Optical Light Guides TRIZ Cases

Thermal expansion of light mill vanes deflects mirrors to interrupt high radiant flux, enabling reusable protection for optical networks.

An asymmetric light guide plate with a widened edge plane increases injection molding yield while maintaining thin backlight module profiles.

A substrate-guided optical device integrates imaging and combiner functions into a single light-transmitting element.

A viewing angle control device adjusts liquid crystal orientation to restrict light leakage.

A passive microscopic Fabry-Pérot interferometer sensor deflects a hinged spring-body structure to measure pressure changes via resonant wavelength shifts.

A side-edge light guide uses a lower prism sheet with triangular prisms on one face to direct light distribution.

A light blocking film applied to the frame surface facing the liquid crystal display panel prevents oblique light emission that deteriorates image clarity.

Bent light guide plate portions face away from the flexible screen to eliminate bright lines at junctions and improve backlight brightness uniformity.

A backlight unit with a patterned wavelength conversion layer on a glass substrate prevents thermal deformation while reducing material costs.

Electromagnetic radiation absorption material attaches optical links to photonic integrated chips for permanent or non-permanent coupling.

A polycarbonate resin composition combines specific siloxane additives to enhance optical clarity and mechanical strength.

Deflective cone structures in optical films redistribute Mini LED light to eliminate uneven illumination patterns.

A third waveguide with a narrower width facilitates adiabatic transition between first and second waveguides.

A polarization-based dynamic focuser selectively focuses image display light at a controllable virtual distance without affecting environmental light.

A telecommunications interface panel mounts splicing and splitting components on a fixed tray with sliding access mechanisms.

Vertical circuit board nesting reduces rim width and maintains flat back plates for improved display aesthetics.

A transparent liquid crystal display uses a light guide plate to route backlight while transmitting ambient light.

A waveguide member uses a transmission suppression member between cores to prevent light leakage.

A rotating bracket system pivots splice trays about an axis to secure them in discrete positions.

An optical film uses lens pattern portions with specific angles to optimize light emission.

A mounting assembly attaches fiber optic equipment to existing cable trays using a support frame and removable device.

Varying LED chip array densities create a bell-curve illuminance distribution, enabling thinner backlight units without increasing power consumption.

Varying light collecting element shapes disrupts periodic patterns to reduce moiré effects in liquid crystal displays.

Lateral elastic beams fix radiators on connector cages, expanding heat dissipation area and extending service life.

Varying waveguide width in cascaded ring resonators minimizes mismatch from process variations, reducing insertion loss and increasing yield.

A diffractive optical element combines laterally displaced radiation beams into a single co-aligned path using wavelength-specific diffraction angles.

Variable groove angles on a light guide plate increase light radiation near LEDs to eliminate dark spots and achieve uniform illumination across the display.

A plasmon absorption modulator uses stacked quantum well layers to control electromagnetic energy flow via applied voltage.

Dual diffusion layers with specific haze values on polarizing plates eliminate moire fringes from prism pixel interference while maintaining high contrast.

Asymmetric prism orientation resolves light emission efficiency versus interference fringes, improving display quality.

Dual prism layers prevent pattern splits and white spots while improving light concentration efficiency in liquid crystal display devices.

A silicon-on-insulator polarization controller uses Mach-Zehnder interferometer stages to split and phase-delay optical beams for fixed target output.

Optimized taper angles and crossing geometry reduce optical loss below 0.08 dB while shrinking the footprint of waveguide crossings.

Angled joints in a compliant micro-coaxial interconnect minimize mechanical stress from thermal expansion mismatches, enabling 100 Gb/s bandwidth.

A transparent active device switches optical power to resolve simultaneous focusing conflicts for ophthalmic and supplementary visions.

Segmenting the optical waveguide and photodiode regions with distinct end face geometries prevents edge breakdown caused by inclined butt joint interfaces.

Polymerized reactive mesogens align liquid crystals via photopolymerization, eliminating high-temperature curing steps that degrade components.

A light guide plate uses concentric arc and linear scattering dot patterns to distribute light evenly across the discharge surface.

An inclined phase retardation film resolves the anti-peeping brightness trade-off while preventing moiré patterns in display devices.

Double seal line structure in wavelength tunable etalon filters maintains liquid crystal stability against thermal impacts.

An intermediary tip redirects illumination light to angled end faces, preventing connector damage and contamination during inspection.

An insulating sheet replaces partition walls between LEDs and components, resolving the reliability versus size contradiction.

A monolithic optical element generates broadband radiation using a hollow core and structured cladding.

Dense condensing lenses between prisms improve brightness uniformity in side-emitting backlight modules.

A holding device secures light source lamps within a backlight module to prevent bending and maintain optimal positioning.

An outer reflection frame on the fixing structure reflects leaked light, eliminating a separate sheet and reducing assembly tolerance.

Laser processing permanently alters waveguide phase values without active power dissipation, resolving manufacturing precision trade-offs.

Segmenting a single large grating into two smaller interleaved units reduces propagation loss and crosstalk while maintaining multiplexing efficiency.

A crossed-slit waveguide depolarizer achieves reliable depolarization by replacing fragile fiber splices with integrated chip structures.

A rotatable spool mechanism manages fiber cable length within a distribution terminal, preventing signal loss from excess cable storage and unwanted bends.