembly for One-Hand Device Opening
An oblong friction shaft and band create low opening torque when closed and higher holding friction at set angles, reducing wear in thin hinges.
- Multi-Axis Display Hinge for Stable Folding Angles
Multiple rotation axes and friction torque let a foldable display hold specific angles during opening and closing.
- Two-Axis Foldable Display Hinge for Precise Low-Cost Folding
A rotor-follower hinge converts rotation into linear motion to keep foldable displays symmetrical and precise without complex gears.
- Retractable Hinge Layout for Flush Dual-Display Computing Devices
Sliding hinge links retract into housing recesses so the base and display stay flush in flat mode while preserving a continuous display area.
- Foldable Display Support Structure for Tensile Force Relief
Elastic parts, spacers, and sliding supporters relieve tensile forces at the fold to prevent deformation and damage during repeated folding.
- Magnetic Housing Frame Alignment for Flexible Display Bending
Magnetic and nonmagnetic frame areas self-align the housing and support greater bending deformation in a flexible display.
- Capacitive Touch Screen Calibration for Ghost Touch Prevention
Dynamic threshold calibration uses recent ADC code history to suppress ghost touches from temperature drift while keeping touch sensing stable.
- Body Area Network Audio Link for Wire-Free Sound Detectors
Using the human body as a data path, this case removes wires between sound detectors and portable terminals to simplify use and cut power.