Identification Means TRIZ Cases

A stepped insulating layer guides conformal oxide-semiconductor deposition to improve current density and reduce mura in large-area displays.

Patterned glass and coating layers help a foldable display resist cracks and peeling while supporting in-folding and out-folding.

An inorganic-organic encapsulation stack blocks moisture and oxygen near the module hole to protect organic light-emitting pixels.

See how a metallic pattern layer on the low-potential voltage line protects display panels from moisture penetration and oxidation.

Hydrogen discharge paths stabilize channel length and threshold voltage in wide-width transistors.

This case uses staggered vertical RGB Micro-LEDs, light guides, and reflective electrodes to improve light collection and limit crosstalk.

This case controls support-layer storage modulus at 0.01–0.1 MPa in the bendable area to reduce cracks and defects.

Narrow pixel spacing can cut aperture ratio and luminance; an overhang partition wall improves light extraction and extends luminance life.

This display case uses dam-defined organic and inorganic layers to limit moisture penetration through cracked encapsulation.

A fixed function portion keeps the function layer out of the sliding bend, limiting peeling and cracking while the display exposes a camera.

Multiple charge trap layers reduce display afterimages while supporting higher luminance.

An insulating dam separates adjacent conductive lines at contact holes, improving connection reliability in tiled large-screen displays.

A molded display assembly uses frame protrusions to improve component bonding and durability without enlarging the bezel.

This case uses segmented light-emitting layers and electrode gaps to limit crosstalk, preserve aperture ratio, and prevent film separation.

A micro coating layer nested in a grooved reinforcement plate supports a narrow bezel while reducing moisture permeation.

Integrated color-filter dams guide inkjet-printed overcoat layers, reducing mask processes, manufacturing time, and overflow risk.

Pre-pressing and region-specific adhesive thickness improve pad connection reliability in flexible display manufacturing.

High-modulus adhesive areas mask support openings while softer surrounding areas relieve folding stress and limit leakage.

A larger shield pattern in the folding region boosts impact resistance, while plate openings help preserve driving characteristics.

Inner slits and conductive overlap restore signal continuity when a through-hole separates OLED display wiring.

A localized conductive member buffers the display panel near its optical area, reducing thermal stress, cracking, and static electricity.

Auxiliary electrodes lower cathode resistance and prevent disconnection in high-resolution displays.

A thinner bending-area bank and over-etched organic layers remove TMAH residues and reduce cracks in flexible-display metal lines.

Spacers and transparent conducting oxide connect auxiliary electrodes to stabilize cathodes during high-resolution display fabrication.

A hydrophilic/hydrophobic insulating layer guides light-emitting elements into pixel regions, improving alignment as pixels shrink.

A plane-and-arc display structure matches encapsulation and front-frame heights, reducing finger interference during screen swiping.

An extension part in the bending area balances power-line voltage drops, improving brightness uniformity across the display panel.

Stopper-aligned support blocks distribute rolling stress, reducing defects and preserving a stable flexible display surface.

This case integrates substrate-edge barriers to isolate self-emitting devices, block moisture, and enable seamless multi-screen displays.

Overlapping shielding units preserve transmittance and block signal interference.

A multifunctional shielding layer dissipates heat, limits EMI, and buffers impacts.

Patterned hole transport layers limit residual quantum dots and improve display contrast.

Integrated micro LEDs shorten transfer time and reduce connection defects for 4K/8K displays.

A 10–30% transmission suppression layer reduces OLED reflections by 91–99% while preserving emitted light intensity.

Multi-stack emitting layers reduce organic thickness for efficient, pure-color output.

Localized bank thickness and over-etching protect metal lines from bending cracks in flexible light-emitting displays.

This display circuit uses low-reflection electrodes and black lateral-surface coverage to reduce reflection without added film thickness.

Alignment marks and layered through-holes connect tiled displays precisely, reducing seam perception and helping manage process complexity.

Flexible substrates, support layers, and localized adhesives help keep the display unit stable during bending and prevent abnormal images.

This display case uses adjacent elliptical color filters and overcoating to flatten layer steps and minimize diffraction patterns.

This case uses layered light conversion and a light blocking pattern to align closely spaced light emitting units for higher resolution.

The display case uses layered common-voltage wiring around a dam to improve second-electrode contact and stabilize voltage transmission.

This display substrate integrates quantum dot and electroluminescent layers on one TFT substrate to limit leakage and blue light absorption.

Partially filled absorbing grooves reveal patterns off-axis while preserving on-axis transmission.

Multilayer signal routing narrows optical component frames while preserving connection reliability.

A curved seating jig guides uniform glass etching, producing smooth recessed transitions without masking or post-processing.

Local insulation thickness at wiring intersections reduces flattening-film hydrogen release while preserving TFT performance and aperture ratio.

Curved dummy layers improve side-view color visibility and limit lateral leakage.

Inorganic overhangs guide evaporated OLED and cathode deposition, supporting higher pixel density while reducing residues and particles.

Evaporation deposition with inorganic overhang barriers improves pixel density by avoiding residue and particle-generating lift-off.