Non-Electric Lighting TRIZ Cases

A color mixing lens integrates red, green, and blue diodes into a compact structure to emit uniform white light.

A lens member directs light from an LED into a square pattern using a bulbous optical portion with square cross-sections.

LEDs positioned behind apertures in the platform assembly illuminate movable tamper-resistant members, resolving visibility issues for socket openings.

Varying the central and peripheral thickness of light guide structures refracts light to eliminate glare while maintaining visual appeal.

Built-in blur layers diffuse light to suppress sub-pixel spatial frequencies, reducing Moiré patterns without adding external filters.

Hook and loop materials detachably fasten lampshade coverings to separate frame rings for compact storage.

A heat isolating torch uses nested shrouds to maintain safe surface temperatures during operation.

A torch light features a rotatable irradiation part with dual lamps for focused and wide coverage.

CNC machining creates depth variations in the panel while solar power ensures night visibility.

Conductive finial bridges wiring to enable touch control while structural trunk support houses LEDs to diffuse light and manage heat.

Segmented ribs on the reflector support a movable tray that positions mounting brackets, eliminating continuous overhead structures.

A windshield-mounted lighting unit uses suction cups for temporary installation and wireless signals from high-beam sensors to activate illumination.

Segmented tension bars with spring force reduce assembly effort and maintain cloth stability as elasticity degrades.