Light Therapy TRIZ Cases

A phototherapy device attaches via suction to resolve the contradiction between device stability and user mobility during acne treatment.

Pulsed infrared laser evokes neural responses in the central nervous system, eliminating electrical field spread and stimulation artifacts.

A placebo light source masks pulsed therapeutic light with a metameric match, eliminating patient discomfort from visible flicker.

A wearable bracelet delivers specific wavelengths of therapeutic light to wrist vasculature for non-invasive treatment.

A deformable light guide conforms to tissue surfaces to deliver light directly, resolving patient discomfort and accessibility issues in body cavities.

A flexible printed circuit board integrates LEDs and a temperature sensor to monitor skin heat during phototherapy treatment.

A controllable infrared emitter adjusts heating power based on real-time surface temperature data from a heat sensor.

Integrating planoconvex lenses between LED sources and carriers resolves uneven radiation distribution while reducing waste heat.

A hair growth device emits 1790 nm light to stimulate follicles via water absorption.

A filter device selects 280 to 400 nm ultraviolet and 600 to 700 nm red light wavelengths from a single radiation source.

A nitridic LED emits primary UV radiation converted by a luminescent material into secondary UV light with a distinct spectral distribution.

A pulsed laser device induces photomechanical, photothermal, and photochemical effects in biological tissue.

Air bubbles in the balloon liquid scatter treatment light to uniformly irradiate lower bladder regions obstructed by rigid endoscopes.

Harmonic resonance cavitation forms a tunnel through the nail plate, allowing low-power lasers to destroy fungus without damaging healthy tissue.

Segmented light sources track head movement to maintain illumination efficiency during therapy.

A light therapy sheet transmits illumination via internal reflection to deliver targeted treatment.

A control unit manages infrared beam emission parameters for precise reflex point stimulation.

An adjustable refrigerant nozzle controls spray range and flow rate to reduce patient pain without hindering CO2 laser effectiveness.

A detachable phototherapy device uses printed conductive layers and light sources to deliver blue and red light for skin regeneration.

A phototherapeutic device delivers multiple light wavelengths to stimulate nitric oxide and collagen production in skin tissue.

Multilayer silicone mask with partitioned LEDs ensures uniform irradiation across face contours, preventing overexposure from rigid designs.

Curved relief elements on a flexible lamp support enable uniform light emission across dental arches, resolving rigidity and comfort trade-offs.

A pulsed light apparatus delivers controlled energy to brain tissue.

A portable infrared physiotherapy instrument uses a rare-earth coated heating wire and fan-driven airflow to guide thermal energy through a guiding tube.

An optical mask minimizes light leakage from embedded LEDs, reducing wasted energy and preventing caregiver exposure during infant treatment.

A wearable garment emits 600-1600 nm photon energy to treat pulmonary inflammation.

Battery-powered laser device uses body heat stabilization to eliminate bulky cooling systems and chemical adjuvant side effects.

Modulated aiming beams enhance feedback signal detectability, distinguishing treatment site conditions from background radiation.

A transcranial infrared laser system adjusts dosage and timing via a closed-loop feedback mechanism.

A platelike LED device adjusts light beam power via a laminar accommodation element to maintain constant skin distance.

A display image processing unit shifts a treatment laser color component to enable operator visual confirmation of the emission spot.

Alternating wavelength bands precondition the non-visual system to prevent desensitization and sustain circadian rhythm regulation.

Inflatable balloon system delivers controlled light energy to activate photosensitizers within a tumor cavity.

An intraoral light device uses multi-wavelength LEDs to deliver targeted therapeutic treatments directly inside the mouth.

A wearable illumination device uses a light diffusion panel to equalize ultraviolet irradiance, resolving uniformity issues from gas discharge lamps.

Woven receiving optical fibers in the blanket reflect therapy light to a detector, ensuring consistent delivery and preventing under-treatment.

Aluminum oxide doped quartz glass shifts the Urbach edge to filter short-wave radiation while maintaining high transmission in the 200 nm to 380 nm range.

A UV light source adjusts intensity and wavelength based on real-time skin condition sensing.

A flexible membrane containing a scattering fluid and light emitter to deliver uniform illumination across irregular body cavities.