Non-Linear Optics TRIZ Cases

A quantum rod sheet converts elliptically-polarized light into linearly-polarized light, resolving low transmissivity caused by pigment scattering.

A thin film transistor drain electrode forms a double-wall structure to maintain stable capacitance levels.

A diffractive optical element redirects display light to expand the viewing angle range.

Segmented pixel electrodes in a monochrome liquid crystal panel reduce black levels to resolve the contrast ratio bottleneck in high dynamic range displays.

A thin-film heater on an optical substrate changes the refractive index via the thermooptical effect.

A self-assembled monolayer forms a hydrophobic barrier on metal oxide layers surrounding display panel surfaces.

A reflective sheet with slit-formed bridges covers fixing member heads to maintain even illumination across the display panel.

Segmenting polycrystalline silicon and oxide semiconductor regions on one substrate resolves manufacturing complexity while maintaining transistor performance.

Source lines under gate lines reduce parasitic capacitance by over 90% without increasing wiring resistance or decreasing TFT drivability.

An interlayer diffuser reduces reflectance differences between viewing and framed areas, eliminating high contrast visibility issues when the display is off.

A liquid crystal display device uses a conductive backplane with outward protrusions to create an electrical path for static electricity.

Segmented spacer design with varied density prevents gravity mura, press mura, and push mura defects in liquid crystal displays.

Segmented terminator electrodes increase capacitance to suppress high-frequency reflection ripples above 10 GHz in Mach-Zehnder modulators.

A liquid crystal display spacer uses a light shielding portion to block stray light from the photo spacer.

Integrating wire terminals on lamp boards eliminates bulky connectors, reducing backlight module thickness and improving TV aesthetics.

Seal member traverses scribe lines to increase substrate utilization while wiring segments avoid protruding members.

Branching retaining wall structure diverts polyimide liquid flow to eliminate mura defects from reflux.

Segmented sub-pixels with separate gate lines improve chromaticity in transflective displays by balancing transmissive and reflective light quality.

A light shielding element with a shaped opening defines distinct transmission and blocking zones within an electronic display pixel.

Through-holes in ground electrodes reduce interelectrode capacitance in ridge optical waveguide modulators.

A filled-up trench structure with a conformal transparent electrode regularizes liquid crystal alignment in transreflective displays.

UV light polymerizes monomers in liquid crystal layers to form organic barriers, eliminating fine masks and reducing production costs.

Laser fusion bonds LCD substrates directly, eliminating sealant curing bottlenecks and preventing liquid crystal leakage during manufacturing.

Vertical electrodes in a blue phase liquid crystal display create a uniform electric field, reducing driving voltage and improving transmissivity.

Segmented common electrodes create multi-domain alignment, resolving limited viewing angles and low transmissivity in high-resolution liquid crystal displays.

Replacing discotic films with biaxial retardation layers widens the viewing angle while reducing manufacturing costs.

Patterned pixel electrodes with a voltage drop layer stabilize liquid crystal inclining directions, reducing dark fringes and improving light transmittance.

Segmented ink storage in a light shutter panel blocks background light to maintain video information clarity on transparent displays.

Acousto-optic tuning steers light in multiple dimensions without Doppler shifts, resolving fixed-direction limitations.

A transflective liquid crystal display pixel structure uses separate electrode segments and adjustment storage capacitors to shift reflectivity curves.

A transmissive protective layer covers adhesive and structure layers in an optical film to maintain surface purity.

Alternating polarizing and transmissive portions in a viewing angle control device reduce the viewing angle range to prevent confidential information leakage.

Alternating TiO2 and SiO2 layers in a light-reflecting wall prevent false excitation between adjacent quantum dot display units.

Padding structures beside spacers prevent movement into aperture regions, maintaining liquid crystal arrangement and light transmission.

A jump connection structure integrates a shielding layer with a low reflective layer to manage electrical interference in reflective displays.

Replacing linear regulators with switch mode power supply reduces power dissipation in electrochromic rearview mirrors.

A liquid crystal display device positions an electrode formation surface closer to a second substrate than alignment films.

Vent holes in the color filter layer release residual gases to prevent bubble formation and enhance display reliability.

A bias controller stabilizes optical modulators using a zigzag voltage sweep to find the quadrature point.

A display backlight module uses a horizontal prism sheet to direct light toward the keyboard area for user visibility.

Removing the bottom film from the bending area of a flexible panel prevents metal pad breakage and ensures complete bending for narrow frame displays.

A concavo-convex pedestal structure manages alignment film thickness to prevent columnar spacer scraping during lateral displacement, eliminating light spots.

Forming touch sensors on the encapsulation layer merges manufacturing steps, reducing complexity and cost while protecting the light emitting stack.

A broadband optical coupler uses multiple thin-film layers to expand wavelength acceptance.

Asymmetric fish-like electrodes with waist structures reduce inactive fields to improve transmittance and response time in virtual reality displays.

Segmenting condensing functions into two layers with different optical structural periods mitigates moiré fringes while maintaining high display brightness.

A transflective liquid crystal panel uses a solid color film to equalize chroma between reflective and transparent regions.

Patterned electrode branches with variable pitch and angle adjust liquid-crystal orientation to control white light chromatic coordinates.

Chiral nematic liquid crystal lens uses patterned electrodes to create electrically tunable focal lengths.

A display substrate edge light-shielding film with reduced thickness creates a low shielding zone to facilitate scribe line detection during panel cutting.