Details For Portable Computers TRIZ Cases

A biaxial hinge uses a cam mechanism to retract the keyboard and rubber feet during rotation.

A foldable device uses a movable frame system with elastic units to maintain display flatness.

Digitizer connection portion uses multi-layer sensing coils and lattice support structures to manage mechanical stress during folding operations.

A controller analyzes slide operation vectors on a back surface touch sensor to determine the dominant directional component.

Segmented spring arms enable full touchpad clickability, resolving the contradiction between expanded input area and increased mechanism complexity.

Conductive coating on non-conductive watch enclosures enables dual physiological sensing without extra components.

Self-capacitance measurement of existing electrodes determines fold angle, eliminating dedicated sensors to reduce power consumption.

A wearable sensing module integrates first and second electrode groups with a driving chip to detect touch inputs.

Sliding shelf with biasing mechanism accommodates multiple tablet sizes, resolving the trade-off between custom fit and device versatility.

Slide and fixed support parts align hinge shafts to reduce display gaps while maintaining thin chassis profiles.

A rotatable keyboard overlays a display to resolve the trade-off between effective text input and compact device size.

A rotating laptop body accommodates a flexible display assembly that slides or bends to present content across multiple surfaces.

Segmented key zones and dynamic mapping resolve the contradiction between preventing inadvertent presses and maintaining data entry efficiency.

Augmented reality glasses capture mail images to generate unique identifiers and display sorting locations, reducing manual errors in high-volume environments.

A magnetic camera device uses attraction forces to secure an image module to a notebook shell.

Light exporting pattern scatters backlight through transparent substrate to enable touch sensing without adding device thickness.

A head-mounted display processor estimates target distances using gaze lines derived from user head pose and camera data.

A retractable support structure extends from a base member to stabilize a computing device display.

A portable mouse employs a cantilever key plate arm and plunger to actuate a microswitch, eliminating finger fatigue from high actuation forces.

A retractable spring and rotary cam system automatically raises a tablet PC onto its base panel, eliminating manual rotation tasks.

Magnetic attraction between components in a sliding torsion hinge eliminates the additional force required by conventional clamshell designs.

A foldable electronic device processor divides display areas into multiple sections to manage application information across structural changes.

A shared electromagnetic digitizer panel detects stylus input from both sides of a flat display.

A pressing module uses a waterproof fixing frame to seal the housing junction while an elastic member provides tactile restoring force.

A sliding mainframe design reduces folding size while maintaining keyboard functionality for efficient conversion between notebook and tablet modes.

Reinforcing plates attach to display chassis edges to distribute rotational stress, preventing back cover bending during hinge rotation.

Segmented wing portions and offset bending axes distribute stress on the display panel, maintaining structural integrity during repeated folding cycles.

A foldable display device uses a light transmitting area in the support structure to enable user interaction when folded.

An integrated display uses infrared illumination to detect object position relative to the pixel array.

An orientation-specific actuator varies height and stroke to perform distinct functions, reducing mechanical complexity and failure risks.

Segmented housings connected by flexible hinges expand display area while maintaining compact mobility.

A flexible display cover window uses dummy patterns to maintain optical consistency across flat and bendable areas.

Segmented hinge blocks maintain perpendicular alignment of adjacent display edges, resolving the wide separation issue in foldable electronics.

Spacing members create stratified axial airflow channels that prevent heat recirculation and resolve conflicting dissipation routes in compact devices.

Segmenting first and second sensing areas along a middle axis prevents electrode damage from long-term folding, ensuring stable signal transmission.

Segmented straps and a pivot mechanism distribute pressure uniformly, accommodating varying head shapes without discomfort.

A VR motion filter applies variable constraints to object vertices based on distance from an anchor point.

An elastic connector joins segmented bodies in a wearable device, forming hollow spaces that improve heat dissipation and decrease overall weight.

A supporting apparatus uses a biasing spring to create compensating torque for electronic devices.

Asymmetric optical holes reduce stress concentration to prevent cover window cracking and maintain light transmittance.

A wearable device monitors wearing and pairing status to verify user identity without a screen.

A detachable touch structure transforms into a mouse form using flexible boards and linkage elements.

A zoom lens uses sliding slots and guide slots to drive the lens piece bracket, simplifying the focusing system structure.

Sliding bearing plates and synchronous gears distribute forces on the flexible screen, preventing stress concentration and elastic fatigue.

Extended socket walls and asymmetric operating members stabilize engagement against directional forces while enabling easy detachment from either face.

A laptop housing integrates touch surface and bar displays to enable direct user interaction.

A movement amount correction unit increases drag displacement on touch pads to accelerate display scrolling.