Solid-State Devices TRIZ Cases

Varying voltages across spaced bank electrodes create alignment fields that improve light-emitting element dispersion, brightness, and retention.

Ceramic-filled gaps between metal substrates improve insulation, strength, and heat flow in light-emitting device assemblies.

Stacked memory and logic dice cut data-transfer latency and expand memory capacity for parallel non-arithmetic computing on large datasets.

A thicker frame region overlaps the shielding plate to remove mask gaps, improving OLED evaporation accuracy, yield, and cost.

Low-pressure plasma or ion beam bonding joins same-metal superconducting electrodes without bump melting, enabling precise chip spacing.

High-frequency die-to-die signals bypass lossy copper traces by converting through-silicon-via outputs to optical links with backside micro-LEDs.

Micro-LED optical links replace copper and laser-based interconnects to raise chip-to-chip bandwidth, cut latency, and reduce heat.

Overlapping light-shielding and reference power lines cut voltage drop variation while shielding transistor active areas from external light.

Separate anodes and a bypassing connection electrode create series-linked light emitters that lower pixel malfunction risk and simplify repair.

Optical nanostructures above a grating coupler reshape incident light before coupling, reducing stacked optics, thickness, and integration complexity.

Uneven adhesive sidewalls cushion and stabilize LED elements during transfer, reducing tilting, flipping, and pitch-mismatch failures.

A switchable optical mirror synchronized with LEDs enables double-sided display while cutting panel thickness and structural bulk.

A silicon interconnect links stacked MTDRAM chips to raise random access bandwidth, cut latency, and manage power and refresh load.

Shared scan wires let adjacent driving units use straighter overlapping semiconductor wiring, saving space and improving light transmittance at high PPI.

A surface electrode on thin-film glass reveals micro-cracks in foldable displays while chamfered corners help limit stress and crack growth.

A reflective electrode and vertically stacked wavelength-conversion layer improve color reproducibility while limiting light leakage into neighboring pixels.

A patterned metal oxide and low-resistance metal layer cuts external light reflectance while preserving top-emission display brightness.

Series RGB iLEDs with same-color branches generate white light without thick phosphors, cutting wiring, circuit complexity, and display cost.

A CoP memory core places sense amplifiers at column edges and wordline drivers centrally to shrink DRAM area without hurting bitline routing.

Dielectrophoretic self-assembly tunes color conversion particle distribution to improve subpixel uniformity, light efficiency, and power use.

A high-voltage PNP with shallow trench isolation and raised oxide cuts ESD footprint and turn-on resistance while sustaining higher breakdown voltage.

A dual alignment scheme separates vertical standoff and lateral protrusion functions to cut waveguide-to-PIC misalignment and coupling loss.

Oxide thin film transistors help drive micrometer-scale inorganic LEDs efficiently while easing circuit-layer complexity in fine-pitch displays.

An intermediate wafer and lower-density stamp cut transfer steps, damage risk, and cost when placing micro-scale devices on large substrates.

A shared light-emitting layer extends beyond conductive layer edges to cut surface recombination loss and improve micro-LED emission efficiency.

Reflective partitions and groove-filled phosphor layers improve micro LED light conversion while cutting light loss and material use.

Ground-connected supports stabilize tall DRAM lower electrodes, boosting capacitance in a small footprint while limiting leakage between cells.

Optimized planarized layer thickness balances thinner flexible displays with lower cost while preserving touch electrode sensitivity and display stability.

A transparent base carrier and laser absorption layer enable rapid de-bonding of package components without carrier damage or costly polishing.

By stacking digital backplane and analog pixel layers, this case removes bezel limits while improving optical performance and compute capability.

Simultaneous etching after panel integration keeps through holes aligned across flexible layers, preserving structural continuity and light transmittance.

Equal-length, matched-resistance routing balances current to edge light-emitting units and enables more seamless display splicing.

Prism protrusions converge mini-LED light to shrink the mixing area, cut black matrix width, and improve aperture ratio and resolution.

Stacked adhesive members on a temporary storage base reduce LED transposition offset, improving bonding yield and panel manufacturing speed.

Shared electrode alignment across adjacent RGB emission areas cuts electrode count, simplifies fabrication, and supports higher display resolution.

A silicon-based passivation layer with additives covers exposed metal electrode sides to cut resistance and prevent corrosion in displays.

A non-overlapping connection pattern links the conductive layer to the light emitting element, improving connection reliability and simplifying fabrication.

Lanthanide and scandium co-doped IZO suppresses oxygen vacancies in GOA TFTs, improving light-bias stability without sacrificing mobility.

Pre-formed lenses transfer with micro LEDs in one stamp step, removing photolithography while improving light extraction and lowering cost.

A self-biased field plate uses RF output signals to deplete the channel, raise breakdown voltage, and cut parasitic capacitance.

Through-silicon vias replace wire and flip-chip bonding in TFLC electro-optic layers, cutting microwave interference and bonding area for denser integration.

UV-patterned TBDB adhesive enables selective curing and clearance for fragile 3D IC and optical assemblies, reducing cracking and misalignment.

Vertically stacked light-emitting layers replace planar RGB layouts to cut circuit crowding, simplify fabrication, and support higher-resolution full-color LEDs.

A surrounding scattering layer beside bonding layers boosts light extraction and viewing-angle uniformity without degrading image quality.

A diffusion layer and transparent black stack improve Micro-LED viewing angle while limiting white turbidity and preserving black impression.

A core-shell micro-LED with passivation and transparent/reflective electrodes boosts light extraction while reducing stress-induced defects.

An oxygen-containing silicon nodule between the anode layer and aluminum electrode suppresses Si-Al interdiffusion and stabilizes resistance.

Placing the CMOS layer between two memory arrays cuts global bit line parasitic loading, stress, and area use in high-density 3D DRAM.

Nitrogen-treated dielectric and dual blocking layers limit copper contamination during etching, preserving breakdown voltage in MIM capacitors.