Non-Linear Optics TRIZ Cases

An asymmetric convex surface offsets refraction-film edges to redirect emitted light and improve luminance at selected viewing angles.

A segmented channel and dual-gate TFT structure improves threshold-voltage stability, voltage retention, and aperture ratio in display base plates.

An inclined joining surface and recess limit p-type dopant diffusion into the core layer, reducing electric-field leakage and optical loss.

Apodization structures smooth light transitions in open electrophoretic films, suppressing higher-order diffraction around bright sources.

Multiplexed touch signals are dynamically reassigned across frequency spaces to separate touch points with low latency and less interference.

Transparent electrodes shorten interelectrode spacing, enabling lower-voltage wavelength tuning while maintaining optical performance.

Charged hollow carbon black reduces ink density mismatch, suppressing particle settling while supporting stable, fast viewing-angle switching.

Magnetic nanoparticles and an alternating magnetic field heat liquid crystals to prevent freezing and preserve LCD operation in extreme cold.

A micro-nano spectrum-splitting layer directs wavelengths to matching color filters, improving LCD backlight utilization.

Cherenkov phase-matching and evanescent coupling convert guided pump light into coherent UVC output for compact germicidal sources.

The peep-proof element adjusts light emission angles to limit side viewing, while antibacterial films address disease transmission in medical use.

An oxygen-graded inorganic encapsulation stack uses refractive-index differences to improve display-panel transmittance and reflectance.

A positive cholesteric liquid crystal starts in a hazing state, then uses a vertical electric field to switch the element to transmission.

Segmented protection portions and supporting members limit substrate-interface reflection while preserving electrode-layer support and display contrast.

Infrared light recycling heats liquid crystal material within its operating range, avoiding separate heating devices in low-temperature environments.

Stacked metallic elements and high-aspect-ratio resonators enable precise beam steering and shaping with reduced optical loss.

Color substrates absorb or filter external stray light before it reflects through the stack, improving contrast while reducing display thickness and assembly cost.

A groove-array reflector spreads light from one LED into a planar source for uniform brightness, thin backlighting, and local dimming.

Separate polarizers and wave plates become one coated solid block, reducing alignment work and size while blocking backward-propagating laser components.

A staged voltage ramp drives full-surface electrochromic transitions quickly while limiting degradation from sustained high voltage.

Combining protection, touch sensing, and display electrode layers makes the electrophoretic display thinner while reducing interfacial optical reflection.

Etching can leave contaminants on oxide semiconductor films and gate electrodes; water, alkaline, or plasma cleaning restores surface purity.

A switching medium and electrode layout toggle narrow and wide viewing angles, balancing privacy performance, share-mode flexibility, and backlight power use.

An opaque middle frame can darken panel edges; a transparent frame supports the optical film while preserving a visual frameless effect.

Conductive particles in the edge seal connect electrode layers while preserving the active display area and avoiding conductive-layer damage.

A slab-and-ridge layout separates passive and electro-optic optimization in lithium niobate devices, reducing optical loss.

A step compensation layer flattens encapsulation steps around blocking structures, reducing touch routing disconnection risk in integrated displays.

Alternating positive and negative drive signals counter DC drift in a lithium niobate Mach-Zehnder modulator, stabilizing optical output without complex feedback.

Active driving places chip-on-film components in a backplane groove, improving refresh frequency and protecting driver chips.

Short-gate switch TFTs and a double-gate structure help maintain on-state current while distributing image signals through fewer wires.

Voltage-controlled polymer liquid crystals switch regions between anti-peeping and sharing states without visible screen boundaries.

Angled bus bars follow an electrochromic device corner to distribute current evenly, reducing hot spots and curtain effects during switching.

A stacked TN- and ECB-mode light adjuster limits oblique-angle leakage, keeping display images visible only from intended positions.

A MoNb seed layer enables electroplated thick signal lines and dummy patterns, reducing resistance and easing LED substrate mass production.

A half-cycle-delayed second MZ modulator offsets chirp variation, producing optical pulses with consistent width and phase.

A low-storage-modulus adhesive layer bonds the display cell to the polarizer while reducing panel warping at 85–95°C.

Separate predetermined and uniform electric fields restore liquid-crystal alignment, enabling faster transitions without non-uniform optical properties.

Supporting pins placed within 40 mm of the light-emitting region edge help keep optical films and diffusion plates from falling.

Varying pixel light-transmitting region lengths and blocking placement distribute brightness to reduce the VR screen door effect.

A second color filter layer between the front light and display panel reduces leakage, refraction, and scattering for better color contrast.

Varying conductive-layer spacing reduces capacitive load while wider edge transitions help prevent signal-line disconnection and peeling.

A peep-proof optical layer limits viewing angles while antibacterial cover films reduce contact-related disease transmission in medical displays.

A pressure-sensitive polymer electrolyte film supports electrochromic half-cells, reducing substrate weight and manufacturing complexity.

Cascaded interference stages and p-n junction phase shifting use unequal delay sections to reduce insertion loss and improve modulation efficiency.

Dummy via holes in the boundary region match circuit-region vias to limit over-etching, improve display uniformity, and reduce masking complexity.

Separate source and drain patterning with an intermediate insulating layer helps prevent TFT short circuits as pixel density increases.

A staggered metal-layer structure limits capacitive coupling between the thin-film transistor and gate-driving circuit to prevent leakage.

