Identification Means TRIZ Cases

Segmented optical layers with nanoscale grooves improve light emission efficiency while maintaining thin device profiles.

A display panel uses a heat-sensitive adhesive layer to bond the backplane and enable precise laser grooving in the bending area.

A recess design in the first substrate structure confines adhesive layers between opposing substrates.

An insulating layer with a depression and projection isolates adjacent light-emitting devices, inhibiting crosstalk without precise thickness control.

A flexible display panel uses a groove and organic layer in the bending area to manage stress on signal leads.

Varying pixel pitches and row counts across display configuration groups resolve defects and crowding when pitch falls below 2 mm.

An auxiliary layer between the light emitting and hole transport layers prevents charge accumulation to extend device lifespan.

A light-emitting element with a concave pattern self-assembles on an assembly substrate featuring alternating electrodes and concave-convex structures.

An etch control layer shields second bank tips from damage, ensuring uniform light-emitting element formation.

Varying output pad heights compensate for thermal-induced adhesive flow, preventing contact failures in the driving IC.

A guide film with a metal support member overlaps display panel edges to prevent bubble formation and ensure smooth attachment.

A display module bezel features a second fixing portion positioned between the cover plate and lens layer to create a dedicated light propagation gap.

A reflective layer contacts a second electrode in the non-emission area of an OLED display to redirect trapped light back toward the emission region.

Partition walls define isolated electrode islands during deposition, removing expensive fine metal masks and boosting production efficiency.

A conductive layer positioned below a top electrode surface reduces voltage drops across the display panel.

Universal rectangular panels fold into specific automotive shapes, lowering mold costs while maintaining high manufacturing yield.

A display device uses dummy subpixels in a non-display region to manage charge carriers and prevent unintended luminance emission at panel edges.

Segmented isolation structure with transparent connection portions increases light transmittance in OLED display panels.

A light emitting display device uses a half-cylindrical lens and light shielding pattern to refract light for specific viewing angles.

Exhaust holes inside alignment terminals vent trapped gas to prevent bubbles between the flexible display panel and the support film.

Insulating patterns overlap light-emitting elements to expose ends for connection electrodes, preventing short-circuit failures in display devices.

A display panel integrates an anti-view unit with a reflective layer that overlaps the light-emitting device projection to maintain luminance efficiency.

Alternating transparent sub-pixels with color units in specific rows to reduce visual interference.

An inclined retro-reflective member redirects specularly-reflected light away from the viewing direction, eliminating false aerial image interference.

A tempered glass composition with controlled SiO2 and alkali metal oxides forms a deep compressive stress layer via ion exchange to enhance surface hardness.

Low retardation retardation films minimize light reflection and color distortion, resolving the trade-off between folding reliability and HDR properties.

Plasma treatment modifies the light transmission layer surface to enhance light efficiency while trapezoidal patterns reduce image reflection.

A LTPO array base plate relocates capacitor electrodes into a vertical stack above transistors to increase capacitance area.

A display panel with a groove in the pixel defining layer replaces polarizers to reduce thickness and enable dynamic bending.

Vertical and horizontal trenches segment emission layers while an induction electrode discharges lateral leakage current to prevent image distortion.

A multi-layer support plate with hollowed areas and perpendicular calendered directions distributes bending stress across adhesive layers.

A display panel uses irregular non-light-transmitting sub-pixel arrangements to reduce optical interference.

Differentiating anode thickness across red, green, and blue pixel regions resolves color uniformity degradation caused by inefficient blue light emission.