Decorative Surface Effects TRIZ Cases

Low-temperature tungsten deposition integrates capacitive sensors on CMOS chips, eliminating piezoresistive non-linearity and reducing device footprint.

XeF2 gas removes sacrificial layers to prevent stiction and plasma damage, maintaining high yield for SiC and III-N devices.

Vertical interconnects and eutectic bonding reduce chip size while maintaining hermetic vacuum levels.

Plasma converts bevel copper to a compound for selective wet etching, preventing fluid splashing on device regions.

Diffusing aluminum into overlay coatings enables selective stripping with aqueous acids, preventing substrate damage during removal.

Segmented fluorocarbon and oxygen plasma steps remove polymer residues to resolve edge-center etching rate variations across the wafer.

Epitaxial growth and liner masking define precise sensor edges, resolving manufacturing precision limits for accurate pressure readings.

Electroless plating deposits a palladium or nickel barrier between copper vias and gold layers to prevent migration.

Two-step lithography forms self-aligned connectors at orthogonal conductor intersections, eliminating sub-resolution overlay complexity.

Segmented packaging with a stress isolation layer decouples thermal expansion mismatches, preventing output shifts in MEMS pressure transducers.

Shared capacitive electrodes measure mechanical stress-induced capacitance changes to correct sensitivity and offset errors in z-acceleration sensors.

A block copolymer achieves vertical orientation through specific molecular weight ratios and functional group compositions.

Dry film deposition controls opening width to minimize trailing edge dimensions and prevent pole eraser malfunctions.

Laser ablation exposes a metal stopper edge, allowing precise stripping of the insulating layer to block etchant penetration and maintain pad reliability.

A micro-stamper transfers 2D material flakes onto substrates with high spatial accuracy.

A capacitance type transducer uses a gap between a vibrating electrode film and a protruding portion on the back plate to form a pressure releasing flow channel.

A cavity semiconductor package uses a two-step adhesion process to bond the lid and base securely.

A microelectronic interconnect element stacks first and second metal lines above and below a reference plane to increase wiring density.

A suspended membrane sensor uses segmented diamond anchors to support a larger cavity area on a single substrate.

A movable MEMS structure uses a second support within a cavity to mechanically stabilize its edge, reducing stress sensitivity and parasitic signals.

Plate or needle fillers in polyvinyl alcohol increase mechanical strength, preventing film breaking during high-speed hydraulic transfer printing.

Simultaneous width and thickness constriction of the SOI optical waveguide core layer reduces propagation losses while simplifying the manufacturing sequence.

A ridge and interior sidewall dam contain liquefied sealant within a MEMS package cavity.

Selective demetallization using a photosensitive mask exposed through a relief structure improves resolution by a factor of 100.

A dual-side silicon etching method applies a metallic coating to protect top features during bottom processing.

High-aspect-ratio corrugations near the edge reduce stress effects on static deflection while maintaining drop test robustness.

Engineered substrates use sacrificial intermediate layers to grow monocrystalline films for free-standing microstructures.

Segmented cups on a magnetic board prevent bead mixing and simplify cleanup for portable workspaces.

Wood-based panels incorporate irregular foreign particles like cork or hemp into the surface layer to create structured decorative textures.

A fibrous network transfers from a preliminary carrier to a secondary substrate using adhesive or electrostatic forces after gas phase deposition.

Selective adhesion promoter removal from MEMS cavity areas prevents silicon residue accumulation during sacrificial material processing.

Horizontal access channels reduce tensile stress during laser sealing by avoiding vertical drilling, while DRIE trenches enable high aspect ratio structures.

Dry etching forms scribe trenches in semiconductor wafers, eliminating laser cutting particles and reducing fabrication time.

Chemical etching creates protrusions on the metal surface, allowing resin penetration that eliminates adhesive degradation and improves corrosion resistance.

Catch openings in the metal sheet accept catches on the elastic strip to prevent delamination during flat press assembly.

RFID tags provide tube-specific data to control thermal forming parameters, eliminating repeated measurements and reducing production time loss.

Sacrificial films align stacked memory holes via selective etching, preventing channel film damage from misalignment.

Titanium-silicon bonds eliminate dopant implants to improve vacuum sealing and reduce processing complexity.

A semiconductor lead frame incorporates a bendable vertical strip that connects to the package lid for electromagnetic interference shielding.

Embossed registration marks on the foil press die align with printed crop marks, resolving misalignment between foil-stamped and print components.

Electroplated needle-shaped particles create a porous wick that improves fluid flow and heat exchange rates, resolving dryness issues in conventional designs.

Recess structures guide uniform packaging layer filling to prevent sealing seams, resolving trade-offs between sealing quality and processing time.

Diamond polishing slurry with sulfonic polymers prevents abnormal protrusions on perpendicular magnetic recording media.

Trenches partition the membrane layer to control stress gradients without complex thermal annealing, reducing manufacturing costs.

Selective removal of uncured silsesquioxane resin resolves solubility and etchability contradictions in double patterning processes.

Direct adhesive application preserves botanical veining and color, avoiding opaque encasing compositions that obscure aesthetic appearance.

A hollow MEMS inductor manufacturing method removes semiconductor core material to eliminate Eddy current losses.

Applying a frame-supported holding tape to thinned semiconductor wafers after peripheral reinforcing portion removal.