Light Effect Designs TRIZ Cases

See how elastic suspension mechanisms enable realistic flame movement in electric candles while

See how positioning the lighting device between the power supply and star arm with parallel rad

See how hollow load-bearing furniture bases store emergency water supplies without occupying ex

See how an inflatable polymer pumpkin globe with ribbed stem plug and segmented ribs enables si

See how integrated arms, pins, and clips suspend a moving flame element in electric candles, pr

See how a movable flame element secured by integrated clips and tabs simulates realistic candle

A rotating Fresnel lens and offset blocking piece create dynamic lunar eclipse, crescent, and half-moon lighting effects in one lamp.

Replacing tungsten wire with a sealed LED chip in a glass tube cuts energy use while improving light emission and blocking dust and water ingress.

Controlled laser heating below the metal melting point enables reversible color changes and matte finishes for durable, personalized transaction cards.

Controlled laser heating below the melting point enables reversible metal card color changes and a matte finish without sacrificing durability.

A rack-and-safe-gear layout enables steady long-distance ascent and descent while resisting deviation, compression damage, and external force.

A diffractive microlens matrix concentrates light to create bright magnified 3D images with full parallax and contrast inversion in thin security films.

Curved mirrors and other optical elements form a floating 3D light-spot motif that is easy to verify and hard to counterfeit.