Light Therapy TRIZ Cases

An inhomogeneous oxide ceramic emits blackbody-like and stimulated FIR radiation to mimic a 1-3°C local fever effect without heating the body.

Monolithic CMOS integration of μLED optical stimulators and driver circuits removes external connections and enables dense auditory nerve stimulation.

Filters out carcinogenic 240-280 nm UV while guiding 190-230 nm germicidal light for precise, low-penetration tissue disinfection.

Blue 400-500 nm light is confined to the skin-contact center while longer wavelengths emit peripherally to reduce retinal exposure during therapy.

Multiple LED wavelengths in opposing light panels overcome single-wavelength limits and broaden therapeutic effects in one treatment setup.

Airflow apertures in the LED board enable forced-air cooling, sustaining therapeutic light intensity without excessive temperature rise.

Fractional non-ablative laser pulses stimulate scalp hair growth while avoiding the pain, inflammation, and steroid side effects of conventional treatments.

Multi-source blue light in wearable eyewear reaches central and peripheral retina to boost dopamine, reduce pain, and improve wearability.

Transparent lining and embedded lamp beads improve infrared breast irradiation while avoiding complex hole structures and adding app-controlled heating.

Chronic 40 Hz visual stimulation entrains gamma activity across the hippocampus and prefrontal cortex to reduce neuroinflammation and cognitive decline.

Integrated accelerometer and proximity sensing prevent shipping activation, then enable automatic phototherapy start after charging.

Copper cladding and embedded crystals turn a bed enclosure into an EMF-shielded therapeutic space while preserving enclosure function.

Alternating red laser and infrared LED flashes on a flexible cap circuit improve scalp coverage, follicle stimulation, and blood circulation.

Specific light wavelengths and pulsed flux stimulate nitric oxide activity to inhibit mucosal pathogens while reducing cytotoxic tissue damage.

Injection-molded EVA layers embed PCB LEDs to fit varied head shapes, improving scalp light uniformity and treatment comfort.

Blinking violet light stimulates circadian pathways to ease Parkinson's motor and non-motor symptoms without drug-related hallucinations.

Optical fiber sensing replaces multi-sensor setups to detect local skin conditions and adjust stimulation in real time with less weight and complexity.

A translucent bed with microstructures and total internal reflection spreads phototherapy light evenly while cutting power use and eye exposure risk.

Integrated UVC LEDs sanitize a medical touchscreen between users, cutting cross-contamination without manual cleaning.

An articulating light-delivery cannula targets intra-abdominal infections with photodynamic therapy to speed antimicrobial action and shorten hospital stays.

Flexible light array pads and reflective inserts spread multi-wavelength therapy evenly while limiting heat buildup and discomfort.

Distance-sensing LED modules adjust light or infrared output by body position to correct uneven photobiomodulation dosing.

Detachable treatment pad and control box make scalp phototherapy easier to clean, wear, and fit while maintaining effective hair growth stimulation.

High-irradiance near-infrared treatment uses a loose-fit hood and cooled airflow to improve whole-brain coverage, comfort, and compliance.

A ring-worn support places a photon-emitting therapeutic element on the operator's finger for real-time treatment of hard-to-reach areas.