Semiconductor/Solid-State Device Details TRIZ Cases

A redistributed metal interconnection directly links internal circuits to chip pads through passivation layer vias.

An embedded component device integrates semiconductor elements within substrate layers using patterned conductive structures and dielectric isolation.

Varying under bump metal enclosure sizes across wafer level chip scale packaging regions to optimize stress distribution on redistribution layer pads.

Jog patterns on metal tracks and off-track connection patterns resolve routing complexity in high density integrated circuits.

Integrated support member presses element unit against cooler to resolve cooling efficiency versus device size trade-off.

Corner supports join side wall inner walls to distribute molding stress, preventing inward warpage that hinders substrate sealing.

Dual-stamp adhesion transfers flipped active components to reduce material waste and processing costs.

Stepped paste blocks seal between circuit base boards to prevent resin flow and ion migration during lamination.

Removing the sacrificial material from the resin coating creates precise cooling channels, eliminating complex lithography steps.

Selective second metal deposition fills undercut areas created by wet etching, eliminating cavities that reduce inter-layer connection reliability.

Plating layers on copper die pads reduce oxidation and improve adhesion, preventing sealing resin peeling.

Stiffeners suppress molded interposer warpage during bonding, preventing central bump float and edge bump shorts for reliable electrical connections.

A semiconductor device cell layout incorporates subjacent local conductive leads beneath the first metal interconnect level to enhance integration density.

A 3D semiconductor package assembly uses fusion bonding to connect redistribution layers between stacked dies.

Segmented lead frames with an insulator reduce parasitic components while maintaining high power handling for GaN devices.

Elastic mounting components secure a heat dissipating module to a carrier circuit board while absorbing assembly stress.

A silphenylene-polyether backbone polymer forms photosensitive compositions with epoxy and phenolic hydroxyl groups.

Electrolytic hydroxide treatment strengthens silver-to-resin adhesion, preventing delamination under severe moisture and thermal stress.

Plasma-deposited stress relief layers on ground wafers prevent crack propagation from damaged films during chip separation.

A thermally conductive layer dissipates heat while supplying power to electronic components on a printed circuit board.

Segmented cooler walls separate securing members from refrigerant channels, preventing flow obstruction and eliminating hot spots in semiconductor modules.

Wrap-around contacts and feedthroughs in the submount enable SMD compatibility while accommodating various LED chip designs.

An integrated element installation conductor improves terminal strength for power semiconductor devices.

Placing dummy patterns between aluminum pads increases pattern density, preventing aluminum erosion and defects during plasma etching.

A leadframe device with conductive strips provides connectivity between transistor arrays.

A passivation spacer prevents oxidation of interlayered insulating layers, maintaining device reliability.

A carrier foil-attached ultra-thin copper foil uses an aluminum layer to provide a reliable wire bonding interface.

A lithographically patterned dielectric layer accepts porous aerogel deposition, resolving trade-offs between hermetic sealing and process complexity.

Post-shaped electrodes with increased spacing reduce parasitic capacitance to improve high-frequency characteristics.

Multiple adjacent conductor traces distribute high-frequency differential signals across parallel paths to lower effective resistance.

An insulating base body with a dielectric layer and circuit layer forms the semiconductor package structure.

A magnetic adsorption device uses localized fields to hold micro LEDs on a substrate.

A Zn-second metal-Cu composite layer protects seed layers during via formation.

A semiconductor package uses a glass carrier with redistribution layers to enable precise antenna integration and compact design.

Adhesive bonding and solder-filled through vias in a package-on-package system reduce warping and fabrication costs.

Standoff structures on the die prevent adhesive flow from damaging wire bonds and ensure consistent sensor clearance.

A random interconnection structure forms a physical unclonable function using contaminant particles to obstruct vias in an integrated circuit security zone.

Sulfur hexafluoride reacts with copper linings to form stable copper sulfide, eliminating solder deformation risks and reducing thermal budget consumption.

Merging multiple metal layers into one conductive sheet reduces manufacturing complexity and cost while maintaining electrical connection capability.

An interposer frame supports semiconductor dies with vertical electrical connections via bumps and bond wires.

Embedding unpackaged semiconductor dies into substrate cavities via direct transfer resolves lateral force dislodgment risks while reducing manufacturing costs.

Controlled breakdown of planar MIM capacitors creates a stable, forgery-resistant digital signature that resists aging effects.

A structured interlayer with compressive residual stress counteracts tensile forces in power metallization.

A support pattern reinforces vertically stacked semiconductor memory structures during fabrication to maintain structural integrity.

Bending heat pipes contact the processor and attach to fins, eliminating heavy base plates while maintaining structural stability.

Vertical MIM capacitor placement within the interconnect stack reduces silicon area consumption while maintaining electrical connection quality.

Strategic edge metal layers balance thermal expansion differences to reduce ceramic substrate warpage and prevent fractures during handling.

Segmented through vias reduce noise intensity in densely packed semiconductor memory devices.

Dual-sided masks enable steep flanks in single-crystal silicon, resolving the trade-off between crystallographic etch stops and mechanical stability.

Asymmetric wire groups direct sealing resin flow to prevent wire sweep during semiconductor packaging.