Advertising TRIZ Cases

Embedded conductors in a composite street sign supply power from an integrated solar module, eliminating reliance on external light sources.

Real-time sensor feedback adjusts image positioning based on observer attributes, resolving the contradiction between personalization and system complexity.

A retractable realtor sign uses a mesh screen and scroll apparatus to deploy and store display images.

Video analysis detects passerby gaze and facial expressions to verify billing conditions, reducing advertiser economic risk.

A content output system uses radio wave intensity to determine user attention states without optical sensors.

Segmented laminated glass panels resolve reflection distortion from tempering, enabling simultaneous internal immersion and external visibility.

Magnets secure the housing to posts while a spring-loaded roll deploys decorative illustrations for easy installation.

A wind-driven spinner uses paraboloid panel assemblies to generate rotational torque for customizable holographic displays.

Offset mask apertures align with LED pixels to constrain light output, reducing chromatic aberration and unintended driver distraction.

Destination call control unit enables user selection of an elevator car from a pre-determined group.

A mobile system captures sign data via proximity detection for later retrieval.

Movable brake assemblies on a frame allow secure sign positioning without manual force, reducing damage risk in hard ground.

A pivoting base connector allows precise angular adjustment of rooftop equipment mounting frames during installation.

A viewing converting unit with dual parallax barriers controls light paths to enhance display brightness.

A display structure uses interference between reflection surfaces to emit colored light.

Voltage-controlled chromic devices resolve fixed density trade-offs in diffraction displays by switching between transparent and reflective states.

A patterned panel with overlapping transmission spectra displays multiple figures in one area, solving the trade-off between display variety and panel size.

A color filter barrier substrate positioned at a fixed distance from the display panel separates viewing zones through specific optical filtering.

Integrating a recessed illuminant into the light-conducting plate eliminates shell fitting accuracy requirements and prevents temperature distortion gaps.

Stationary antennas eliminate mechanical movement, reducing maintenance burden while enabling reliable near field communication.

A lighting arrangement uses a colored layer with recesses to allow light-emitting diodes to shine through while maintaining the visual element's color tone.

Pivotable angled wings catch convection currents to drive kinetic sculptures along a looped path, eliminating manual intervention.

Polydimethylsiloxane replaces water in ornamental displays to eliminate evaporation, corrosion, and freezing damage while maintaining safe flow performance.

A controller generates and mixes mists from multiple foods using ultrasonic atomization.

A parallel reality display system provides tailored passenger information to multiple individuals simultaneously from distinct viewing directions.

Merging separate components into a single upright reduces assembly complexity while maintaining load-bearing support for runway guidance signs.

Half mirror reflects display panel output to a retroreflective member forming an aerial image in space, resolving high cost of dedicated stereoscopic hardware.

A light permeable member with a translucent material and a reflective surface diffuses and reflects light to create an artistic display.

Segmented surface light zones resolve non-uniform illumination by combining square and triangular shapes with diffusing layers to meet ISO standards.

An illuminated bezel system uses a light diffuser to distribute perimeter light for device status indication.

Vibrating the display panel directs sound forward, eliminating rearward interference and improving audio quality.

A magnetic fluid display moves injected fluid directionally using a rear-mounted field generator to create visual images.

A color change module uses a reflective display and external electrodes to update designs without physical replacement.

An illuminated address sign assembly integrates LED lighting, GPS navigation, and solar power for extended battery life.

A media structure with wire mesh panels and integrated monitors displays user-generated content.

A self-rotating display motor uses a pressure equalizing fluid pathway to stabilize liquid volume and prevent bubble formation.

A light emitting device cover features a back-side rough surface that diffuses propagating light, preventing blurred borders between lit and unlit areas.

A rocker sign holder uses an axle-mounted generator to convert wind-induced rocking motion into electrical power for onboard electronics.

Segmented fencing strips with hollow channels house programmable LEDs, reducing operational energy costs by illuminating only active display segments.

Segmented LED mats detect selected products via RFID tags, resolving visibility issues in daylight without complex external lighting setups.

A deformable magnetic panel conceals permanent road sign indicia during construction without physical removal.

A micro LED display panel integrates a voltage-controlled parallax barrier to generate stereoscopic images.

Segmenting the support member and retainer arms allows tool-free assembly while maintaining wind stability.

Periodic flashing light sources in a modular enclosure capture consumer attention while avoiding costly infrastructure retrofits.

Supporting ropes anchor safety nets to the building structure, dissipating tensile forces directly into the facade without complex scaffolding.

Asymmetric submount geometry and segmented LEDs eliminate complex reflectors, resolving device complexity while maintaining precise roadway illumination.