Windows TRIZ Cases

Lower exterior-side transmittance in laminated vehicle glass suppresses reflection distortion while preserving light control contrast and visibility.

A p-polarized HUD windshield coating uses one conductive layer and alternating dielectrics to remove ghost images while keeping high transmittance.

Flexible substrates and a dye liquid crystal layer enable low-haze, fast-switching vehicle windows that can form safe double-curved glazing.

Dual retainers grip window edges and inner surfaces to fit curved or non-pivotable vehicle windows for quick funeral-style conversion.

Independently adjustable cab front windows improve operator visibility and weather protection while allowing lower machine height for transport.

A fine red quinacridone-based colorant in laminated glass interlayers cuts haze while preserving color vibrancy and weather resistance.

A polarization rotary optical film in a polymer interlayer cuts HUD ghost images while preserving windshield adhesion and optical quality.

Region-specific coatings let a heat-insulating windshield pass 905/1550 nm LiDAR signals while improving visible-light HUD reflection.

Controls gradation width variation along long interlayer films so multiple laminated glass panels align cleanly with consistent color appearance.

Alternating and full-surface windshield heater control cuts EV power use by switching modes based on outside temperature and vehicle speed.

A piston-driven track lets a vehicle door rotate and retract sideways, cutting opening clearance and lowering side-impact and pedestrian risk.

Curved arms, pistons, tracks, and motorized gears let roof panels slide and nest into the trunk, saving cargo space and height clearance.

A piston-driven rack with pivoting arms retracts into the vehicle body, keeping the bike carrier hidden when not in use.

A guest-host liquid crystal layer with anisotropic dye improves durable transparent-black switching under changing temperature and pressure.

Routing heater-grid wires through glass apertures and cover elements hides liftgate window connections and helps block water intrusion.

Sinusoidal de-coated zones in conductive vehicle glazing let mobile and GNSS signals pass while preserving thermal reflection and visual clarity.

A three-piece UTV windshield frame uses lift-off hinges, edge channels, and foam trim to mount securely on ROPS while absorbing tolerance and terrain stress.

Modified RV door assemblies combine pivoting, sliding, and assisted motion to ease entry, support retrofits, and preserve factory structures.

Mechanical vibration at 10 Hz to 100,000 Hz helps water-repellent vehicle glass shed droplets, while a second vibrator cancels cabin noise.

A reinforced surround panel and channel assembly enable elevating glass on a doorless auxiliary seat side while preserving sealing and lateral strength.

Localized thin laminating films embed switchable elements in a composite pane to avoid air pockets, reduce edge visibility, and maintain adhesion.

An electrochromic windshield with split internal and external display areas improves driver visibility while supporting outward message projection.

A crosslinked organosulfur polymer insert lets thermal cameras see through vehicle glazing while preserving strength, sealing, and manufacturability.

A bottom-seal slit lets fixed window glass be installed after seal molding, reducing breakage from dimensional variation and securing the glass.

Real-time position calculation keeps virtual objects aligned with scenery from a moving vehicle, improving immersion and added information.

A sacrificial layer spreads heat and pressure during windshield lens stack thermoforming to prevent optical distortion and surface scratches.

Selective dimming glass units respond to sensed sunlight to cut display glare in vehicles while preserving cabin brightness.

A side opening lets the cable end be inserted and retained during assembly while preserving carrier plate stiffness and size.

Magnetic support members guide a vehicle door shading curtain in rail grooves to limit vibration-driven light leakage and keep the curtain flat.

Laser etching through varnish and paint creates precise headlight patterns while matching vehicle body color and protecting polycarbonate from UV damage.

When window fogging is detected, the controller shifts driving control levels to increase driver involvement and support timely defogging.

Using borosilicate outer glass instead of resin inserts improves 79 GHz radar transmission while preserving chipping resistance in vehicle laminated glass.

Using at least 10% recycled polymer in the window frame cuts virgin plastic use and landfill impact while preserving glazing unit performance.

A superposed fourth bus bar lowers resistance in heated laminated glass, improving anti-fogging and ice melting without widening the shielding layer.

A crank-driven hardtop roof lets vehicle occupants open or close the cover with one hand, without external power, while maintaining weather sealing.

A busbar-shaped reflector in a heated vehicle window boosts transponder antenna gain to improve reader range and communication reliability.

Tracks and motorized supports let two vehicle doors move independently in vertical and horizontal paths while maintaining watertight sealing.

A locally lowered fracture-stress region helps the laminated windshield crack sooner on impact while preserving chipping resistance elsewhere.

A heat spreading layer and uniform heater layout reduce temperature gradients in camera viewing glass, limiting optical strain and image distortion.

A low-resistance conductive film on vehicle window glass improves AM reception gain without complex lattice processing and supports VHF/UHF filtering.

Magnetic locking fixes a vehicle curtain shade bar to the frame without alignment gaps, improving sunlight blocking and privacy.

Multiple gaze inputs are used to detect display-area crossover on the windshield and assign priority so each occupant sees relevant external information.

An adjustable stopper and inclined pin drive groove let a power slide window align the slide panel with the glass despite assembly variation.

A separate roof module with a direct transverse frame joint adds a large transparent roof while reducing body weight, parts, and assembly complexity.

A center-fixed guide belt and inclined lock surface let curved shade rails cut sliding resistance, abrasion, and sheet sagging.

A continuous 48V heater trace keeps fixed and sliding rear window panels defogged in any position while avoiding busbar overheating.

A slanted trapezoidal front window and enlarged partition opening widen passenger sightlines while maintaining bus aerodynamic performance.

A limiting groove and end connection replace bolts and embedded nuts, speeding vehicle window guide rail assembly while keeping stable positioning.

A roof-cavity movement mechanism lets a rear door and window follow separate paths, opening without increasing vehicle height.

Tailored interlayer Tg layers raise windshield damping loss factor for better sound insulation while preserving impact resistance.