Telephone Set Constructions TRIZ Cases

A G-shaped tri-fold layout encloses the flexible screen inside nested panels and folding modules to avoid exposed bend areas and impact damage.

Camera and voice sensing switch content to the visible side of a tent-folded flexible display, avoiding manual rotation and excess battery drain.

A variable opening expands for different cable assemblies, then contracts to block debris and protect touch sensors in thick-walled accessories.

A mouthpiece and gripping element let a smartphone capture the user's point of view hands-free during activities like lifting or mirror shots.

A bracket-integrated vapor chamber spreads PCB component heat around the battery to improve cooling in compact electronic assemblies.

A graded-compression positioning member lets the camera tilt and self-compensate for assembly deviation, improving window alignment and yield.

Color-coded partial display areas show which external device is connected, reducing confusion in multi-device interactions.

Angle sensing switches wireless modes, bandwidth, and coding in foldable housings to avoid antenna interference and link slowdown.

Thin magnetic inserts and protective covers let phones without built-in magnets mount securely and stay stable against back-seat vibration.

Rotatable connecting members let a phone holder switch between vertical and horizontal viewing angles while reducing back-shell abrasion.

Transparent wiring and relocated pixel circuits clear the camera area, improving light transmittance while reducing grating effects.

A gap-based camera mounting structure frees mainboard space for board-to-board connectors without reducing camera count or fast charging.

An offset dual-backplane layout makes the bending arc more uniform in curved display modules, reducing wiring breakage and abnormal display.

Placing the digitizer against a bendable display base layer reduces stack thickness while preserving electromagnetic input detection when folded.

Pins and recesses replace hook-and-loop closure to reduce garment damage, debris buildup, and moisture-related odor over time.

A magnetic two-position controller attachment stays compact for carry, then expands to expose controls and fit different phone sizes.

Adds shutter and focus button control to phones through a case-mounted transceiver and processing assembly for easier photography.

A movable magnetic puck and expandable housing let a compact mobile controller fit many phone models without bulky clamps.

Tailored ion-exchange stress zones strengthen glass covers at edges and camera areas, limiting crack growth and protecting displays and sensors.

A shared optical path folding element serves two lens assemblies, cutting camera module bulk while preserving zoom and image quality.

An integral support plate with reinforcement ribs and fixed base mounting keeps foldable displays thin while improving rigidity and impact reliability.

IMU- and scene-based horizon correction keeps wrist-worn flexible display video upright despite roll, pitch, and wrapped-device geometry.

Motion sensing detects a flip selfie action on a flexible-display device, switching from front to rear camera with fewer manual steps.

A flexible sliding display shifts notifications between rear and front surfaces, then expands the active area for user interaction.

Low-temperature epoxy molding chemically bonds glass and metal parts to seal display bends and camera windows without damaging sensitive components.

Metal camera deco with selective oxide coating and adhesive recesses routes static electricity to the PCB, protecting camera modules.

A thinned central glass region with recessed surfaces and compressive stress zones enables tighter folding without sacrificing impact and puncture resistance.

Flash activation is adjusted to folding state and ambient light to reduce visual discomfort while keeping foldable phone use convenient.

A spring-loaded whole-body trigger lets a phone mount grip securely yet release easily with one hand, reducing clamp-use friction.