Compensation structures widen black-matrix coverage over signal lines during bending, reducing color crossover and light leakage.

A dual-gate transistor, capacitor, and controlled wiring potentials stabilize sequence-circuit outputs while supporting narrower display bezels.

A multilayer lead frame and dummy terminal disperse heat in a thin side-type LED package with limited chip-to-reflector space.

A display panel uses support pillars with specific height differences to stabilize liquid crystal distribution across color filters of varying thicknesses.

A signal processing unit applies corrective voltage to an optical switch port to maintain the minimum null signal.

An optical composite film uses refraction portions to allocate light energy from the front viewing angle to large angles.

Segmented pixel electrodes with cross-shaped common electrode openings control liquid crystal orientation.

Non-linear signal routing wires disrupt regular interference patterns in overlapping regions, reducing moire formation and enhancing 3D display quality.

A display substrate design uses a pattern layer with specific contact angles to control alignment liquid wetting.

A display device uses mesh-shaped metal lines for touch sensing across a non-rectangular panel with curved contours.

Sealing glue layers cover test terminals within segmented bonding subregions to prevent static electricity ingress.

Liquid crystal lenses adjust focal lengths in near-eye displays to resolve convergence conflicts and reduce eye fatigue.

Mixed liquid crystal materials with quantum dots and dichroic dye eliminate color filters and polarizers, boosting light transmission.

Piezoelectric actuators adjust lens position to correct chromatic focal shifts, eliminating costly compound lenses.

A thin substrate electronic device integrates a display panel and viewing angle switchable panel to achieve lightweight multi-functionality.

Merging spacers and light blocking members prevents leakage while maintaining cell gaps.

ALD protective films stabilize peripheral transistor characteristics despite narrow frame designs and increased circuit distance.

A shield electrode between scan lines and pixel electrodes eliminates electric field coupling that causes signal crosstalk and voltage instability.

An overcoupled microresonator and waveguide system shifts optical phase via optimized coupling coefficients.

Asymmetric electrode structure with connective and branch areas stabilizes liquid crystal alignment in display devices.

Voltage-controlled plasma dispersion alters the refractive index, enabling efficient switching of higher order mode optical signals.

A wavelength conversion apparatus stabilizes nonlinear optical medium temperature using parametric fluorescence light intensity differences.

A color filter substrate uses transparent non-filtering layers to boost light reflectivity in reflective displays.

Curved optical lens surfaces redirect light beams laterally to enhance backlight uniformity while reducing LED density and power consumption.

A drive array substrate controls multiple pixel units per color filter pattern to adjust grayscale states in an electrophoretic display film.

A transparent electrode with a missing area allows laser repair of lead-out lines without damaging the counter electrode.

A groove in the cover plate holds a water vapor barrier block and sealant to protect the electronic ink layer.

A display device switches polarization states to separate images in time division.

Segmented pixels with independent scanning lines eliminate grid patterns in large area displays while maintaining uniform luminance.

A transflective pixel structure uses a floating electrode in the storage capacitor to balance transmittance between reflective and transmissive areas.

A display panel uses a concave slot and spacer to increase frame sealant contact area.

Opposite-direction rubbing steps eliminate shadow defects to suppress light leakage and raise contrast ratio.

A shield common electrode with cutout portions improves liquid crystal alignment and transmittance in vertical alignment displays.

Subpixel electrodes and shielding members enable photo-alignment for multiple domains, resolving aperture ratio degradation and yellowish effects.

A light detection element uses a ruthenium-containing second electrode to reflect incident light toward the sensitive layer.

A transmissive electrode bridges gaps between adjacent reflective regions to increase pixel aperture ratio.

A resin film bonded to a polarizing plate reinforces the liquid crystal display panel structure.

Sealant bonds to inorganic insulating film and alignment film, preventing overcoat deterioration from ultraviolet light during optical alignment.

Recessed grooves in the substrate confine low-viscosity orientation film ink, preventing spreading into the sealing region and ensuring uniform film thickness.

Liquid crystal refraction elements adjust optical parameters to correct diopters, eliminating the need for additional corrective glasses.

A backlight module integrates a dedicated heat dissipation structure on the substrate's second surface to manage thermal loads from quantum dot layers.

A liquid crystal display panel relocates circuit lines to the display area, enabling unobstructed ultraviolet light transmission for sealant hardening.

A backlight module uses a reflecting housing with a predetermined trajectory to direct light into an optical film.

A display device uses an anisotropic scattering member to redirect light toward the main viewing angle.

Enhancing and suppression portions guide liquid crystal flow away from uncured seal-lines, preventing contamination while maintaining full area coverage.

Adjusts micromirror reset sequences to precisely regulate tilt angles in digital micromirror devices.

Composite extruded frames reduce deflection and weight by combining metal supports with plastic sidewalls.

Aqueous perchlorate electrolyte enables reversible metal electrodeposition for dynamic windows.

A liquid crystal display device arranges pixel and common electrodes to equalize electric field intensities in the reflective display area.

Asymmetric pixel arrays eliminate constructive interference patterns that cause ghost images while maintaining standard fabrication processes.

Segmented electrodes reduce ripples and improve signal quality while maintaining EO bandwidth.

Parallel first and second electrode lines in trace units reduce line widths, improving aperture ratio and transmittance for In Cell Touch displays.

A phase-change material optical modulator uses indirect thermal conduction to manipulate light intensity in waveguides.