Optical Light Guides TRIZ Cases

This case combines a recessed optical waveguide with separated MOS stacks to balance bandwidth, insertion loss, and device longevity.

Variable thickness profiles in the light guide plate resolve brightness unevenness while maintaining thin backlight unit dimensions.

Segmented tapered projections in an electro-optic waveguide steer light beams via dynamic refractive index changes, reducing diffractive losses.

A semiconductor photodiode design with specific absorption layer thickness ratios.

Segmented ground electrode design applies balanced stress to optical waveguide sections.

Groove and protrusion structures in the bottom cover stabilize lamp wires, preventing short circuits and light leakage from optical sheet interference.

Slab etalon reflective films vary reflectance by incident angle to tune dispersion, eliminating deposition masks that reduce productivity.

A magneto-plasmonic optical isolator concentrates signal energy on a single interface to enable non-reciprocal treatment.

Inclined rear planes in the light guide plate redirect oblique light, resolving thickness versus uniformity trade-offs in backlight units.

Optical glass composition with specific oxide ratios suppresses surface devitrification, enabling high yield manufacturing of compact optical elements.

Air barrier walls divide a light guide plate into independent sections to confine light via total internal reflection.

An adsorption portion creates a pressure gradient to secure the optical member, preventing breakage from structural stress.

High rare-earth doped fibers enable all-fiber isolators that eliminate lens alignment and boost power handling beyond 100 W.

A viewing angle switchable back light unit uses a light collimator to convert expanding LED light into collimated beams for display panels.

Variable width frame protrusions absorb excess light near point sources, resolving brightness differences while maintaining high light usage efficiency.

Segmented access panel allows quick service entry without disturbing sealed splice cases, reducing maintenance time while preventing water leakage.

Inclined corner edges on the support main generate a gap that prevents optical sheet wrinkling caused by thermal sagging in thin displays.

Distinct propagation constants in modulation regions prevent non-guided light recoupling, suppressing crosstalk and stabilizing extinction ratios.

Cushion member absorbs impact on fragile display panel while pressure sensors detect touch signals.

Sizing the second optical film assembly to match the smaller secondary liquid crystal panel reduces material waste and lowers manufacturing costs.

Refractive parts with microstructures on optical film end surfaces scatter light rays to eliminate bright lines caused by frame reflection.

An optical waveguide system transmits topside visual information to a diver's eyes, bypassing unreliable audio channels in low visibility water.

A hybrid plasmonic waveguide couples surface plasmons with propagating light to achieve sub-diffraction confinement in low-index dielectric layers.

Curved slope surfaces on rib-type optical waveguides suppress dielectric layer peeling and cracking while minimizing optical loss.

A nested optical coupler structure uses overlapping tapered waveguide cores and an active layer to enhance coupling efficiency.

A pivoting fiber access tool secures buffer tubes and guides a cutting blade to create precise windows without damaging fibers in tight cables.

Segmented trays and routing tracks organize fiber optic cables to prevent kinking, ensuring signal quality during module reconfiguration.

A light guide substrate uses a reflection suppressing portion to direct image light without hitting the substrate surfaces.

Segmented signal electrodes and resin layers stabilize optical intensity ratios, preventing transmission loss from electrode crossings.

A silicon electro-optic modulator uses a metal grating structure to synchronize electromagnetic and optical carrier velocities.

Segmented table element transfers heat from PCB components to casing, reducing thermal resistance in plug-in modules.

Optimizing light guide plate thickness and refractive index resolves the trade-off between uniform illumination and compact backlight unit design.

Photonic integrated circuits generate multiple intensity-modulated laser beams to resolve field of view and resolution trade-offs in head-mounted displays.

Batwing UV distribution via TIR optic meets safety limits while ensuring pathogen inactivation.