Visual Indication TRIZ Cases

See how etching reveals crystalline structure in precipitation-strengthened copper alloys, enab

See how dielectric barrier discharge cleans air conditioner filters automatically, eliminating

Dielectric barrier discharge cleans filter arrays without water supply, cutting air-conditioner size and manual maintenance.

A silicon oxide and zinc sulfide coating stack helps polycarbonate timepiece dials keep metallic appearance, adhesion durability, and RF transparency.

Stacked external watch layers integrate light, control, and self-power to create original illumination without draining the internal movement.

A curved support and continuous top-to-side display expand viewing area while keeping a wearable display light, compact, and durable.

A peripheral rotor generator powers watch lighting without a battery, preserving movement volume, thickness, and mechanical character.

A semi-transparent flange redirects injected light to deliver uniform, intense analogue dial lighting with simpler, lower-power construction.

A peripheral rotor-stator generator powers watch lighting while preserving movement volume, mechanical appearance, and slim axial height.

Opposing thermoelastic coefficients in a nanowire composite watch component offset temperature-driven stiffness changes to keep oscillator frequency stable.

A curved continuous display wraps onto side surfaces to expand arm-worn visibility while enabling thin flexible battery integration.

A semi-transparent flange injects and reflects light around the dial to avoid bright zones while simplifying analogue watch lighting assembly.

Direct optical comb transfer with fiber-link stabilization generates low-noise VLBI local oscillator and phase calibration signals.

A current-sensing pulse identifies stepper motor polarity after reset without moving the hands, cutting detection time and power use.

A rotor-mounted coil and LED layout powers on-demand watch lighting without batteries while preserving the mechanical look and compact rotor profile.

A rotor-mounted coil and LED layout powers watch illumination by induction while keeping electronics within the rotor footprint and preserving mechanical aesthetics.

A first wheel links the central oscillating mass to the generator rotor, cutting wheel count, movement height, and watch complexity.

A reversible two-part bezel houses the NFC module for simpler replacement while preserving watch integrity and water-resistance.

A layered watch dial detects impact-related acoustic events and autonomously resynchronizes the hands to maintain timekeeping accuracy.

A stacked watch dial integrates magnetic sensing, power, and alerts to detect interference and help resynchronize inaccurate hands.

An autonomous watch dial uses humidity and pressure sensing to detect seal degradation early and alert users before water damage occurs.

Reflected light and a photovoltaic-powered dial determine watch hand position accurately despite external disturbances.

A layered watch dial embeds wireless monitoring, alert lighting, and photovoltaic power to detect movement malfunctions without using the watch energy source.

A stacked watch dial integrates sensing, light signaling, and standalone power to transmit watch condition data without disturbing the movement.

A nanotube-reinforced composite spring uses opposite-sign thermoelastic compensation to keep watch oscillator frequency stable across temperature changes.

Segmented power and connection areas let solar timepieces use metal or ceramic dials while preserving light capture, appearance, and cost.

A semiconductor layer spans both sensor and antenna regions to hide electrodes and keep a uniform opaque watch dial.

Connection regions aligned with opaque dial areas let solar timepieces generate power while preserving a bright, high-end metal or ceramic look.

A coaxial oscillating mass drives the generator rotor through a first wheel, reducing watch movement height and added gear complexity.

Coil back-EMF sensing detects impact direction and corrects shifted watch pointers without adding separate sensors or complex circuitry.

A reversible bezel assembly lets the NFC module be replaced quickly while preserving watch sealing, integrity, and maintenance simplicity.

A movable shutter dial exposes or masks solar cells to improve watch charging while preserving a traditional dial appearance.

Extraction wirings formed on a solar cell coat improve power output durability while avoiding complex wiring and light blockage.

Surface extraction wirings on a solar panel coat simplify timepiece power output while avoiding custom layouts that raise cost and development time.

Stacked layers integrate light sources, power, and control to create precise local watch illumination with autonomous, low-complexity lighting.

Stacked dial layers combine luminous sources, photovoltaics, storage, and control to keep watch illumination constant without periodic recharging.

A layered watch dial integrates wireless monitoring, light alerts, and self-power to detect shocks or magnetic exposure before mechanism damage.

A layered watch dial uses sensors, photovoltaic power, and light signaling to detect shocks or magnetic exposure and report them autonomously.

Embedded humidity and pressure sensing in the watch dial detects seal degradation early without opening the case or replacing gaskets too often.

A layered watch dial uses photovoltaic charging, energy storage, and light control to avoid phosphorescent fade and external recharging.

A layered transparent watch casing integrates point light sources, power, and control to create localized illumination without drawing energy from the movement.

A layered watch dial uses autonomous magnetic sensing and alert modules to detect external fields before they disrupt timekeeping.

A multilayer watch dial detects acoustic events and self-powers signaling to help resynchronize hands after shock-induced disruption.

Optical sensing in a layered watch dial tracks hand position despite shocks, using autonomous photovoltaic power for accurate resynchronization.

An inorganic adhesion-preventing layer with controlled roughness stops flexible solar cells from sticking to the cover plate and losing output.

A curved top-and-side display layout expands viewing area without adding bulk, improving arm-worn comfort, durability, and battery use.

Straight electrode terminals and directional restrictors improve LED positioning accuracy while simplifying one-sided attachment and removal.

A semiconductor dial layer hides photovoltaic cells and the antenna while preserving light sensing, communication, and a uniform dark watch face.

A high-reflectance metal coating on the glass sleeve boosts GTLS night luminance, while a protective layer helps prevent oxidation.

A masked ion beam forms 3D light-scattering patterns inside transparent materials much faster than laser engraving for industrial production.

Plasma ion bombardment roughens part surfaces to create controlled matte finishes without abrasive waste, coating reformulation, or surface damage.

Broken dial pieces are reassembled by hot-forming amorphous metal into the gaps, creating complex leak-free patterns with less waste.

A conformal protective film over grooved metal preserves interference colors while improving abrasion and scratch resistance in decorative timepiece surfaces.

Hybrid laser cutting and stamping forms fine recesses and pointed tips in watch dial appliqués while lowering cost and improving output.

Laser-formed satin roughness controls RSm and Rsk to limit protrusion crushing, reducing tweezer scratches on timepiece components.

An elastic Oldham-type joint links parallel watch shafts with low play, enabling silent constant-velocity transmission and display layout adjustment.

Thin intermetallic layers are PVD-deposited below 100°C to achieve target color without annealing, cutting time and protecting heat-sensitive substrates.

A lower-intensity laser cleaning step removes ablation debris before surface treatment, improving watch component appearance and finish.

Porous silica from diatom skeletons separates photoluminescent pigments from quenching compounds, improving persistence and efficiency.

A zero or negative-stiffness return spring keeps the cam follower engaged while compensating torque variation to reduce energy use and improve timekeeping accuracy.